cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Interfacial nanostructure induced spin-reorientation transition in Ni/Fe/Ni/W(110)
Creators: name: Lee, J. -S.
name: Sadowski, J. T.
name: Jang, H.
name: Park, J. -H.
name: Kim, J. -Y.
name: Hu, J.
name: Wu, R.
name: Kao, C. -C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigated the mechanism of the spin-reorientation transition (SRT) in the Ni/Fe/Ni/W(110) system using in situ low-energy electron microscopy, x-ray magnetic circular dichroism measurements, and first principles electronic structure calculations. We discovered that the growth of Fe on a flat Ni film on a W (110) crystal resulted in the formation of nanosized particles, instead of a uniform monolayer of Fe as commonly assumed. This interfacial nanostructure leads to a change of the system's dimensionality from two dimensional- to three dimensional-like, which simultaneously weakens the dipolar interaction and enhances the spin-orbit coupling in the system and drives the observed SRT.
description: 4 figures
Ricou & Boilleau
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Pernambuco
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Additional file 2 of Approaches to multiplicity in publicly funded pragmatic randomised controlled trials: a survey of clinical trials units and a rapid review of published trials
Creators: name: Pike, Katie
name: Reeves, Barnaby C.
name: Rogers, Chris A.
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 2. Copy of CTU survey.
Additional file 1 of Increased expression of ECT2 predicts the poor prognosis of breast cancer patients
Creators: name: Yi, Ming
name: Zhang, Di
name: Song, Bin
name: Zhao, Bin
name: Niu, Mengke
name: Wu, Yuze
name: Dai, Zhijun
name: Wu, Kongming
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Plant Biology

description: Additional file 1: Table S1: Characteristics of studies involved in meta-analysis.
Romazzotti, Notar
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Huningue
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Shape analysis of strongly-interacting systems: the heavy ion case
Creators: name: Lisa, M. A.
name: Frodermann, E.
name: Graef, G.
name: Mitrovski, M.
name: Mount, E.
name: Petersen, H.
name: Bleicher, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Collisions between nuclei at ultrarelativistic energies produce a color-deconfined plasma that expands explosively and rapidly reverts to the color-confined (hadronic) state. In non-central collisions, the zone of hot matter is transversely anisotropic and may be "tilted" relative to the direction of the incoming beams. As the matter cools and expands into the vacuum, the evolution of the system shape depends sensitively on the dynamical response of the plasma under extreme conditions. Two-pion intensity interferometry performed relative to the impact parameter can be used to measure the approximate final shape of the system, when pions decouple from the system. We use several transport models to illustrate the dependence of the final shape on the QCD equation of state and late-stage hadronic rescattering. The dependence of the final shape on collision energy may reveal non-trivial structures in the QCD phase diagram. Indeed, the few measurements published to date show a tantalizing behaviour in an energy region under intense experimental and theoretical scrutiny, as signatures of a first-order phase transition may appear there. We discuss strong parallels between shape studies in heavy ion collisions and those in two other strongly-coupled systems.
description: 19 pages, 7 figures; Invited article to special focus interdisciplinary issue of New Journal of Physics on Strongly Correlated Quantum Fluids
Derived algebraic cobordism
Creators: name: Annala, Toni
Publisher: name: University of British Columbia
Year: 2022

description: We construct and study a theory of bivariant cobordism of derived schemes. Our theory provides a vast generalization of the algebraic bordism theory of characteristic 0 algebraic schemes, constructed earlier by Levine and Morel, and a (partial) non-𝔸¹-invariant refinement of the motivic cohomology theory MGL in Morel--Voevodsky's stable motivic homotopy theory. Our main result is that bivariant cobordism satisfies the projective bundle formula. As applications of this, we construct cobordism Chern classes of vector bundles, and establish a strong connection between the cobordism cohomology rings and the Grothendieck ring of vector bundles. We also provide several universal properties for our theory. Additionally, our algebraic cobordism is also used to construct a candidate for the elusive theory of Chow cohomology of schemes.
Gauge/Gravity Duality and Strongly Coupled Light-Front Dynamics
Creators: name: de Teramond, Guy F.
name: Brodsky, Stanley J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find a correspondence between semiclassical gauge theories quantized on the light-front and a dual gravity model in anti-de Sitter (AdS) space, thus providing an initial approximation to QCD in its strongly coupled regime. This correspondence -- light-front holography -- leads to a light-front Hamiltonian and relativistic bound-state wave equations in terms of an invariant impact variable $ζ$ which measures the separation of the quark and gluonic constituents within the hadron at equal light-front time. Light-front holography also allows a precise mapping of transition amplitudes from AdS to physical space-time. In contrast with the usual AdS/QCD framework, the internal structure of hadrons is explicitly introduced in the gauge/gravity correspondence and the angular momentum of the constituents plays a key role. We also discuss how to introduce higher Fock-states in the correspondence as well as their relevance for describing the detailed structure of space and time-like form factors.
description: Invited talk presented by GdT at Light Cone 2010: Relativistic Hadronic and Particle Physics, 14-18 June 2010, Valencia, Spain
Reischacher, J
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Basel
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Maintenance therapy after allogeneic hematopoietic transplant for acute myeloid leukemia: a systematic review and meta-analysis
Creators: name: Pasvolsky, Oren
name: Shimony, Shai
name: Yeshurun, Moshe
name: Shargian, Liat
name: Wolach, Ofir
name: Raanani, Pia
name: Gafter-Gvili, Anat
name: Gurion, Ronit
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology

description: For patients undergoing allogeneic hematopoietic stem cell transplant (HSCT) for acute myeloid leukemia (AML), disease relapse remains the most common reason for transplant failure and patient death. Recent randomized controlled trials (RCTs) have aimed to reduce the risk of relapse by means of post-transplant maintenance therapy. We performed a systematic review and meta-analysis of RCTs comparing the efficacy and safety of maintenance with observation or placebo in patients with AML after allogeneic HSCT. We searched Cochrane Library, PubMed and conference proceedings up to Febuary 2021. Our search yielded five trials including 736 patients. Maintenance therapy consisted of tyrosine kinase inhibitors (TKIs) in 3 studies (sorafenib 2 studies; midostaurin 1 study) and hypomethylating agents (HMAs) in 2 studies (decitabine and azacytidine 1 study each). Maintenance therapy was associated with an improved overall survival (OS), HR = 0.61 (95% CI 0.47–0.80). Subgroup analysis revealed advantage in OS with either TKI or HMA maintenance. Relapse free survival (RFS) was also improved in the maintenance arm compared with the control arm HR = 0.51(95% CI 0.40 − 0.66). There was no difference between the two arms in overall grade 3/4 adverse events or overall infections, in grade 3/4 infections, or in acute and chronic graft versus host disease. Our meta-analysis shows that post-transplant maintenance therapy in AML patients is effective in improving RFS and OS, with a satisfactory safety profile.
Ruffetti & Co
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Chiavenna
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Doctoral thesis recital (clarinet) chamber
Creators: name: Yung, Timothy
Publisher: name: The University of Texas at Austin
Year: 2019
Subjects: Trios (Piano, clarinet, cello)
Sextets (Piano, bassoon, clarinet, flute, horn, oboe)

description: Sextet for piano and winds, op. 100 / Francis Poulenc (with: Zach Warren, flute ; Rachel Domingue, oboe ; Caroline Miller, bassoon ; Zach Morgan, horn ; Martin Kesuma, piano) -- Fantasy trio for clarinet, cello and piano, op. 26 / Robert Muczynski (with Seulki Lee, cello) -- Trio for clarinet, cello and piano, op. 114 / Johannes Brahms -- Encore.
Preiswerk, Johannes, & Sohn
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Basel
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Semiparametric inferences under a density ratio model
Creators: name: Zhang, Gong
Publisher: name: University of British Columbia
Year: 2022

description: In many applications, we collect independent samples from interconnected populations. These population distributions share some latent structures, so it is advantageous to jointly analyze the samples. Recently, many researchers have advocated the use of the semiparametric density ratio model (DRM) to account for the latent structures these distributions share and have developed more efficient data analysis procedures based on pooled data. The advantages and several asymptotic properties of the DRM-based inferences have been demonstrated in many fields and studies, and they show that the DRM helps to improve statistical efficiency. In this thesis, we investigate several inference problems related to the DRM. The first research problem we study is on the efficiency of the inference under a two-sample DRM. We consider a scenario where we have two samples whose sizes grow to infinity at different rates. The DRM-based inferences for the smaller-sized sample are studied. We find that some DRM-based estimators achieve the same asymptotic efficiency as the parametric estimators under some parametric model assumptions. Our simulation studies support our theoretical results. Our second work studies hypothesis test problems on population quantiles when we have multiple samples whose population distributions are connected via a DRM. We explore the use of the empirical likelihood ratio test for these hypotheses, which fills a gap in the literature in this context. Our major contribution is the derivation of the limiting chi-square distribution of the test statistic. Simulation experiments and a real-data example illustrate the efficacy of the proposed method. Finally, we solve an important open problem in the literature of DRM. The DRM postulates that the log density ratios are linear combinations of prespecified basis functions. The benefit of DRM relies on correctly specifying the basis functions. However, in applications, we do not have complete knowledge to enable a perfect choice of the basis functions. A data-adaptive choice can alleviate the risk of severe model misspecification. We propose a data-adaptive approach to the choice of basis functions based on functional principal component analysis. Our simulations and real-data analyses demonstrate that our proposed method leads to an efficiency gain.
Moser, Johannes & Co
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Herzogenbuchsee
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Viscoplasticity and large-scale chain relaxation in glassy-polymeric strain hardening
Creators: name: Hoy, Robert S.
name: O'Hern, Corey S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A simple theory for glassy polymeric mechanical response which accounts for large scale chain relaxation is presented. It captures the crossover from perfect-plastic response to strong strain hardening as the degree of polymerization $N$ increases, without invoking entanglements. By relating hardening to interactions on the scale of monomers and chain segments, we correctly predict its magnitude. Strain activated relaxation arising from the need to maintain constant chain contour length reduces the $N$ dependence of the characteristic relaxation time by a factor $\sim \dotεN$ during active deformation at strain rate $\dotε$. This prediction is consistent with results from recent experiments and simulations, and we suggest how it may be further tested experimentally.
description: The theoretical treatment of the mechanical response has been significantly revised, and the arguments for coherent relaxation during active deformation made more transparent
Richert, Adj
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Rouffach
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
title: ÐÐ»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ IT Ñ Ð¾Ð»Ð´Ð¸Ð½Ð³Ð° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Mail.ru Group Limited)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Planning of marketing activities of international IT holding (on example of Mail.ru Group Limited)
Creators: name: Ð¢ÑÐµÑÑÑÐºÐ¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
it-Ñ Ð¾Ð»Ð´Ð¸Ð½Ð³
mail.ru group ltd
Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐ¹ Ð¿Ð»Ð°Ð½
Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð°
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐµ ÑÐ¸ÑÐºÐ¸
marketing
marketing activity
it-holding
planning of marketing activity
marketing plan
analysis of efficiency marketing
marketing risks

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ IT-ÑÐ¾Ð»Ð´Ð¸Ð½Ð³ Â«Mail.ru Group LTDÂ».
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð° Ð¸ Ð¾ÑÐµÐ½ÐºÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿Ð»Ð°Ð½Ð¸ÑÑÐµÐ¼ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹.
ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹, ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ Ð¸ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð±ÑÐ»Ð° Ð²ÑÑÐ²Ð»ÐµÐ½Ð° ÑÑÑÐµÑÑÐ²ÑÑÑÐ°Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° Ð¸ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð¿ÑÑÑ ÐµÐµ ÑÐµÑÐµÐ½Ð¸Ñ.
Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð±ÑÐ» Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐ¹ Ð¿Ð»Ð°Ð½ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸.
ÐÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿Ð»Ð°Ð½Ð¸ÑÑÐµÐ¼ÑÑ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹.
ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð³ÑÑÐ¿Ð¿Ñ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÑ ÑÐ¸ÑÐºÐ¾Ð², ÑÐ¿Ð¾ÑÐ¾Ð±Ð½ÑÑ Ð¿Ð¾Ð²Ð»Ð¸ÑÑÑ Ð½Ð° Ð²Ð¾Ð¿Ð»Ð¾ÑÐµÐ½Ð¸Ðµ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð°, Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¸Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ.
description: The object of the research is the IT-holding Â«Mail.ru Group LTDÂ».
The purpose of the final qualifying work is to develop a marketing plan and assess the cost-effectiveness of planned activities.
Based on the analysis of the company's business, financial and marketing activities, an existing problem was identified and a solution was given.
As a solution to the main problem, the company's marketing plan was proposed and developed.
An assessment of the cost-effectiveness of planned marketing activities was conducted.
The main groups of marketing risks that can influence the implementation of the marketing plan are identified, and measures to reduce them are proposed.
Additional file 1 of Statistical methods for evaluating the fine needle aspiration cytology procedure in breast cancer diagnosis
Creators: name: El Chamieh, Carolla
name: Vielh, Philippe
name: Chevret, Sylvie
Publisher: name: figshare
Year: 2022
Subjects: subject: Statistics
subject: FOS: Mathematics

description: Additional file 1 Figure legend: (E): excluding patients lost to follow-up; H: with respect to histology; F: with respect to follow-up; (1): non-informative beta priors for FNAC, informative prior distribution (Beta (172.55, 30.45)) for both Se and Sp of imaging; (2): non-informative beta priors for FNAC and for imaging with respect to follow-up; (3): informative priors for the Se and Sp of FNAC (beta(525,55.1) and beta(465,56)respectively), informative priors for imaging as used in (1)
Insulating phases of electrons on a zigzag strip in the orbital magnetic field
Creators: name: Lai, Hsin-Hua
name: Motrunich, Olexei I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider electrons on a two-leg triangular ladder at half-filling and in an orbital magnetic field. In a two-band regime in the absence of the field, the electronic system remains conducting for weak interactions since there is no four-fermion Umklapp term. We find that in the presence of the orbital field there is a four-fermion Umklapp and it is always relevant for repulsive interactions. Thus in this special ladder, the combination of the orbital magnetic field and interactions provides a mechanism to drive metal-insulator transition already at weak coupling. We discuss properties of the possible resulting phases C0S2 and various C0S1 and C0S0.
description: 7 pages, 4 figures, 2 tables
Miville-Lotz, sel. Erben
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Basel
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Risler, Frères
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Cernay
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Reasons for gravitational mass and the problem of quantum gravity
Creators: name: Krasnoholovets, Volodymyr
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: The problem of quantum gravity is treated from a radically new viewpoint based on a detailed mathematical analysis of what the constitution of physical space is, which has been carried out by Michel Bounias and the author. The approach allows the introduction of the notion of mass as a local deformation of space regarded as a tessellation lattice of founding elements, topological balls, whose size is estimated as the Planck one. The interaction of a moving particle-like deformation with the surrounding lattice of space involves a fractal decomposition process that supports the existence and properties of previously postulated inerton clouds as associated to particles. The cloud of inertons surrounding the particle spreads out to a range Λ= λc / v from the particle where v and c are velocities of the particle and light, respectively, and λis the de Broglie wavelength of the particle. Thus the particle's inertons return the real sense to the wave ψ-function as the field of inertia of the moving particle. Since inertons transfer fragments of the particle mass, they play also the role of carriers of gravitational properties of the particle. The submicroscopic concept has been verified experimentally, though so far in microscopic and intermediate ranges.
description: 25 pages, 50 Refs., This is the lecture presented at the conference Physical Interpretation of Relativity Theory X (organized by Dr. Michael C. Duffy), Imperial College, London, 8 to 11 September 2006
Roeck, Thomas, Lorenz
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Mailand
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Pons, L., Morin & Steiner
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Lyon
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
QCD and Light-Front Dynamics
Creators: name: Brodsky, Stanley J.
name: de Teramond, Guy
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: AdS/QCD, the correspondence between theories in a dilaton-modified five-dimensional anti-de Sitter space and confining field theories in physical space-time, provides a remarkable semiclassical model for hadron physics. Light-front holography allows hadronic amplitudes in the AdS fifth dimension to be mapped to frame-independent light-front wavefunctions of hadrons in physical space-time. The result is a single-variable light-front Schrodinger equation which determines the eigenspectrum and the light-front wavefunctions of hadrons for general spin and orbital angular momentum. The coordinate z in AdS space is uniquely identified with a Lorentz-invariant coordinate zeta which measures the separation of the constituents within a hadron at equal light-front time and determines the off-shell dynamics of the bound state wavefunctions as a function of the invariant mass of the constituents. The hadron eigenstates generally have components with different orbital angular momentum; e.g., the proton eigenstate in AdS/QCD with massless quarks has L=0 and L=1 light-front Fock components with equal probability. Higher Fock states with extra quark-anti quark pairs also arise. The soft-wall model also predicts the form of the non-perturbative effective coupling and its beta-function. The AdS/QCD model can be systematically improved by using its complete orthonormal solutions to diagonalize the full QCD light-front Hamiltonian or by applying the Lippmann-Schwinger method to systematically include QCD interaction terms. Some novel features of QCD are discussed, including the consequences of confinement for quark and gluon condensates. A method for computing the hadronization of quark and gluon jets at the amplitude level is outlined.
description: Invited talk presented by SJB at Light Cone 2010: Relativistic Hadronic and Particle Physics, 14-18 June 2010, Valencia, Spain
Longitudinal Changes of Parafoveal Vessel Density in Diabetic Patients without Clinical Retinopathy Using Optical Coherence Tomography Angiography
Creators: name: Wang, Dingqiao
name: Guo, Xiao
name: Wang, Wei
name: Xiong, Kun
name: Yuan, Meng
name: Gong, Xia
name: Li, Yuting
name: Liang, Xiaoling
name: Huang, Zhihong
name: Zheng, Shaoyang
name: Huang, Wenyong
name: Zuo, Chengguo
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: The purpose of this study was to identify the rate of parafoveal vessel density (VD) changes associated with the progression from non-diabetic retinopathy (NDR) to early stages of DR over a year. This longitudinal cohort study enrolled diabetic patients from the Guangzhou community in China. The patients with NDR at baseline were included and underwent comprehensive examinations at baseline and after 1 year. A commercial OCTA device (Triton Plus, Topcon, Tokyo, Japan) was employed to quantify the parafoveal VD in the superficial and deep capillary plexuses. The rates of change in parafoveal VD over time in the incident DR and NDR groups were compared after a year. A total of 448 NDR patients were included in the study. Among them, 382 (83.2%) were stable and 66 (14.4%) developed incident DR during the 1-year follow-up. The average parafoveal VD in the superficial capillary plexus (SCP) reduced significantly more quickly in the incident DR group than in the NDR group (-1.95 ± 0.45%/year vs. −0.45 ± 0.19/year, p = 0.002). The VD reduction rate for the deep capillary plexus (DCP) was not significantly different for the groups (p = 0.156). The incident DR group experienced a significantly faster reduction in parafoveal VD in the SCP compared with the stable group. Our findings further provide supporting evidence that parafoveal VD in the SCP may be used as an early indicator of the pre-clinical stages of DR.
Additional file 1 of Collaborative case-based learning with programmatic team-based assessment: a novel methodology for developing advanced skills in early-years medical students
Creators: name: James, Mariel
name: Baptista, Ana Madeira Teixeira
name: Barnabas, Deepak
name: Sadza, Agata
name: Smith, Susan
name: Usmani, Omar
name: John, Chris
Publisher: name: figshare
Year: 2022
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
Additional file 2 of Collaborative case-based learning with programmatic team-based assessment: a novel methodology for developing advanced skills in early-years medical students
Creators: name: James, Mariel
name: Baptista, Ana Madeira Teixeira
name: Barnabas, Deepak
name: Sadza, Agata
name: Smith, Susan
name: Usmani, Omar
name: John, Chris
Publisher: name: figshare
Year: 2022
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2.
Prina, P. A
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Mailand
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
The specific star formation rate of high redshift galaxies: the case for two modes of star formation
Creators: name: Khochfar, Sadegh
name: Silk, Joseph
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the specific star formation rate (SSFR) and its evolution at $z\gtsim 4$, in models of galaxy formation, where the star formation is driven by cold accretion flows. We show that constant star formation and feedback efficiencies cannot reproduce the observed trend of SSFR with stellar mass and its observed lack of evolution at $z>4$. Model galaxies with $\log(M_*) \ltsim 9.5$ M$_{\odot}$ show systematically lower specific star formation rates by orders of magnitudes, while massive galaxies with M$_* \gtsim 5 \times 10^{10}$ M$_{\odot}$ have up to an order of magnitude larger SSFRs, compared to recent observations by Stark et al.. To recover these observations we apply an empirical star formation efficiency in galaxies that scales with the host halo velocity dispersion as $\propto 1/σ^3$ during galaxy mergers. We find that this modification needs to be of stochastic nature to reproduce the observations, i.e. only applied during mergers and not during accretion driven star formation phases. Our choice of star formation efficiency during mergers allows us to capture both, the boost in star formation at low masses and the quenching at high masses, and at the same time produce a constant SSFR-stellar mass relation at $z\gtsim 4$ under the assumption that most of the observed galaxies are in a merger triggered star formation phase. Our results suggest that observed high-z low mass galaxies with high SSFRs are likely to be frequently interacting systems, which experienced bursts in their star formation rate and efficiency (mode 1), in contrast to low redshift $z \ltsim 3$ galaxies which are cold accretion-regulated star forming systems with lower star formation efficiencies (mode 2).
description: 5 pages, accepted to MNRAS, replaced by version with including referees comments
Rubens, Bernard
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1829

description: Ort: Borghorst bei Münster
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Induction heating for in-situ recovery of oil sands
Creators: name: Sherwali, Ahmed Hamid Ehmida
Publisher: name: University of British Columbia
Year: 2023

description: Extraction of immobile bitumen from oil sands deposits may be carried out in different techniques depending on the formation conditions as well as the depth of the deposits. They may be removed via a mining process or liquefying the deposit so that it may be pumped to the surface. There are two common methods of liquefying bitumen within the oil sands. The first involves introducing a solvent or thinning agent, such as a light hydrocarbon, to effectively dissolve the oil sands deposit. The second method, and the more widespread, involves heating the bitumen, which is typically implemented by steam injection. For decades, engineers and scientists have been interested in electrical heating methods for oil sands recovery. The goal is to increase efficiency and reduce the environmental impact of steam and solvent injection. Most of the work focused on resistive and dielectric heating of oil sands. Induction heating for oil sands was not deemed feasible because of the complex drilling requirements associated with the very few studies. This dissertation studies induction heating for oil sands recovery and presents a practical method of implementation that is economical, efficient, and environmentally friendly. The induction heating system design introduced in this dissertation is supported by extensive simulations. The induction heating simulation models are validated by experimental results. The coupled simulation process introduced in this dissertation enables the induction heating simulation to be coupled to a reservoir simulator. This provides means to study the performance of the suggested induction heating system in the Athabasca oil sands. Simulation results show the potential for economic and sustainable oil production from the Athabasca oil sands through horizontal wells, using vertical induction heating assisted with water injection. Multiple vertical induction heating wells are needed to reach production levels comparable with steam recovery methods. This work significantly contributes to the advancement of implementing induction heating for in-situ recovery of oil sands, it provides an original design, and a tool to study the performance of induction heating on any hydrocarbon deposit.
Goll, Johannes & Söhne
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1827

description: Ort: Frankfurt a. M.
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Additional file 1 of Alpha-synuclein seeding shows a wide heterogeneity in multiple system atrophy
Creators: name: Martinez-Valbuena, Ivan
name: Visanji, Naomi P.
name: Kim, Ain
name: Lau, Heather H. C.
name: So, Raphaella W. L.
name: Alshimemeri, Sohaila
name: Gao, Andrew
name: Seidman, Michael A.
name: Luquin, Maria R.
name: Watts, Joel C.
name: Lang, Anthony E.
name: Kovacs, Gabor G.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1. Fig. S1. The differential interaction of ThT with α-synuclein aggregates derived from patients with PD or MSA depends on the RT-QuIC reaction buffer. Fig. S2. The levels of total and aggregated α-synuclein in the Substantia Nigra are relatively uniform between the MSA and the LBD patients included in the validation phase. Fig. S3. End-point dilution alpha-synuclein RT-QuIC analysis of the cerebellar PBS-soluble fraction from two MSA cases classified as high and low seeders. Fig. S4. Dissection of brain regions for protein extraction and α-synuclein seeding evaluation. Fig. S5. The inter-individual α-synuclein seeding and intra-individual α-synuclein seeding behavior is distinct between MSA patients and brain regions. Fig. S6. The levels of total α-synuclein in each brain region are relatively uniform but the burden of aggregated α-synuclein varies across patients and brain regions in MSA patients. Fig. S7. The inter-individual but not the intra-individual α-synuclein seeding heterogeneity is preserved using the sarkosyl insoluble fraction. Fig. S8. The SI fraction promotes a faster aggregation and reaches a higher fluorescence plateau than the PBS-soluble fraction. Fig. S9. The extent of pathology detected by different α-synuclein antibodies is not uniform. Fig. S10. GCIs and NCIs deposition across different brain regions in MSA patients. Fig. S11. The burden of GCIs and NCIs varies across different brain regions in MSA. Table S1. Demographic and neuropathological diagnosis of the subjects included in this study.
The ancient art of laying rope
Creators: name: Bohr, Jakob
name: Olsen, Kasper
Publisher: name: arXiv
Year: 2010
Subjects: subject: Popular Physics (physics.pop-ph)
subject: Mathematical Physics (math-ph)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We describe a geometrical property of helical structures and show how it accounts for the early art of ropemaking. Helices have a maximum number of rotations that can be added to them -- and it is shown that this is a geometrical feature, not a material property. This geometrical insight explains why nearly identically appearing ropes can be made from very different materials and it is also the reason behind the unyielding nature of ropes. The maximally rotated strands behave as zero-twist structures. Under strain they neither rotate one or the other way. The necessity for the rope to be stretched while being laid, known from Egyptian tomb scenes, follows straightforwardly, as does the function of the top, an old tool for laying ropes.
description: 6 pages, 3 figures; v2: discussion of flexibility included; added refs. and acknowledgement, v3: minor modifications
Detecting the overfilled status of domestic and commercial bins using computer vision
Creators: name: Agnew, Cathaoir
name: Mewada, Dishant
name: Grua, Eoin
name: EISING, CIARAN
name: Denny, Patrick
name: Heffernan, Mark
name: Tierney, Ken
name: VAN DE VEN, PEPIJN
name: SCANLAN, TONY
Publisher: name: University of Limerick
Year: 2023
Subjects: Engineering

description: As the amount of waste being produced globally is increasing, there is a need for more efficient waste management solutions to accommodate this expansion. The first step in waste management is the collection of bins or containers. Each bin truck in a fleet is assigned a collection route. As the bin trucks have a finite amount of storage for waste, accepting overfilled bins may result in filling this storage before the end of the collection route. This creates inefficiencies as a second bin truck is needed to finish the collection route if the original becomes full. Currently, the recording and tracking of overfilled bins is a manual process, requiring the bin truck operator to undertake this task, resulting in longer collection route durations. To create a more efficient and automated process, computer vision methods are considered for the task of detecting the bin status. Video footage from a commercial collection route for two bin types, automated side loader (ASL) and front-end loader (FEL), was utilized to create appropriate computer vision datasets for the task of fully supervised object detection and instance segmentation. Selected state-of-the-art object detection and instance segmentation algorithms were used to investigate their performances on this proprietary dataset. A mean average precision (mAP) score of 0.8 or greater was achieved with each model, reflecting the effectiveness of using computer vision as a tool to automate the process of recording overfilled bins.
Lex, Felix J., Notar
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1827

description: Ort: Basel
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Giese & Steiger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1827

description: Ort: Augsburg
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Martinelli, Charles
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1827

description: Ort: Verona
description: Verzeichnung=Description=Inventaire 05.07.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Robust exponential decay of correlations for singular-flows
Creators: name: Araujo, Vitor
name: Varandas, Paulo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 37D30, 37A25, 37C10

description: We construct open sets of Ck (k bigger or equal to 2) vector fields with singularities that have robust exponential decay of correlations with respect to the unique physical measure. In particular we prove that the geometric Lorenz attractor has exponential decay of correlations with respect to the unique physical measure.
description: Final version accepted for publication with added corrections (not in official published version) after O. Butterley pointed out to the authors that the last estimate in the argument in Subsection 4.2.3 of the previous version is not enough to guarantee the uniform non-integrability condition claimed. We have modified the argument and present it here in the same Subsection. 3 figures, 34 pages
Hyperascyrins L − N, rare methylated polycyclic polyprenylated acylphloroglucinol derivatives from Hypericum ascyron
Creators: name: Zhen, Bo
name: Hu, Jia-Wen
name: Wang, Jia-Jia
name: Shi, Meng-Jiao
name: Li, Li
name: Ci, Ren
name: Jiang, Jian-Dong
name: Ji, Teng-Fei
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology

description: Seven natural compounds, including new compounds hyperascyrins L-N (1-3) and four known compounds (4-7), were acquired from the aerial parts of Hypericum ascyron, that were all identified as methylated polycyclic polyprenylated acylphloroglucinol derivatives (mPPAPs). The structures of these compounds were established by NMR spectroscopy, experimental and calculated electronic circular dichroism (ECD) data. The neuroprotective activities and hepatoprotective activity of these compounds (10 µM) were evaluated. Compounds 1, 2 and 3 exhibited neuroprotection activity. Compounds 1 and 3 show hepatoprotective activity.
Additional file 1 of Estimated glomerular filtration rate in Korean patients exposed to long-term lithium maintenance therapy
Creators: name: Cho, Yunji
name: Lee, Dongbin
name: Baek, Ji Hyun
name: Hong, Kyung Sue
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1. Characteristics of two lithium patients who reached CKD stage 3. Table S2-1. Linear regression predicting yearly eGFR change, conducted as subgroup analysis in patients diagnosed with F20–29. Table S2-2. Linear regression predicting yearly eGFR change, conducted as subgroup analysis in patients diagnosed with F30–31. Table S2-3. Linear regression predicting yearly eGFR change, conducted as subgroup analysis in patients diagnosed with F32–33.
Additional file 1 of Effects of sediment exposure on corals: a systematic review of experimental studies
Creators: name: Tuttle, Lillian J.
name: Donahue, Megan J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 1. A filled-in ROSES checklist and meta-data form for this manuscript.
title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð° fsd (fully stressed design) Ðº Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÐµÑÐ¶Ð½ÐµÐ²ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Application of the fsd (fully stressed design) method to the optimization of bar structures
Creators: name: ÐÐ°Ð´ÐºÐ¾Ð²ÑÐºÐ¸Ð¹, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÑÐµÑÐ¶Ð½ÐµÐ²ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
ÑÐµÑÐ¼Ñ
ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð¿Ð¾ÑÐµÑÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸
Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð°Ñ Ð¿Ð¾ÑÐµÑÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸
Ð³Ð»Ð¾Ð±Ð°Ð»ÑÐ½Ð°Ñ Ð¿Ð¾ÑÐµÑÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸
core structures
trusses
topology optimization
fsd
stability
buckling
local buckling
global buckling
APDL
ANSYS
MATLAB

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ» ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð¼ÐµÑÐ¾Ð´ FSD Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ ANSYS APDL. ÐÐ°Ð½Ð½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ Ð±ÑÐ» Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½ Ðº Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ð¼ Ð¼Ð¾Ð´ÐµÐ»ÑÐ½ÑÐ¼ Ð·Ð°Ð´Ð°ÑÐ°Ð¼. ÐÐ¾ÑÐ»Ðµ ÑÐµÐ³Ð¾, Ð¼ÐµÑÐ¾Ð´ FSD Ð±ÑÐ» Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½ Ð´Ð»Ñ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÐµÑÐ¶Ð½ÐµÐ²Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð²Ð½ÑÑÑÐ¸ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ Ð²ÐµÑÑÑÐ½Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°.
Ð¢Ð°ÐºÐ¶Ðµ Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð°Ñ Ð¸ Ð³Ð»Ð¾Ð±Ð°Ð»ÑÐ½Ð°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ ÑÑÐµÑÐ¶Ð½ÐµÐ²ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð´Ð»Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼. ÐÐ»Ñ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð±ÑÐ»Ð° Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ ANSYS APDL Ð±ÑÐ»Ð° Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°, Ð²ÑÐ¿Ð¾Ð»Ð½ÑÑÑÐ°Ñ Ð´Ð»Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÑÐ»Ð¾Ð²Ð¸Ñ Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸. Ð ÑÑÐµÐ´Ðµ MathWorks MATLAB Ð±ÑÐ»Ð° Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°, Ð²ÑÑÐ¸ÑÐ»ÑÑÑÐ°Ñ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ ÐºÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ ÑÐ»ÑÑÐ°Ñ Ð³Ð»Ð¾Ð±Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸.
description: In this paper, the FSD method was implemented in the ANSYS APDL software environment. This method has been applied to several model tasks. After that, the FSD method was applied to topological optimisation of the truss structure inside the blade of a wind power generator.
Local and global bukcling of truss structures were also investigated, fulfillment of stability conditions for structures obtained by this method was checked. For local buckling, a program was written in the ANSYS APDL software environment that executes a local stability condition for the design. In MathWorks, MATLAB, a program was written that calculates the critical load factor of a global buckling case.
Development of software for the simulation of marine operations and logistics
Creators: name: Kay, Edward Nicholas
Publisher: name: The University of Edinburgh
Year: 2020
Subjects: marine operations
coloured petri nets
simulation
renewable energy
stochastic petri nets

description: Generating electricity from renewable energy sources is part of the solution to achieve the drastic reduction in anthropogenic emissions of carbon dioxide that is required to meet climate change objectives. The potential contribution of offshore renewable energy sources for maritime nations such as the United Kingdom, with its abundant offshore wind, wave and tidal resource, are significant. However, the cost of offshore renewable energy is typically higher than conventional generation methods. The installation costs largely driven by the charter costs of construction vessels can account for approximately 25% of the overall capital expenditure, whereas maintenance vessels and logistics contribute to around 45% of the operational expenditure. Here a versatile, time-domain, discrete event simulation software has been developed that can be used to study the behaviour of a diverse range of marine operations related to the construction, maintenance and decommissioning of offshore renewable energy projects. Various operational strategies can be simulated with the intention of identifying causes of delay and selecting the best available strategy. A Coloured Petri Net has been used to model the workflow of the marine operations, where the transition nodes on the net represent the activities. The stochastic timings of the transitions are sampled using a combination of an operational window array generated from historic meteorological and oceanographic time series and by random sampling of probability distributions to represent other causes of delay. The software has been applied to a range of industrial projects, where the ability of the program to analyse the probabilistic performance of different operational strategies has been shown to reduce the cost of marine operations of one work-package of a particular project by over £5 million around 9% of the vessel charter costs. It is expected that through the deployment of software, like the one developed here, the cost of marine operations can be reduced across the life-cycle of an offshore renewable energy installation with the effect of lowering the cost and therefore hastening the expansion of offshore renewable energy as a major source of electricity.