cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Semi-Automated Classification of Peripheral Artery Disease Lesion Composition using a 2 Dimensional Variational AutoEncoder Algorithm on 9.4T Multi-Contrast Magnetic Resonance Histology
Creators: name: Csőre, Judit
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: Experimental
subject: MR
subject: Neural networks
subject: Computer Applications-Detection, diagnosis
subject: Technology assessment
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: More than 236 million individuals are affected globally by peripheral artery disease (PAD), hence, choosing the optimal therapy is of utmost importance for averting patient mortality and amputation. Open bypass surgery and percutaneous vascular...
Grouped Dynamic Frame Slotted ALOHA Tag Anti-collision Algorithm Based on Parallelizable Identification
Creators: name: Lu, Mi
Publisher: name: figshare
Year: 2021
Subjects: subject: 80501 Distributed and Grid Systems
subject: FOS: Computer and information sciences

description: In order to solve the problem of low throughput rate and efficiency of the current dynamic frame slot ALOHA collision algorithms, a grouped dynamic frame slotted ALOHA tag anti-collision algorithm based on Parallelizable identification (PIGDFSA) is proposed. Based on the experiments, the method and strategy of increasing the system throughput rate and lowering the tag collision rate are presented by exploring effects of the number of the tags and its groups, the frame length on the system throughout and tag collision rate. Combining the multi-antenna of the RFID system and FastICA technology, the collision slot can be redefined, and the number of the unrecognized tags can be used to set the number of groups and frame length adaptively. The simulation results show that the PIGDFSA algorithm can stabilize the throughput rate more than 92% when the number of tags reaches 2000, and it has higher throughput rate, lesser idle slot and higher algorithm efficiency compared with the FSA-256, GDFSA, and BSDBG algorithm.
SG-Library: Entwicklung einer grundlegenden MATLAB-Toolbox zu räumlichen Modellierung von Körper, Gelenken und Getrieben
Creators: name: Lueth, Tim C.
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Der Beitrag beschreibt eine neuartige MATLAB-Toolbox "SG-Library" mit der
sich innerhalb von MATLAB die Oberflächenmodelle von geometrischen
Körpern über Kommandos oder im Rahmen von automatischen Konstruktionsprogrammen
erstellen und für die additive Fertigung (3D-Druck) in STL-Files speichern lassen.
Die Toolbox wird an der TU München kontinuierlich
weiterentwickelt und soll zum vollautomatischen Entwurf von Mechanismen
– analog zu den Hardwarebeschreibungssprachen im Rechnerentwurf –
ausgebaut werden. Aus der Beschreibung einer Effektorbewegung sowie
möglichen Gestellpunkten soll letztendlich automatisch ein Mechanismus
berechnet und vollständig gedruckt werden können. Der vorliegende Artikel
beschränkt sich auf die Anwendung konstruktiver Funktionen der Toolbox.
title: Imaging indicators and clinical features of Intravertebral Cleft in Acute Osteoporotic Fractures
Creators: name: Guo, Yi
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal bone
subject: CT
subject: MR
subject: Computer Applications-Detection, diagnosis
subject: Diagnostic procedure
subject: Perception image
subject: Demineralisation-Bone
subject: Geriatrics
subject: Image verification

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To investigate the concomitant imaging characteristics and potential risk factors of the intravertebral cleft (IVC) in acute compressive fractures (ACF) and the correlationbetween the IVC and cement...
The nonorientable four-genus of knots
Creators: name: Gilmer, Patrick M.
name: Livingston, Charles
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25

description: We develop obstructions to a knot K in the 3-sphere bounding a smooth punctured Klein bottle in the 4-ball. The simplest of these is based on the linking form of the 2-fold branched cover of the 3-sphere branched over K. Stronger obstructions are based on the Ozsvath-Szabo correction term in Heegaard-Floer homology, along with the G-signature theorem and the Guillou-Marin generalization of Rokhlin's theorem. We also apply Casson-Gordon theory to show that for every n greater than one there exists a knot that does not bound a topologically embedded nonorientable ribbon surface F in the 4-ball with first Betti number less than n.
description: 20 pages; expository changes
Stem Cell Therapy India
Creators: name: Stem Cell Therapy India
Publisher: name: Zenodo
Year: 2021
Subjects: Stem Cell Therapy India
Stem Cell Treatment India
Cerebral Palsy Stem Cell Treatment India
Cerebral Palsy Stem Cell Therapy India
Muscular Dystrophy Stem Cell Therapy India
Muscular Dystrophy Stem Cell Treatment India
Diabetes Stem Cell Treatment India

description: Stem Cell Therapy India, there are some finest treatment options available with the state of art techniques backed by latest equipment and technology that plays an imperative role in high Quality and successful therapies.
Model Study of a Quark Star
Creators: name: Li, Hua
name: Luo, Xin-Lian
name: Jiang, Yu
name: Zong, Hong-Shi
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we apply the equation of state (EOS) of QCD at finite chemical potential and zero temperature proposed in H. S. Zong and W. M. Sun [Int. J. Mod. Phys. {\bf A23}, 3591 (2008)] to the study of properties of quark star. This EOS contains only one adjustable parameter $m_D$ which sets the scale of chiral symmetry breaking (in our calculation we have chosen two values of $m_D$: $m_D=244 MeV$ and $m_D=239 MeV$, which is fitted from the value of $f_π$ and determined by $e^+ e^-$ annihilation experiment, respectively). From this EOS a model of quark star is established by applying the Tolman-Oppenheimer-Volkoff equation under two conditions: with the $P(μ=0)$ term and without the $P(μ=0)$ term. Our results show clearly that the $P(μ=0)$ term is an important quantity in the study of quark star. A comparison between our model and other models of quark star is made. In particular, we have compared our results with the most recent observational data measured using Shapiro delay reported in P.B. Demorest et al. [Nature (London) {\bf 467}, 1081 (2010)].
description: 14 pages, 6 figures, 1 table
Demonstrationsmodell für parallelkinematische ebene Manipulatoren mit Lego-Mindstorms
Creators: name: Beitelschmidt, Michael
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Parallelkinematische Manipulatoren vereinigen Fragestellungen der Robotik mit denen der
klassischen Getriebelehre. Ein auch technisch einfach zu realisierender
parallelkinematischer Manipulator ist das ebene Fünfgelenk. Dieser kann aus
Lego-Elementen gebaut werden. Zum Antrieb sowie der intelligenten Steuerung wird das
Lego-Mindstorms System verwendet. Bringt man im Tool-Center-Point einen Stift an,
kann der Manipulator als Plotter benutzt werden. Eine in der Sprache NXT-G speziell
programmierte Software auf dem Mindstorms-NXT ist in der Lage, Steuerbefehle, die in
einer Textdatei codiert sind, auszuführen, und damit den Manipulator zu bewegen. Damit
kann der Manipulator in der Lehre als Demonstrationsgerät eingesetzt werden.
Studierende können anhand von Zeichenaufgaben die inverse Kinematik eines
parallelkinematischen Manipulators erlernen.
Automatisierte Konstruktion von Zahnradgetrieben für die Herstellung mittels Rapid-Prototyping-Verfahren
Creators: name: Träger, Mattias F.
name: Krohmer, Erwin
name: Krieger, Yannick S.
name: Lüth, Tim C.
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Mit Rapid-Prototyping-Verfahren  (RP) lassen sich aus virtuellen, dreidimensionalen Modellen in kurzer Zeit physische Funktionsmuster und Prototypen herstellen. Sind darin Zahnradgetriebe enthalten, werden in der Regel Normteile oder teure Sonderanfertigungen  eingesetzt. Stattdessen
können die Elemente eines Zahnradgetriebes ebenfalls direkt mit RP-Verfahren hergestellt werden. Hierzu benötigt man 3D-Daten, was im Fall von Zahnrädern aufwändig sein kann. In diesem Artikel wird ein in Matlab implementierter Konstruktionsalgorithmus vorgestellt, mit dem man Zahnradgetriebe anhand weniger, leicht verständlicher Vorgaben automatisch auslegen und STL-Dateien für das RP erzeugen kann.
The colonial denizen : a proposal to move beyond the politics of recognition toward a politics of responsibilities
Creators: name: LeBlanc, Deanne Aline Marie
Publisher: name: University of British Columbia
Year: 2020

description: Since the twentieth century Canadian political scientists, government and society have become increasingly aware of the need to address the various effects and realities of colonialism. This has been a positive step forward for Indigenous and non-Indigenous peoples alike and has led to various steps toward ‘reconciliation’ if not decolonization. And yet, the predominant, mainstream approaches taken or proffered by (largely non-Indigenous) scholars and government officials, in response to Indigenous peoples’ calls for change, can only go so far in the move toward decolonization. This is because they are stuck within the logics of liberal democracy and recognition, based within the prevailing arguments that moving beyond contemporary colonial situations can only be achieved through either a more comprehensive extension of liberal democratic (settler) citizenship to Indigenous peoples, or through proper ‘recognition’ of Indigenous peoples from within a predominantly non-Indigenous (settler) perspective and societal structure. Not only are these arguments inappropriate responses to collective colonial realities, they also lead to the further entrenchment of colonial structures, relations and policies because they do not attempt the necessary self-reflexivity and openness to change that decolonization requires. My proposal is that non-Indigenous peoples, in order that they can properly hear and respond to Indigenous peoples’ calls for decolonization, move beyond these aforementioned approaches and consider themselves ‘foreigners’ in need of invitation onto Indigenous lands – both past and present. I suggest that as colonial denizens non-Indigenous Canadians take up an ethos that encourages them to re-evaluate their lives and relations with Indigenous peoples, lands and the settler state. The following provides a thought experiment centered around the colonial denizen through which non-Indigenous peoples are encouraged to question the sovereignty of the state, the impacts of the Canadian citizenship regime, their daily lives, and their relations to land at the same time that it encourages them to place responsibilities to others above inwardly-focused rights. I contend that such a thought experiment can open a path toward the instantiation of this denizen ethos (both discursively and materially), an ethos which acts as a potential and active way through which non-Indigenous peoples could appropriately and seriously meet Indigenous peoples’ calls for change.
Deformations of elliptic fibre bundles in positive characteristic
Creators: name: Partsch, Holger
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We study deformation theory of elliptic fibre bundles over curves in positive characteristics. As applications, we give examples of non-liftable elliptic surfaces in charactertic two and three, which answers a question of Katsura and Ueno. Also, we construct a class of elliptic fibrations, whose liftability is equivalent to a conjecture of F. Oort concerning the liftability of automorphisms of curves. Finally, we classify deformations of bielliptic surfaces.
description: Many typos fixed (thanks to the referee). Minor improvements in presentation
Studiengänge, Konzepte, neue Medien – Gedanken zur Vermittlung getriebetechnischer Lehrinhalte an der TU Chemnitz
Creators: name: Berger, Maik
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Seit dem Jahr 1995 treffen sich die an deutschen Universitäten, Hochschulen und Fachhochschulen auf dem Gebiet der Getriebetechnik lehrenden Professoren und Mitarbeiter zu einer gemeinsamen Arbeitstagung. Neben der Präsentation von Forschungsschwerpunkten und
Applikationen stehen – im Gegensatz zu anderen Fachtagungen – auch
aktuelle getriebetechnische Ausbildungsschwerpunkte und Lehrinhalte
zur Vermittlung der getriebetechnischen Grundlagen im Focus der Diskussionen.
Der Beitrag widmet sich daher Fragestellungen:
- zum Vergleich der historischen und aktuellen Lehrinhalte an
der TUC,
- zu den Lehrschwerpunkten in unterschiedlichen Studiengängen,
- zur Problematik von Bachelor- und Masterlehrveranstaltungen,
- zur Wichtigkeit grafischer Lösungsverfahren für die heutige Ingenieurausbildung und dem damit verbundenen
- Einsatz neuer Lehrmethoden und Softwaretools.
Statistical Properties of Cosmological Billiards
Creators: name: Damour, Thibault
name: Lecian, Orchidea Maria
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Belinski, Khalatnikov and Lifshitz (BKL) pioneered the study of the statistical properties of the never-ending oscillatory behavior (among successive Kasner epochs) of the geometry near a space-like singularity. We show how the use of a "cosmological billiard" description allows one to refine and deepen the understanding of these statistical properties. Contrary to previous treatments, we do not quotient the dynamics by its discrete symmetry group (of order 6), thereby uncovering new phenomena, such as correlations between the successive billiard corners in which the oscillations take place. Starting from the general integral invariants of Hamiltonian systems, we show how to construct invariant measures for various projections of the cosmological-billiard dynamics. In particular, we exhibit, for the first time, a (non-normalizable) invariant measure on the "Kasner circle" which parametrizes the exponents of successive Kasner epochs. Finally, we discuss the relation between: (i) the unquotiented dynamics of the Bianchi IX (a, b, c or mixmaster) model; (ii) its quotienting by the group of permutations of (a, b, c); and (iii) the billiard dynamics that arose in recent studies suggesting the hidden presence of Kac-Moody symmetries in cosmological billiards.
description: 51 pages, 9 figures, 9 tables; version 2: part of previous Section IV moved to Appendix, minor restyling, some typos corrected, improved quality of figures, published version
title: How to read a temporal bone CT in 5 simple steps… and some tricks
Creators: name: Villarreal del Bosque, Natalia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Ear / Nose / Throat
subject: Head and neck
subject: Cone beam CT
subject: CT
subject: CT-High Resolution
subject: Education
subject: Normal variants
subject: Technical aspects
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: 1. Review the radiological anatomy of the temporal bone and show some tricks and pearls to identify the anatomical structures 2. Show a proper protocol for a temporal bone CT 3. Describe how to read a CT scan of the temporal bone in 5...
Zum Gleichlauf einer Gelenkhebelkupplung
Creators: name: Bartkowiak, René
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Gelenkhebelkupplungen dienen als Übertragungselemente von Drehbewegungen und Drehmomenten in Antriebssträngen. Unter der Annahme kleiner Deformationen und idealer Gelenke können die Übertragungseigenschaften an einem starren Mehrkörpermodell untersucht werden. Das Starrkörpermodell der hier betrachteten Gelenkhebelkupplung weist einen Freiheitsgrad f = 2 auf, wodurch die Übertragung von der Antriebswelle auf die Abtriebswelle durch dynamische Effekte beeinflusst wird. Diese Effekte werden zunächst analytisch bei koaxialer Anordnung von An- und Abtriebswelle betrachtet und anschließend bei Winkel- und Parallelversatz in der Simulation untersucht.
title: Muscular MRI : inherited and acquired myopathies, inflammatory, tumors : An "all you can eat" review
Creators: name: Venturelli, Nadia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal soft tissue
subject: MR
subject: Imaging sequences
subject: Structured reporting
subject: Education and training
subject: Genetic defects
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Whole-body or segmental muscle MRI is an imaging modality whose protocol has been optimized and shortened thanks to the technical progress of recent years, and occupies an essential place in the evaluation and follow-up of :- hereditary myopathies:...
Energieeffizienter, adaptiver Sauggreifer für medizintechnische und pharmazeutische Produkte
Creators: name: Griebel, Stefan
name: Keller, Christian
name: Zentner, Lena
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Beim Sauggreifen von medizintechnischen und pharmazeutischen Produkten wird das
Hygienerisiko verringert, wenn das Saugmittel vom Umgebungsmittel getrennt ist. Hierzu
wurde ein geschlossener Sauggreifer mit instabilem Verformungsverhalten entwickelt. Der
Sauggreifer hat einen Durchmesser von 21 mm und eine Höhe von 28 mm. Er kann u. a. eine
ungenaue Greifobjektposition ausgleichen und einen erfolgreichen Greifprozess anzeigen.
Zehn spritzgegossene Funktionsmuster wurden hergestellt und untersucht. Bei einem
Unterdruck von 600 mbar wird  eine  Saugkraft  von  9.85 N ± 0.06 N  bei  ebenen  und
9.44 N ± 0.11 N bei zylindrischen Objekten (R = 25 mm) erreicht.
title: Neurosarcoidosis: neuroradiological findings with clinical and pathological correlation in a single center series
Creators: name: Chiarotti, Ivano
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Neuroradiology brain
subject: Neuroradiology spine
subject: Veins / Vena cava
subject: MR
subject: PET
subject: Contrast agent-intravenous
subject: Biopsy
subject: Laboratory tests
subject: Inflammation
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To present clinical presentation, magnetic resonance imaging (MRI) findings, and relevant diagnostic criteria observed in 22 patients with neurosarcoidosis...
Praktische Beispiele parallel strukturierter Führungsmechanismen
Creators: name: Müglitz, Jörg
name: Berger, Maik
name: Teichgräber, Carsten
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Aufbauend auf den allgemein bekannten Vor- und Nachteilen serieller und
paralleler Führungsmechanismen beschreibt der Artikel praktische
Anwendungen von parallel strukturierten Führungsmechanismen und die bei
ihrer Realisierung und Nutzung gewonnenen Erfahrungen. Die Verwendung
von Parallelstrukturen ist kein Selbstzweck, sondern geschieht gezielt zur
Nutzung derer positiven Eigenschaften. Im Umkehrschluss wurden die
wesentlichen Nachteile paralleler Strukturen von vorn herein bedacht. Die
kinematischen und konstruktiven Konzepte wurden derart ausgeführt, dass
diese Nachteile nicht negativ in Erscheinung treten.
Zeros of 6j Symbols:Atoms:Nuclei and Bosons
Creators: name: Robinson, Larry Zamick Shadow
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The same 6j symbols that explains the absence of a certain atomic state in LS coupling also explain the absence of certain states for a system of bosons and also for certain nuclear states in jj coupling.
title: Measurement of myocardial extracellular volume (ECV) as a surrogate marker of left ventricular remodeling in young patients with aortic coarctation
Creators: name: Giertzsch, Tobias
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Cardiac
subject: Paediatric
subject: MR
subject: Contrast agent-intravenous
subject: Diagnostic procedure
subject: Imaging sequences
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Objectives Aortic Coarctation (CoA) requires a long-term follow-up in order to detect late sequelae such as re-stenosis, aneurysms or arterial hypertension [1]. However, there is a gap of knowledge about adverse tissue remodeling of the LV. The...
title: Fetal diffusion tensor quantification of brain edematous changes in Chiari II malformation
Creators: name: hui, shi
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: CNS
subject: Foetal imaging
subject: Neuroradiology brain
subject: MR
subject: MR-Diffusion/Perfusion
subject: Intrauterine diagnosis
subject: Congenital
subject: Foetus

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Myelomeningocele (MMC) represents the most frequent neural tube defect (NTDs), which remain a global public health challenge. Chiari malformation Type II is present in almost every fetus with MMC, most likely caused by cerebrospinal fluid (CSF)...
Schreitmaschinen und Krabbeltiere - Die seltsamen Drahtviecher des Dr. Franz Otto Kopp
Creators: name: Braune, Reinhard
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Nach einem kurzen Nachruf auf den im Februar 2015 verstorbenen Dr.-Ing. Franz Otto Kopp
mit Blick auf dessen langjähriges Wirken als Wissenschaftler und Oberingenieur am
ehemaligen Institut für Getriebetechnik der Leibniz Universität Hannover wird eine
Auswahl der zahlreichen von Kopp geschaffenen kinematischen Drahtplastiken
vorgestellt. Einige der kinematischen Prinzipien, die Kopp diesen rein mechanischen
künstlerischen Schreitmaschinen zu Grunde gelegt hat, werden erläutert und den von Kopp
dabei genutzten grafischen Maßsyntheseverfahren werden moderne rechnerunterstützte
Ansätze gegenübergestellt.
title: A literature review for intracortical osteosarcoma, asking Lodwick for help.
Creators: name: Ramadani, Pranvera
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal bone
subject: Conventional radiography
subject: CT
subject: MR
subject: Education
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To determine the imaging characteristics of intracortical osteosarcoma. To identify reliable radiologic features that suggest intracortical osteosarcoma. Approaching the intracortical lesion while climbing Lodwick’s...
title: ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½ÑÑ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð´Ð»Ñ Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ½Ð¾Ð³Ð¾ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð° Ð² ÐÐ¾Ð¼Ð¾Ð½Ð¾ÑÐ¾Ð²ÑÐºÐ¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ Ð»ÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Using additive technologies for construction of a private residential building in Lomonosov district of the leningrad region
Creators: name: ÐÐ¾Ð»ÑÐ°Ð½Ð¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
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: 2021
Subjects: ÐÐ¸Ð»Ð¸ÑÐ½Ð¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð¾Ðµ
ÐÐ¾Ð·Ð¾Ð±Ð½Ð¾Ð²Ð»ÑÐµÐ¼ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸
ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐ¹ Ð´Ð¾Ð¼
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð·Ð´Ð°Ð½Ð¸Ð¹
Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½Ð¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
energy efficient house
building automation
additive technology
additive construction

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¾ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð¾Ð´Ð½Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹. ÐÐ½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÑÐµÐ½ Ð¸ Ð¸Ñ ÑÐµÐ¿Ð»Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÐºÐ°ÑÐµÑÑÐ²Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ðµ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ¹ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸Ð¸ Ð¾Ð³ÑÐ°Ð¶Ð´Ð°ÑÑÐµÐ¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. ÐÑÐ¸Ð½ÑÑÑ ÐºÐ¾Ð½ÐºÑÐµÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¾Ð´Ð½Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ° Ð¸ Ð´Ð¾ÐºÐ°Ð·Ð°Ð½Ð° ÐµÐ³Ð¾ Ð²ÑÑÐ¾ÐºÐ°Ñ ÑÑÐµÐ¿ÐµÐ½Ñ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸. ÐÑÐ±ÑÐ°Ð½Ð° Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ°Ñ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ñ ÑÑÐµÐ½Ñ Ð´Ð»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÐºÐ»Ð¸Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð¾Ð½Ñ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ð¹ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ ÑÑÐµÐ¿ÐµÐ½Ñ ÐºÐ¾Ð¼ÑÐ¾ÑÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð¾Ð¼Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°ÑÑ Ð²ÑÑÐ¾ÐºÑÑ ÑÑÐµÐ¿ÐµÐ½Ñ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð´Ð¾Ð¼Ð°.
description: The paper outlines the rationale for the construction of a one-story energy efficient residential building using additive technologies. The existing wall designs and their thermal and technical qualities are analyzed, and an algorithm is proposed to automate the design of the internal geometry of the enclosing structure. Specific design solutions for the designed one-storey building are adopted and its high degree of energy efficiency is proved. The most suitable wall configuration for a given climatic zone is selected, allowing to increase the degree of comfort of the house, as well as to maintain a high degree of energy efficiency of the house.
title: Dynamics of CT contrast enhancement of ovarian cysts' fluid component
Creators: name: Csutak, Csaba
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system female
subject: CT
subject: Comparative studies
subject: Computer Applications-Detection, diagnosis
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: This research (1) investigated the ovarian cysts' behavior after contrast administration of CT scans. Contrast uptake and washout patterns were quantified quantitatively and subsequently compared to reveal a new differentiation criterion for cystic...
Step-like discontinuities in Bose-Einstein condensates and Hawking radiation: dispersion effects
Creators: name: Mayoral, Carlos
name: Fabbri, Alessandro
name: Rinaldi, Massimiliano
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we extend the hydrodynamic results of [1] and study, analytically, the propagation of Bogoliubov phonons on top of Bose-Einstein condensates with step-like discontinuities by taking into account dispersion effects. We focus on the Hawking signal in the density-density correlations in the formation of acoustic black hole-like configurations.
description: One figure and few comments added. Version accepted for publication in PRD
title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÑ ÑÐºÐ·Ð°Ð¼ÐµÐ½Ð¾Ð² Ð¿Ð¾ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐ°Ñ TOEFL, IELTS, CAE, DELE)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð»ÑÑÐµÐ²Ð°, ÐÐ»ÐµÐ½Ð°
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Ð°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°
ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ
Ð²Ð·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·Ð°Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð¸ÑÐ¿Ð°Ð½ÑÐºÐ¸Ð¹ ÑÐ·ÑÐº
DELE

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÑ ÑÐºÐ·Ð°Ð¼ÐµÐ½Ð¾Ð² Ð¿Ð¾ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð° Ð²Ð·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð½Ð° ÑÑÐ°Ð¿Ðµ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ðº Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¼ ÑÐºÐ·Ð°Ð¼ÐµÐ½Ð°Ð¼. Ð£ÐºÐ°Ð·Ð°Ð½Ñ Ð¿ÑÐ¸ÑÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÐºÑÐ¾ÑÑ ÑÑÐ¿ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð³Ð¾Ð²Ð¾ÑÐµÐ½Ð¸Ñ. ÐÐ¿Ð¸ÑÐ°Ð½Ñ Ð¸Ð½ÑÐµÐ³ÑÐ°ÑÐ¸Ð²Ð½ÑÐµ Ð·Ð°Ð´Ð°Ð½Ð¸Ñ ÐºÐ°Ðº Ð¿ÑÐ¸Ð¼ÐµÑ Ð²Ð·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ. ÐÐ°Ð½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð´Ð»Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ðº Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¼Ñ ÑÐºÐ·Ð°Ð¼ÐµÐ½Ñ DELE Ð¸ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð°Ð½ÐºÐµÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
description: The work carries out a comparative description of the educational and methodical support of international exams. goals. The implementation of the principle of interconnected foreign language teaching at the stage of preparation for international exams is analyzed. The psychological factors of successful testing are described. Different approaches to the control of speaking in international exams are considered. Integrative tasks are described as an example of interconnected learning of a foreign language. A description of the experimental teaching of a foreign language to prepare for the international DELE exam and the results of a survey are given.
Pasteurella multocida toxin disrupts the respiratory epithelial barrier by utilizing the T-type voltage-gated Ca2+ channel CaV3.1 as a candidate receptor
Creators: name: Peng, Zhong
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 300903
subject: Veterinary bacteriology

description: Pasteurella multocida toxin (PMT) is an exotoxin produced by several members of the zoonotic respiratory pathogen P. multocida. The role of PMT in disrupting the mammalian respiratory barrier remains to be elucidated. In this study, we discovered that inoculation of recombinantly expressed PMT increased the permeability of the respiratory epithelial barrier in mouse and respiratory cell models. This was evidenced by a decreased expression of tight junctions (ZO-1, occludin) and adherens junctions (β-catenin, E-cadherin), as well as enhanced cytoskeletal rearrangement. In mechanism, we demonstrated that PMT inoculation induced cytoplasmic Ca2+ inflow, leading to an imbalance of cellular Ca2+ homeostasis and endoplasmic reticulum stress. This process further stimulated the RhoA/ROCK signaling, promoting cytoskeletal rearrangement and reducing the expression of tight junctions and adherens junctions. Notably, the T-type voltage-gated Ca2+ channel CaV3.1 was found to participate in PMT-induced cytoplasmic Ca2+ inflow. Knocking out CaV3.1 significantly reduced the cytotoxicity induced by PMT on swine respiratory epithelial cells and mitigated cytoplasmic Ca2+ inflow stimulated by PMT. Further analysis identified Ser (aa92), Glu (aa155), Tyr (aa167), and Leu (aa448) as crucial sites utilized by PMT to interact with CaV3.1. These findings suggest CaV3.1 serves as an important host receptor of PMT and contributes to PMT-induced respiratory epithelial barrier disruption.
Eine interaktive Umgebung für das Bewegungsdesign mit Bézierfunktionen
Creators: name: Geist, Andreas
name: Alpers, Burkhard
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Das Bewegungsdesign befasst sich mit der Erstellung von Sollfunktionen für bestimmte
Bewegungsaufgaben. Dazu unterteilt man die Aufgabe in Abschnitte, die durch
Bewegungspunkte mit vorgegebenen Ableitungen begrenzt sind. Um von einem Anfangsentwurf
aus zügig zu einer guten Lösung mit ruhigen Verläufen in kurzer Zykluszeit zu kommen,
ohne technologisch bedingte Restriktionen zu verletzen, ist die interaktive
Manipulierbarkeit wichtig. In existierenden Softwaretools beschränkt sich diese auf die
Bewegungspunkte. Im vorliegenden Beitrag wird gezeigt, wie man auch innerhalb eines
Abschnitts mittels Kontrollpolygonen für Bézierfunktionen interaktiv optimieren kann.
title: Dose to the Radiologist during Interventional CT
Creators: name: Gilligan, Patrick
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Interventional non-vascular
subject: Radioprotection / Radiation dose
subject: CT
subject: Biopsy
subject: Dosimetric comparison

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To establish radiation exposure to the operator during CT guided lung biopsy when the radiologist remains in the room using intermittent CT fluoroscopy, and To evaluate any significant difference in procedure time and workflow when the radiologist...
Strategien zur Struktur- und Maßsynthese von Greiferbacken mit Ebenenparallelführung
Creators: name: Tom-Philip Mannheim
name: Paris, Jascha
name: Müller, Mario
name: Kurtenbach, Stefan
name: Hüsing, Mathias
name: Corves, Burkhard
name: Saadat, Mohsen
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: In der automatisierten Fertigung und Handhabung von Teilen kommen
Roboter mit mechanischen Greifwerkzeugen als Endeffektoren in allen
Industriezweigen  zum  Einsatz.  Aufgrund  unterschiedlicher
geometrischer Formen, Größen und Massen der zu greifenden Objekte
steigen die Anforderungen an die mechanischen Greifwerkzeuge. Am
Beispiel eines pneumatisch angetriebenen Greifers wird gezeigt, wie
mit unterschiedlichen Syntheseverfahren und nachgeschalteter Analyse
die komplexen Randbedingungen berücksichtigt werden können. Es
wird ein dynamisch interaktives Vorgehen unmittelbar mit den
Ergebnissen einer multikriteriellen Optimierung verglichen.
Design des Antriebskonzepts der neuartigen Rotorflechtmaschine „D-3F“
Creators: name: Denninger, Daniel
name: Berger, Maik
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Im Gegensatz zu konventionellen Maypole-Flechtern weisen Rotorflechtmaschinen nach dem
Schnellflechtmaschinen System „Horn“ eine deutlich höhere Flechtgeschwindigkeit sowie
eine lageparallele Flechtfadenverlegung auf. Kern der gestellten Aufgabe war es, das
Potential des Systems „Horn“ zur Herstellung von Preforms durch Überflechten aus
kinematischer und antriebstechnischer Sicht zu erforschen. Die Herausforderung dabei
lag in der Technologiesynthese zur Integration eines dritten Fadensystems in ein neues
ringförmiges Antriebskonzept mit großer Durchgangsöffnung. Das Design der kinematisch
optimalen und lageparallelen Verlegung von drei Flechtfadensystemen erfolgte in einem
prozessorientierten Syntheseverfahren. Der Beitrag zeigt die entstandene gewebeartige
Bindungsstruktur als Kombination aus Gelege und Geflecht bzw. Gewebe: „D-3F Geflecht“
und den Aufbau des Synthesemodells als Entwicklungsgrundlage des Antriebskonzeptes für
die neuartige Rotorflechtmaschine „D-3F“ (Denninger-3Faden).
Elliptic flow at forward rapidity in √sNN = 200 GeV Au+Au collisions
Creators: name: Richardson, Eric M.
Publisher: name: Zenodo
Year: 2012
Subjects: flow
forward rapidity
centrality
multiplicity
transverse momentum

description: Forward rapidity elliptic flow (v2) for both unidentified charged hadrons and decay muons has been measured from √sNN = 200 GeV Au+Au collisions as a function of pseudorapidity (η), transverse momentum, and number of nucleon collision participants. This dissertation showed that system size is an important factor in understanding v2’s evolution toward forward η. The larger the system size the more time available for the onset of thermalization and therefore a more comparable v2 signal with mid-rapidity.
FEM-basierte Untersuchung der Formgebung nachgiebiger Durchschlagelemente für Gasströmungswächter
Creators: name: Hartmann, Lars
name: Zentner, Lena
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2015

description: Dieser  Beitrag  beinhaltet  die  simulationsbasierte,  nicht-lineare Untersuchung der
Formgebung nachgiebiger Durchschlagelemente für den Einsatz in bistabilen
Gasströmungswächtern. Mithilfe der FEM wird das Kraft-Verschiebungs-Verhalten von
vorgespannten Durchschlagelementen unterschiedlicher geometrischer Form zur Beurteilung
des Auslöseverhaltens von bistabilen Gasströmungswächtern untersucht. Für die
untersuchten geometrischen Formen der Durchschlagelemente und die gewählten Parameter
zeigen die Kraft-Verschiebungskennlinien eine bistabile Charakteristik. Die Formgebung
beeinflusst die Steifigkeit und damit die für den Durchschlag erforderliche Kraft.
Simulation of particle mixing in turbulent channel flow due to intrinsic fluid velocity fluctuation
Creators: name: Burgener, Thomas
name: Kadau, Dirk
name: Herrmann, Hans J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We combine a DEM simulation with a stochastic process to model the movement of spherical particles in a turbulent channel flow. With this model we investigate the mixing properties of two species of particles flowing through the channel. We find a linear increase of the mixing zone with the length of the pipe. Flows at different Reynolds number are studied. Below a critical Reynolds number at the Taylor microscale of around $R_{c} \approx 300$ the mixing rate is strongly dependent on the Reynolds number. Above $R_{c}$ the mixing rate stays nearly constant.
description: 6 figures, 1 table
title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð° Ð³Ð¾ÑÐ¸Ð·Ð¾Ð½ÑÐ°Ð»ÑÐ½Ð¾-ÑÑÐµÐ·ÐµÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ 6Ð82
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Upgrade of spindle Assembly horizontal milling machine model 6Ð82
Creators: name: Ð¨Ð»ÐµÑÑÐµÐ½ÐºÐ¾, Ð¯Ð½Ð°
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: Ð¤ÑÐµÐ·ÐµÑÐ½ÑÐµ ÑÑÐ°Ð½ÐºÐ¸
Ð¨Ð¿Ð¸Ð½Ð´ÐµÐ»Ð¸
Ð¡Ð¸Ð»ÑÑÐ¾Ð½Ñ
ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½ÑÐ¹ ÑÐ·ÐµÐ»
ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÑÑ
ÑÐ°ÑÑÐ¾ÑÐ½ÑÐµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸
Ð·Ð°Ð¿Ð°Ñ Ð¿Ð¾ ÑÐ°Ð·Ðµ
ÐºÐ¾ÑÑÐµÐºÑÐ¸Ñ
Ð¿ÐµÑÐµÑ Ð¾Ð´Ð½ÑÐ¹ Ð¿ÑÐ¾ÑÐµÑÑ

description: ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ñ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð´Ð»Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð²ÑÐ±Ð¾ÑÐ° ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð²Ð·Ð°Ð¸Ð¼Ð¾ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð´Ð»Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±Ð¾ÑÐ° Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¾Ð¿Ð¾Ñ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð°. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð³Ð¸Ð´ÑÐ¾ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ°. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ñ Ð»Ð¾Ð³Ð°ÑÐ¸ÑÐ¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð°Ð¼Ð¿Ð»Ð¸ÑÑÐ´Ð½Ð¾-ÑÐ°ÑÑÐ¾ÑÐ½ÑÐµ, ÑÐ°Ð·Ð¾-ÑÐ°ÑÑÐ¾ÑÐ½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¸ Ð¿ÐµÑÐµÑÐ¾Ð´Ð½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð´Ð»Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÑÐ²Ð»ÐµÐ½ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ Ð²Ð°ÑÐ¸Ð°Ð½Ñ ÐºÐ¾ÑÑÐµÐºÑÐ¸Ð¸ Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ Ð½Ð°Ð¸Ð»ÑÑÑÐµÐ³Ð¾ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ°ÑÐµÑÑÐ²Ð°.
description: The calculation of the operating loads for the reasonable choice of various interrelated parameters of the designed spindle unit is made. A static calculation is made to justify the choice of the parameters of the supports of the spindle Assembly. The analysis of the dynamic quality of the hydrostatic bearing is given. Logarithmic amplitude-frequency, phase-frequency characteristics and transients for the automatic control system are constructed. The optimal variant of correction from the point of view of the best dynamic quality is revealed.
Grammatical agency and ironic persona in Emily Dickinson: an interdisciplinary corpus originated study Item
Creators: name: Boardman, Mark
Publisher: name: figshare
Year: 2021
Subjects: subject: 80107 Natural Language Processing
subject: FOS: Computer and information sciences
subject: 200401 Applied Linguistics and Educational Linguistics
subject: FOS: Languages and literature
subject: 200506 North American Literature
subject: 200402 Computational Linguistics
subject: 200204 Cultural Theory
subject: FOS: Other humanities
subject: 200302 English Language
subject: 200525 Literary Theory
subject: 200408 Linguistic Structures (incl. Grammar, Phonology, Lexicon, Semantics)
subject: 200526 Stylistics and Textual Analysis
subject: 220301 Aesthetics
subject: FOS: Philosophy, ethics and religion

description: This study uses a combination of computational, corpus and qualitative stylistic methods to isolate and analyse, from my own corpus of Emily Dickinson’s ‘fascicle’ poems (Miller, 2016), some syntactic and morphological markers which potentially construct the effect of an ironic authorial persona. Based on the results of a user designed set of syntactic and morphological queries performed on the corpus by a rule based NLP software package called NooJ (Silberztein, 2016), I intended to suggest ways in which selected concepts from Cognitive Grammar (Langacker, 2009) might be used to develop those computational results into a qualitative theory of how grammatical markers related to person and agency can be seen to instantiate some forms of irony.
Investigating factors associated with fugitive gas migration in Northeast British Columbia, Canada
Creators: name: Sandl, Elyse
Publisher: name: University of British Columbia
Year: 2020

description: Oil and gas wells are engineered with barriers to prevent fluid movement along the wellbore. If the integrity of one or more of these barriers fails, it may result in subsurface leakage of natural gas outside the well casing, a process termed fugitive gas migration (GM). Knowledge of the occurrence and causes of GM is essential for effective management of the potential risks of GM. In BC, oil and gas producers are required to report well drilling, completion, production, and abandonment records for all oil and gas wells to the provincial regulator. This well data provides a unique opportunity to identify well characteristics associated with higher likelihoods for GM to develop. Here I employ multilevel logistic regression to understand the associations between various well attributes and reported occurrences of GM, found in 0.6% of the 25,000 oil and gas wells in BC. My results indicate that there is no meaningful association between the occurrence of GM and hydraulic fracturing or directional drilling. Overall there appears to be no engineering attribute in the study database that is conclusively associated with GM. The best predictors of GM are indicators of well integrity loss, such as surface casing vent flow, remedial treatments, and blowouts, and geographic location. I ascribe the spatial clustering of GM cases to the local geologic environment, and I speculate that there are links between particular intermediate gas-bearing formations and GM occurrence in the Fort Nelson Plains area. The results of this study suggest that oil and gas wells in high GM occurrence areas and those showing any attribute associated with integrity failure, such as surface casing vent flows, should be prioritized for monitoring to improve the detection of GM.
title: Technical Report: Contrast Clearance Analysis (CCA) & 18F-Choline PET/CT, two new tests for CNS lymphoma
Creators: name: Patel, Virjen
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Neuroradiology brain
subject: Oncology
subject: MR
subject: PET-CT
subject: Diagnostic procedure
subject: Cancer
subject: Education and training
subject: Lymphoma

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Central Nervous System (CNS) lymphomas comprise a variety of uncommon but devastating haematological malignancies of lymphoid-cell origin. Contrast enhanced magnetic resonance imaging (CE-MRI) constitutes the primary imaging modality utilised in...
title: ÐÐ°ÑÑÑÐ¾Ð¹ÐºÐ° ÐºÐ°Ð½Ð°Ð»Ð° ÑÐµÐ³Ð¸ÑÑÑÐ°ÑÐ¸Ð¸ Ð¼ÑÐ³ÐºÐ¾Ð³Ð¾ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ
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: Setting up the soft X-ray detection channel
Creators: name: Ð¯ÑÐ¸Ð½, Ð¡ÐµÑÐ³ÐµÐ¹
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: 2021
Subjects: Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²ÑÐ¹ Ð´ÐµÑÐµÐºÑÐ¾Ñ
ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²ÑÐ¹ Ð´ÑÐµÐ¹ÑÐ¾Ð²ÑÐ¹ Ð´ÐµÑÐµÐºÑÐ¾Ñ
ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð²ÐºÐ° ÑÐ½ÐµÑÐ³Ð¸Ð¸
semiconductor detector
silicon drift detector
energy calibration

description: ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¹ Ð¾Ð±Ð·Ð¾Ñ Ð¸ÑÑÐ¾ÑÐ¸Ð¸ Ð²Ð¾Ð¿ÑÐ¾ÑÐ°, Ð¾Ð¿Ð¸ÑÐ°Ð½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²ÑÑ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ¾Ð², Ð´ÑÐµÐ¹ÑÐ¾Ð²Ð¾Ð³Ð¾ ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ°. ÐÐ¿Ð¸ÑÐ°Ð½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ³Ð¸ÑÑÑÐ°ÑÐ¸Ð¸, Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½Ð°Ñ Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÐµ ÐºÐ°Ð½Ð°Ð»Ð° ÑÐµÐ³Ð¸ÑÑÑÐ°ÑÐ¸Ð¸ Ð¼ÑÐ³ÐºÐ¾Ð³Ð¾ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ.
description: A literary review of the history of the issue is given, the principle of operation of semiconductor detectors, a drift silicon detector is described. The principle of operation of the registration system is described, a schematic diagram is given.The experimental part of the work devoted to setting up the soft X-ray detection channel is carried out.
title: Radiofrequency Echographic Multi-Spectrometry (REMS) technology for home care
Creators: name: Guglielmi, Giuseppe
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Bones
subject: Ultrasound
subject: Diagnostic procedure
subject: Demineralisation-Bone

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Bone health monitoring and fracture risk prevention represent key challenges in clinical diagnostics to ensure the global well-being of the population, especially of fragile patients who require more effective home care services. Given that the...