cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Revisiting XENON100's Constraints (and Signals?) For Low-Mass Dark Matter
Creators: name: Hooper, Dan
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Although observations made with the CoGeNT and CDMS experiments have been interpreted as possible signals of low-mass (~7-10 GeV) dark matter particles, constraints from the XENON100 collaboration appear to be incompatible with this hypothesis, at least at face value. In this paper, we revisit XENON100's constraint on dark matter in this mass range, and consider how various uncertainties and assumptions made might alter this conclusion. We also note that while XENON100's two nuclear recoil candidates each exhibit very low ratios of ionization-to-scintillation signals, making them difficult to attribute to known electronic or neutron backgrounds, they are consistent with originating from dark matter particles in the mass range favored by CoGeNT and CDMS. We argue that with lower, but not implausible, values for the relative scintillation efficiency of liquid xenon (L_eff), and the suppression of the scintillation signal in liquid xenon at XENON100's electric field (S_nr), these two events could consistently arise from dark matter particles with a mass and cross section in the range favored by CoGeNT and CDMS. If this interpretation is correct, we predict that the LUX experiment, with a significantly higher light yield than XENON100, should observe dark matter induced events at an observable rate of ~3-24 per month.
description: 11 pages, 6 figures
title: К ВОПРОСУ ВЛИЯНИЯ СРЕДСТВ НЕСПЕЦИФИЧЕСКОЙ ТЕРАПИИ НА НЕКОТОРЫЕ ПОКАЗАТЕЛИ ПРОДУКТИВНОСТИ СВИНОМАТОК. СБОРНИК НАУЧНЫХ ТРУДОВ КНЦЗВ. - 2019. - Т. 8. - № 2
Creators: name: Осипчук , Галина
Publisher: name: ФГБНУ КНЦЗВ
Year: 2019

description: Использование при лечении послеродового эндометрита свиноматок средств неспецифической терапии позволило: повысить сохранность приплода в первой опытной  группе на 5,87 %, во второй на 6,67 %; массу гнезд в первой опытной группе на 16,525 %, а во второй на 10,169 %.
description: The use of non-specific therapy in the treatment of postpartum endometritis in sows allowed: to increase the survival rate of the offspring in the first experimental group by 5.87%, in the second - by 6.67%; the weight of the litter in the first experimental group - by 16.525%, and in the second - by 10.169%.
Memo: Advisory Council on Historic Preservation (ACHP) Report to the President and Congress 1993
Creators: name: Smith, Emmitt G.
name: McDonald, Thomas J.
Year: 1994
Subjects: subject: Building 156
valueUri: https://core.tdar.org/browse/site-name/92800/building-156
subject: Hangar 7 Pumphouse
valueUri: https://core.tdar.org/browse/site-name/119120/hangar-7-pumphouse
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: Advisory Council on Historic Preservation (ACHP) Report to the President and Congress 1993, including correspondence on eligibility statuses of Randolph Air Force Base's Building 156 and Hangar 7 Pumphouse.
The speed of Arnold diffusion
Creators: name: Efthymiopoulos, Christos
name: Harsoula, Mirella
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: A detailed numerical study is presented of the slow diffusion (Arnold diffusion) taking place around resonance crossings in nearly integrable Hamiltonian systems of three degrees of freedom in the so-called `Nekhoroshev regime'. The aim is to construct estimates regarding the speed of diffusion based on the numerical values of a truncated form of the so-called remainder of a normalized Hamiltonian function, and to compare them with the outcomes of direct numerical experiments using ensembles of orbits. In this comparison we examine, one by one, the main steps of the so-called analytic and geometric parts of the Nekhoroshev theorem. We are led to two main results: i) We construct in our concrete example a convenient set of variables, proposed first by Benettin and Gallavotti (1986), in which the phenomenon of Arnold diffusion in doubly resonant domains can be clearly visualized. ii) We determine, by numerical fitting of our data the dependence of the local diffusion coefficient "D" on the size "||R_{opt}||" of the optimal remainder function, and we compare this with a heuristic argument based on the assumption of normal diffusion. We find a power law "D\propto ||R_{opt}||^{2(1+b)}", where the constant "b" has a small positive value depending also on the multiplicity of the resonance considered.
description: 39 pages, 11 figures
Local Differential Privacy In Smart Manufacturing: Application Scenario, Mechanisms and Tools
Creators: name: Gärtner, Sascha
name: Oberle, Michael
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Differential Privacy in manufacturing
subject: privacy-preserving manufacturing
subject: LDP
subject: Machine learning
subject: Deep Learning
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: To utilize the potential of machine learning and deep learning, enormous amounts of data are required. To find the optimal solution, it is beneficial to share and publish data sets. Due to privacy leaks in publically released datasets and the exposure of sensitive information of individuals by attackers, the research field of differential privacy addresses solutions to avoid this in the future. Compared to other domains, the application of differential privacy in the manufacturing context is very challenging. Manufacturing data contains sensitive information about the companies and their process knowledge, products, and orders. Furthermore, data of individuals operating machines could be exposed and thus their performance evaluated. This paper describes scenarios of how differential privacy can be used in the manufacturing context. In particular, the potential threats that arise when sharing manufacturing data are addressed. This is described by identifying different manufacturing parameters and their variable types. Simplified examples show how the differentially private mechanisms can be applied to binary, numeric, categorical variables, and time series. Finally, libraries are presented which enable the productive use of differential privacy.
title: Две формы отрицания в телевизионном трэш-дискурсе
Creators: name: Сибиданов, Баир
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Цель работы — изучение феномена телевизионного трэш-дискурса. Автор статьи полагает, что массовое использование трэш-продукта на отечественном телевидении имеет социальные корни. Информационные войны олигархов второй половины — конца 90-х гг. ХХ в. создали условия для торжества трэш-продукта на россйиском телевидении. Его обилие привело к рождению телевизионного трэш-дискурса, целью которого стало отрицание существующих форматов общественно-политического телевидения. Такое отрицание реализуется в двух формах: отрицание медиакоммуникации и отрицание медиасодержания. Первое достигается за счет включения в продукт инстинктивного просмотра. Этот телевизионный формат использует рваный монтаж. Его цель — удержать внимание зрителя вопреки его интересам, подменяя процесс переключения каналов быстрой сменой кадров. Отрицание медиасодержания носит паразитический характер. Организация телевизионного зрелища в таком продукте сопровождается подменой целей телевизионной коммуникации. Она перестает быть общественной (общественно-политической) и становится развлекательной. Примером подобного отрицания служат программы типа «Малахов. Прямой эфир» (канал «Россия 1») и предшествующие ему «Пусть говорят» и «Большая стирка» (канал «Первый»). Отрицание медиасодержания породило модель «отрицание отрицания». Трэш-дискурс использует в качестве контента нечто запретное или связанное с некачественностью, «желтизной» (сенсационность, экстремальность, патология, извращенность), т.е. то что для традиционного телевидения всегда было под запретом. В результате трэш-дискурс размывает границы дозволенного, изменяя вкусы зрителя.
title: Дополненная реальность в ТВ-промодискурсе
Creators: name: Малыгина, Лидия
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Рассматриваются различные направления использования дополненной реальности (AR) в ТВ-промодискурсе, анализируются ситуации, в которых использование технологий дополненной реальности оказывается эффективным, выявляются задачи, которые AR-технологии решить не в состоянии. Автор разграничивает понятия виртуальной реальности, дополненной и смешанной реальности; выявляет и описывает свойства дополненной реальности; приводит классификацию типов AR-устройств; а также анализирует риски и возможности использования AR в образовании (на примере обучения TВ-журналистов), в СМИ и для решения бизнес-задач. Для достижения поставленных целей автор применяет методы дедуктивного и индуктивного логического анализа, описательный метод, метод стилистического анализа, метод сравнительного анализа, метод опроса информантов и метод глубинных интервью с разработчиками AR-устройств. Исследование носит междисциплинарный характер, поскольку, анализируя использование AR в ТВ-промодискурсе, автор затрагивает актуальные проблемы медиапсихологии, психологии восприятия и медиастилистики. Теоретические выводы, сделанные в ходе исследования проблемы использования AR в TB-промодискурсе, могут найти применение в курсах преподавания телевизионной журналистики, языка телевидения, медиастилистики и др. Результаты исследования будут полезны практикующим ТB-журналистам.
Unique composition of the preprotein translocase of the outer mitochondrial membrane from plants
Creators: name: Jänsch, Lothar
name: Kruft, Volker
name: Schmitz, Udo K.
name: Braun, Hans-Peter
Publisher: name: Bethesda, Md. : ASBMB Publications
Year: 1998
Subjects: subject: carrier protein
subject: protein precursor
subject: amino acid sequence
subject: amino terminal sequence
subject: article
subject: mitochondrial membrane
subject: priority journal
subject: protein determination
subject: protein structure
subject: sequence homology
subject: structure activity relation
subject: Adenosine Triphosphatases
subject: Amino Acid Sequence
subject: Bacterial Proteins
subject: Base Sequence
subject: Chromatography, Affinity
subject: Cloning, Molecular
subject: Electrophoresis, Polyacrylamide Gel
subject: Escherichia coli Proteins
subject: Intracellular Membranes
subject: Membrane Transport Proteins
subject: Mitochondria
subject: Molecular Sequence Data
subject: Molecular Weight
subject: Sequence Homology, Amino Acid
subject: Solanum tuberosum
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Transport of most nuclear encoded mitochondrial proteins into mitochondria is mediated by heteropolymeric translocases in the membranes of the organelles. The translocase of the outer mitochondrial membrane (TOM) was characterized in fungi, and it was shown that TOM from yeast comprises nine different subunits. This publication is the first report on the preparation of the TOM complex from plant mitochondria. The protein complex from potato was purified by (a) blue native polyacrylamide gel electrophoresis and (b) by immunoaffinity chromatography. On blue native gels, the potato TOM complex runs close to cytochrome c oxidase at 230 kDa and hence only comprises about half of the size of fungal TOM complexes. Analysis of the TOM complex from potato by SDS-polyacrylamide gel electrophoresis allows separation of seven different subunits of 70, 36, 23, 9, 8, 7, and 6 kDa. The 23-kDa protein is identical to the previously characterized potato TOM20 receptor, as shown by in vitro assembly of this protein into the 230kDa complex, by immunoblotting and by direct protein sequencing. Partial amino acid sequence data of the other subunits allowed us to identify sequence similarity between the 36-kDa protein and fungal TOM40. Sequence analysis of cDNAs encoding the 7-kDa protein revealed significant sequence hornology of this protein to TOM7 from yeast. However, potato TOM7 has a N-terminal extension, which is very rich in basic amino acids. Counterparts to the TOM22 and TOM37 proteins from yeast seem to be absent in the potato TOM complex, whereas an additional low molecular mass subunit occurs. Functional implications of these findings are discussed.
TA'LIMNI RIVOJLANTIRISH VA UNGA G'AMXO'RLIK QILISH DAVLAT SIYOSATINING USTIVOR YO'NALISHI
Creators: name: Yuldasheva, Mahfuzahon
Publisher: name: Zenodo
Year: 2023

description: "Dunyoda ilmdan boshqa najot yo'q va bo'lmagay" degan so'zlarning naqadar haqli ekanligiga bugun shak shubhamiz yo'q. Davlatning ertangi kuni — yoshlarning qay darajada bilimli ekani bilan bevosita bog'liq. Shuning uchun ham ta'lim tizimini rivojlantirish masalasiga barcha davlatlarda eng muhim vazifa sifatida qaraladi. Ayniqsa, maktabgacha va maktab ta'limi to'liq davlat nazoratida, uning kafolatlari ostida bo'lishi shart. Yangi Konstitutsiyada ushbu jihatlar avvalgisidan farqli o'laroq, aniq va batafsil belgilab qo'yildi.
General Approach and Prerequisites for Transferring Factory Planning Methods on Flow Orientation and Transformability to Hospital Systems
Creators: name: Wecken, Lena
name: Faeghi, Shiva
name: Hingst, Lennart
name: Nyhuis, Peter
name: Lennerts, Kunibert
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Factory planning
subject: Flow Orientation
subject: Transformability
subject: Hospital Planning
subject: Hospital System
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Manufacturing companies are faced with the challenge of operating cost-efficiently and remaining competitive in a turbulent environment with constantly changing demands on production. To meet these challenges, factory planning has developed concepts of flow orientation and transformability. Through decades of research, factory planners now have extensive methodologies and numerous principles, enabling them to design factory objects appropriately and align factories to be flow-oriented and transformable. Hospitals face similar challenges like manufacturing companies. Due to public funding, many hospitals have limited financial resources and must, for example, cover parts of their financial requirements by themselves through cost-efficiency. In addition, hospitals are influenced by ongoing developments like demographic change and recent challenges such as the COVID-19 pandemic. These and further examples not only tighten the economic situation of hospitals, but also force their systems to adapt to resulting challenges. They must successfully align their systems to remain operational under changing conditions. In contrast to factories, these issues have not been addressed sufficiently in the field of hospital planning. Therefore, factory planning approaches on flow orientation and transformability will be transferred to hospital systems in order to strengthen hospitals against globally existing and socially relevant challenges in the healthcare system. With the aim to realise this venture, this paper presents a structured approach for its implementation. It also investigates the fundamental similarities between factories and hospitals and examines whether the main prerequisites for the successful transfer of the approaches can be met.
Towards a Flexible Approach to Transfer Machine Operation Know-How from Experts to Beginners with AI
Creators: name: Leitritz, Timo
name: Köhler, Martina
name: Jauch, Christian
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Machine learning
subject: human activity recognition
subject: Pose Estimation
subject: Skeleton
subject: Industrial
subject: Online Activity Recognition
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Training new users at a production machine is a time intensive and expensive task. To reduce the effort in this task we examine the possibilities of enhancing a production machine with a system that is able to learn from its users and teach inexperienced users this knowledge: Self-Learning and Self-Explanatory Machine SLEM. The learning process of SLEM relies on watching an experienced user working on a machine using camera-based human activity recognition which predicts the acitivities based on the estimated human skeleton in the video stream. SLEM must be able to work with little data to reduce the learning time as much as possible. Thus, this paper shows that training an activity recognition model solely on one experienced individual’s actions can lead to comparatively high activity recognition accuracy despite the low data variety. The results show that training on a single-person dataset can reach relatively high accuracy levels and is a suitable way of training the model in the industrial setting. For the teaching process, in which the system has to compare the actual activities with the target acitivities to give feedback, the activity recognition has to run in real-time. Different amounts of input data for the activity recognition model are examined and lead to a configuration with little accuracy loss and sufficient latency performance.
LCAAJ audio for location 52233 (Brest, Belarus)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Brest, Belarus (52.097621, 23.73405)
LCAAJ audio for location 53241 (Vyalikaya Byerastavitsa, Belarus)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Vyalikaya Byerastavitsa, Belarus (53.194866, 24.01916)
LCAAJ audio for location 53238 (Lipsk, Poland)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Lipsk, Poland (53.737036, 23.392163)
Supervision Localization of Timed Discrete-Event Systems
Creators: name: Zhang, Renyuan
name: Cai, Kai
name: Gan, Yongmei
name: Wang, Zhaoan
name: Wonham, W. M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We study supervisor localization for real-time discrete-event systems (DES) in the Brandin-Wonham framework of timed supervisory control. We view a real-time DES as comprised of asynchronous agents which are coupled through imposed logical and temporal specifications; the essence of supervisor localization is the decomposition of monolithic (global) control action into local control strategies for these individual agents. This study extends our previous work on supervisor localization for untimed DES, in that monolithic timed control action typically includes not only disabling action as in the untimed case, but also ``clock preempting'' action which enforces prescribed temporal behavior. The latter action is executed by a class of special events, called ``forcible'' events; accordingly, we localize monolithic preemptive action with respect to these events. We demonstrate the new features of timed supervisor localization with a manufacturing cell case study, and discuss a distributed control implementation.
Sliding on a Nanotube: Interplay of Friction, Deformations and Structure
Creators: name: Chiu, Hsiang-Chih
name: Ritz, Beate
name: Kim, Suenne
name: Tosatti, Erio
name: Klinke, Christian
name: Riedo, Elisa
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The frictional properties of individual carbon nanotubes (CNTs) are studied by sliding an atomic force microscopy tip across and along its principle axis. This direction-dependent frictional behavior is found to correlate strongly with the presence of structural defects, surface chemistry, and CNT chirality. This study shows that it is experimentally possible to tune the frictional/adhesion properties of a CNT by controlling the CNT structure and surface chemistry, as well as use friction force to predict its structural and chemical properties.
description: 6 pages, 3 figures, 2 tables
Towards Smaller Value Creation Cycles: Key Factors and their Interdependencies for Local Manufacturing
Creators: name: Krenz, Pascal
name: Saubke, Dominik
name: Stoltenberg, Lisa
name: Markert, Julia
name: Redlich, Tobias
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Local Manufacturing
subject: Distributed Manufacturing
subject: Re-Distributed Manufacturing
subject: Urban Manufacturing
subject: Sustainability
subject: Sensitivity Analysis
subject: Value-adding networks
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: The unpredictable occurrence of a global pandemic and trade conflicts have currently shown us the fra-gility of global, industrial value chains. In contrast to this, local value creation structures have numerous potentials to meet present ecological, economic and social challenges (e.g. increasing the resilience of the manufacturing sector, reducing CO2 emissions through smaller loops of value creation, empowering regional stakeholders). This paper presents a study on local manufacturing designed to achieve a better understanding of the internal systematic of value creation in a local context using a sensitivity analysis. By modelling the causal effects, the direct and indirect influences of internal and environmental factors of local production as well as their independencies can be shown. This in turn will enable scenario anal-yses that show possible developments for local production systems arising due to changing social, politi-cal and technological factors. In the future these options may aid in decision-making processes aiming at a sustainable circular economy.
Quasi-Periodic Nanoripples in Graphene Grown by Chemical Vapor Deposition and Its Impact on Charge Transport
Creators: name: Ni, Guang-Xin
name: Zheng, Yi
name: Bae, Sukang
name: Kim, Hye Ri
name: Pachoud, Alexandre
name: Kim, Young Soo
name: Tan, Chang-Ling
name: Im, Danho
name: Ahn, Jong-Hyun
name: Hong, Byung Hee
name: Özyilmaz, Barbaros
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The technical breakthrough in synthesizing graphene by chemical vapor deposition methods (CVD) has opened up enormous opportunities for large-scale device applications. In order to improve the electrical properties of CVD graphene grown on copper (Cu-CVD graphene), recent efforts have focussed on increasing the grain size of such polycrystalline graphene films to 100 micrometers and larger. While an increase in grain size and hence, a decrease of grain boundary density is expected to greatly enhance the device performance, here we show that the charge mobility and sheet resistance of Cu-CVD graphene is already limited within a single grain. We find that the current high-temperature growth and wet transfer methods of CVD graphene result in quasi-periodic nanoripple arrays (NRAs). Electron-flexural phonon scattering in such partially suspended graphene devices introduces anisotropic charge transport and sets limits to both the highest possible charge mobility and lowest possible sheet resistance values. Our findings provide guidance for further improving the CVD graphene growth and transfer process.
description: 17 pages, 4 figures
LCAAJ audio for location 52235 (Kleszczele, Poland)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Kleszczele, Poland (52.572629, 23.325227)
title: Validation of a Focused Basic Transthoracic Echocardiography Training Programme for Irish Critical Care Doctors
Creators: name: O'Mahony, Roisin
Publisher: name: Technological University of Dublin
Year: 2017

description: Transthoracic Echocardiography (TTE) is a technique for scanning the human heart using ultrasound. It enables us to acquire vital information about the size, structure and function of the heart. This test is a crucial cardiac diagnostic test. Historically TTE was used only in cardiology departments, undertaken by trained personnel called cardiac physiologists or cardiology doctors. More recently, TTE has been recognized to be very useful in the management of critically ill patients in the intensive care and high dependency units of our hospitals. Currently bedside TTE on these patients is performed by cardiac physiologists who are generally only available during the hours of 8am to 5pm Monday to Friday or by the cardiology registrar who may be only available on a limited basis. In 2012 a pilot training programme in TTE for intensivists was undertaken at the Mater Misericordiae University Hospital (MMUH) Critical Care Complex. The aim of the programme was to teach basic echocardiography skills to intensive care fellows over a six month period. This overall study expands on that pilot study and evaluates a training course for critical care fellows in practical and cognitive aspects of basic echocardiography. Purpose of study Achieving competency in TTE by intensive care fellows has become officially endorsed by ICU training bodies. During 2013 the Joint Faculty of Intensive Care Medicine Ireland, formally recognized TTE as an important and desirable skill for the ICU fellow in training. Since 2014 the Australian College of Intensive Care Medicine requires all ICU fellows in training to complete an approved basic TTE training course. Therefore,it is clear that the future of intensive care medicine programmes in Ireland must include formal echocardiography training. Methodology In January 2014 we introduced data collection sheets on our bi annual hands-on training course in the MMUH Intensive Care Department. At the end of the 20 week training programme the fellows were given a written exam, video cases and a practical exam and the results were collated in data sheets. The study was a comparison between expert and fellow – with expert being the gold standard/reference – in acquiring the echo views and assessing the specific clinical domains required for a critical care fellow.

Results The results showed that after 20 weeks (40 hours) of training the fellows showed competency in acquiring the standard echo views, and also showed a favourable comparison with expert in terms of assessing the clinical domains required for a critical care fellow. Conclusion It is recommended that basic echocardiography should be part of the curriculum for Irish critical care fellows. This study demonstrates that a suitably structured 20 week training programme in TTE for intensive care fellows can achieve competency in performing a TTE in the intensive care setting.
Process Chain of Injection Moulding and Additive Manufacturing for Hybrid Parts
Creators: name: Schorzmann, Johann
name: Pezold, Daniel
name: Kemnitzer, Jan
name: Kalusche, Alexander
name: Döpper, Frank
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Injection moulding
subject: Additive Manufacturing
subject: continuous fibre reinforced inserts
subject: topology optimisation
subject: hybrid part
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: To achieve lightweight properties, a process for the local reinforcement of injection-moulded parts using additive manufactured continuous fibre reinforced inserts was developed. The process is based on the additive manufacturing (material extrusion) of semi-finished products (inserts) made of pre-impregnated continuous fibres, which are inserted in a defined position of the injection mould and then over-moulded with a compatible polymer matrix. Due to the manufacturing method of the inserts, a material, form and frictional bonding between the fibres and the polymer matrix can be realised. By choosing a specific positioning of the inserts resp. the continuous fibres, one can achieve a significant lightweight construction potential and the targeted elimination of process-related weak points such as weld lines of the injection-moulded parts. A virtual development process using digital product development tools were applied for the construction of a concrete application example. A combination of topology optimisation and finite element analysis (FEA) was used to determine the load- and material-optimised design. For the simulation and optimisation of hybrid parts a new method of virtual development and definition of material models for additively manufactured components was developed. The validation of the process chain for hybrid parts was carried out using a test setup that represents real load situations of an automotive part. The technical analysis of the hybrid part showed a weight saving of 19.5% compared with the reference part. Regarding the critical load case (load from above), a 38.1% lower deformation was achieved. The specified maximum load and deformation limits were maintained in the use case. In addition, in the weld line area malfunction was avoided by the continuous fibre-reinforced insert.
title: Agents of Change: A Multi-Layered Approach to Violin Learning and Teaching
Creators: name: Ellis, Leslie-Gail
Publisher: name: Technological University of Dublin
Year: 2018

description: This enquiry is an action research project that investigates how changes to learning environments might assist young violinists in developing greater awareness and understanding of their participatory role in instrumental learning. It is also an enquiry aimed at improving teaching practice through encouraging a heightened pupil-centred approach that places the teacher in a more facilitatory role. Positioned during the four months prior to their end of year performance assessments in a school of music, the study involved ten young violinists between the ages of 9-13 who were presented with weekly opportunities to engage in a multi-layered approach to learning that emphasised critical reflection. Informed by approaches that draw attention to the importance of engaging with the development of learning processes, five interventions were used in order to provide pupils with opportunities for: making and analysing weekly performance films; collaborating with a peer in the film analysis process; performing for the entire group of participants and engaging in group discussions; designing, implementing, and documenting the effectiveness of weekly practice strategies; and performing in a public celebratory concert. This multi-layered approach encouraged pupils to direct and explore their instrumental learning in each context by rotating between six ‘musical chairs’ from the perspectives of listener, observer, analyst, designer, advisor, and performer. There is evidence to suggest that incorporating this reflective model is advantageous to both pupil learning and teacher practice. Pupils acknowledged experiencing a growth in their level of confidence and ability to perform, in how they used critical reflection generally, but also specifically when self-regulating their practice. The frequency with which pupils performed, analysed performance films, and observed their peers perform was put forward by pupils as the most influential factor that promoted a change in the way they engaged with learning. From the teacher-researcher’s perspective, the study also highlights the impact of action research on teacher thinking and practice, and explores implications for instrumental teachers.
LCAAJ audio for location 52237 (Bielsk Podlaski, Poland)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Bielsk Podlaski, Poland (52.765058, 23.186752)
Developing GAIA-X Business Models for Production
Creators: name: Hoffmann, Felix
name: Weber, Markus
name: Weigold, Matthias
name: Metternich, Joachim
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Industry 4.0
subject: business model
subject: Production networks
subject: Digitalization
subject: Gaia-X
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: The manufacturing industry is in the midst of a digital transformation. As part of the increasing internal and external integration of manufacturing companies, ever more significant volumes of data are being exchanged in order to meet the challenges of a globalized production world. The European initiative Gaia-X aims to establish a federal data infrastructure based on European law to ensure data sovereignty in the resulting digital value creation ecosystems. Under the conditions thus created, it will be possible for manufacturing companies to develop entirely new business models. Within the scope of these business models, the benefit of data sharing in the sense of added value will come into focus. The following paper presents opportunities for the development of disruptive digital business models for manufacturing companies in the context of Gaia-X. The paper focuses on how data sharing can be used to create value. Furthermore, it highlights how the transition from technological use case to monetizable value creation can be made with data-based, digital business models in the context of Gaia-X. Finally, the state of work in business model development in the Gaia-X project EuProGigant is presented for discussion and exemplified by two use cases.
History of Chapel 1, Randolph Air Force Base
Creators: name: Fernandez, Rachel
Year: 1974
Subjects: subject: Bexar (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/4150/bexar-county
subject: Historic
valueUri: https://core.tdar.org/browse/temporal-keyword/5728/historic
subject: 1930s
valueUri: https://core.tdar.org/browse/temporal-keyword/3980/1930s
subject: Chapel 1
valueUri: https://core.tdar.org/browse/site-name/122565/chapel-1
subject: Church / Religious Structure
valueUri: https://core.tdar.org/browse/site-type/311/church-religious-structure
subject: Historic Church / Religious Structure
valueUri: https://core.tdar.org/browse/site-type/313/historic-church-religious-structure
subject: Rosa's Window
valueUri: https://core.tdar.org/browse/other-keyword/166847/rosas-window
subject: Willet Stained Glass Company
valueUri: https://core.tdar.org/browse/other-keyword/166848/willet-stained-glass-company
subject: The Rose Window
valueUri: https://core.tdar.org/browse/other-keyword/166846/the-rose-window
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Architectural Survey
valueUri: https://core.tdar.org/browse/investigation-type/2/architectural-survey
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research

description: Brochure on the history of the Chapel 1 at Randolph Air Force Base, in honor of its 40th anniversary in 1974.
MakerSpaces and Value Creation in Start-ups in Germany
Creators: name: Tomczyk, Martin
name: Besenfelder, Christoph
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Value Creation
subject: MakerSpace
subject: Production and Logistics
subject: Supply Chain Management
subject: Prototyping
subject: business model
subject: Digitalization
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Initiatives and projects such as the “Excellence Start-up Center.NRW” aim to increase the competitiveness of Germany through startups and has the explicit goal of creating new and sustainable jobs. In addition, so- called MakerSpaces are being created in parallel in many areas, which are considered as creative areas and are intended to support the construction of prototypes and the testing of hypotheses to create value for potential start-ups and to establish a valid business model. The question here is whether these initiatives and projects provide support for industrial value creation in Germany. This would require production and logistics to be considered when creating and developing new business models. Established methods of production research (e.g. simultaneous engineering) and logistics (e.g. supply chain management) should be taken into account. The results of a short survey – by questioning potential startups and advisors – show whether production and logistics are already considered in the consulting by the MakerSpaces or if there are further unmet needs.
Collision dynamics and entanglement generation of two initially independent and indistinguishable boson pairs in one-dimensional harmonic confinement
Creators: name: Holdaway, David I. H.
name: Weiss, Christoph
name: Gardiner, Simon A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate finite number effects in collisions between two states of an initially well known number of identical bosons with contact interactions, oscillating in the presence of harmonic confinement in one dimension. We investigate two N/2 (interacting) ground states, which are initially displaced from the trap center, and the effects of varying interaction strength. The numerics focus on the simplest case of N=4. In the non-interacting case, such a system would display periodic oscillation with a half harmonic oscillator period (due to the left-right symmetry). With the addition contact interactions between the bosons, collisions generate entanglement between each of the states and distribute energy into other modes of the oscillator. We study the system numerically via an exact diagonalization of the Hamiltonian with a finite basis, investigating left/right number uncertainty as our primary measure of entanglement. Additionally we study the time-evolution and equilibration of the single-body von Neumann entropy for both the attractive and repulsive cases. We identify parameter regimes for which attractive interactions create qualitatively different behavior to repulsive interactions, due to the presence of bound states (quantum solitons) and explain the processes behind this.
description: 17 pages, 8 figures
An Approach for Designing and Developing Microservices-enabled Manufacturing Operations Management in Greenfield Environments
Creators: name: Oberle, Michael
name: Gärtner, Sascha
name: Yesilyurt, Ozan
name: Maier, Florian
name: Brandt, David
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Manufacturing Operations Management
subject: MICROSERVICES
subject: Manufacturing Execution System
subject: MES
subject: MOM
subject: IIoT
subject: Battery Cell Manufacturing
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Microservices are a special type of service-oriented architecture that promises flexibility through the encapsulation of functionality and lose coupling. With a growing need for responsiveness of manufacturing systems driven by customer expectation, competition, and regulatory changes, the microservice architecture is highly attractive for Manufacturing Operations Management (MOM) solutions. Manufacturing enterprises that have a traditional MOM solution as a monolithic system in place can transition to microservices architecture through reverse engineering their existing solution. This is not possible in a greenfield environment where the entire manufacturing system is built from scratch. In this paper, we present an approach for designing and developing a microservices-enabled MOM solution for greenfield environments. The approach incorporates a parallel design and development of the microservice addressing the functional needs of the MOM solution and equipment emulators that are based on industry standards and facilitate testing the entire solution before the real equipment is delivered. We evaluate the approach through a case study in which we developed a microservices-enabled MOM solution for a small-scale battery manufacturing line. We report that the ISA95 standard provides a good guideline for microservice MOM solutions, though the underlying data model needed to be modified to cover our case. The developed instantiation also shows that microservices MOM can address new requirements in a flexible way. However, this does not come without cost as their integration and management require additional effort in comparison to monolithic architectures.
Two Distinct Phases of Bilayer Graphene Films on Ru(0001)
Creators: name: Papagno, Marco
name: Pacilé, Daniela
name: Topwal, Dinesh
name: Moras, Paolo
name: Sheverdyaeva, Polina Makarovna
name: Natterer, Fabian Donat
name: Lehnert, Anne
name: Rusponi, Stefano
name: Dubout, Quentin
name: Calleja, Fabian
name: Frantzeskakis, Emmanouil
name: Pons, Stéphane
name: Fujii, Jun
name: Vobornik, Ivana
name: Grioni, Marco
name: Carbone, Carlo
name: Brune, Harald
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: By combining angle-resolved photoemission spectroscopy and scanning tunneling microscopy we reveal the structural and electronic properties of multilayer graphene on Ru(0001). We prove that large ethylene exposure allows to synthesize two distinct phases of bilayer graphene with different properties. The first phase has Bernal AB stacking with respect to the first graphene layer, displays weak vertical interaction and electron doping. The long-range ordered moiré pattern modulates the crystal potential and induces replicas of the Dirac cone and minigaps. The second phase has AA stacking sequence with respect to the first layer, displays weak structural and electronic modulation and p-doping. The linearly dispersing Dirac state reveals the nearly-freestanding character of this novel second layer phase.
Preservation Management of Historic Properties
Creators: name: Fernandez, Rachel
Year: 1995
Subjects: subject: Historic Preservation
valueUri: https://core.tdar.org/browse/other-keyword/1169/historic-preservation
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: Proclamation of preservation and management of historic properties in the Department of the Air Force.
LCAAJ audio for location 52231 (Biała Podlaska, Poland)
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2021
Subjects: Yiddish language--Dialects
Yiddish language--Phonology
Language surveys
Ashkenazim--Social life and customs
Jews--Civilization

description: Biała Podlaska, Poland (52.038713, 23.144503)
Cadet Room Exhibition Randolph Air Force Base San Antonio, Texas
Creators: name: Freeman, Joe C.
name: Peter, Duane E.
Publisher: name: Geo-Marine, Inc.
Year: 1997
Subjects: subject: Historic
valueUri: https://core.tdar.org/browse/temporal-keyword/5728/historic
subject: 1930s
valueUri: https://core.tdar.org/browse/temporal-keyword/3980/1930s
subject: Building 907
valueUri: https://core.tdar.org/browse/site-name/119100/building-907
subject: Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/318/governmental-structure
subject: Historic Governmental Structure
valueUri: https://core.tdar.org/browse/site-type/320/historic-governmental-structure
subject: Military Structure
valueUri: https://core.tdar.org/browse/site-type/322/military-structure
subject: Cadet Room
valueUri: https://core.tdar.org/browse/site-type/4067/cadet-room
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Architectural Survey
valueUri: https://core.tdar.org/browse/investigation-type/2/architectural-survey
subject: Heritage Management
valueUri: https://core.tdar.org/browse/investigation-type/24/heritage-management

description: The Cadet Room Exhibition project seeks to preserve the unique character of the typical 1930s aviation cadet room at Randolph Air Force Base. Since "the construction of Randolph Air Force Base in the 1930s, thousands of air cadets have passed through these well-designed dormitory rooms on their way to serve as Army Air Corps and Air Force officers. Former cadets who return to Randolph recall their experiences at Randolph and remember their rooms. The changing military mission has necessitated the reuse of facilities to the extent that-most of the remaining cadet rooms have been adapted to other uses. The Cadet Room Exhibition will serve as a remembrance of cadet life at Randolph and a tool to educate the public about how the cadets lived during the 1930s.
A Circular Economy Strategy Selection Approach: Component-based Strategy Assignment using the Example of Electric Motors
Creators: name: Benfer, Martin
name: Gartner, Patrizia
name: Klenk, Felix
name: Wallner, Christoph
name: Jaspers, Marie-Christin
name: Peukert, Sina
name: Lanza, Gisela
Publisher: name: Hannover : publish-Ing.
Year: 2022
Subjects: subject: Circular Economy
subject: Strategy Selection
subject: Sustainable Production
subject: Electromobility
subject: Product-Process-Codesign
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: The sustainability of industrial processes and products is a core issue of our time. There are several approaches to move from a linear, inherently wasteful economic principle to a circular economy focused on conserving products, resources, and energy. However, selecting which of the circular economy strategies ranging from reuse, repurpose, and remanufacture to recycling is crucial to ensure the economic viability of the product. This contribution proposes an iterative, component-based circular economy strategy selection method that supports product and production planners in choosing the appropriate circular economy strategy. For this approach, the suitability of each component for circular economy strategies is assessed based on identified key properties. In case of no fitting strategy, further component decomposition is devised, and the process is repeated. To further support the design of circular economy strategies, a modular process build set is suggested, enabling the swift composition of the processing sequence. The approach is then applied to the example of an electric motor of a battery electric vehicle. The presented approach allows a quick first assessment of the viability of different circular economy strategies and helps product and production engineers develop product-specific circular economy strategies.