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Verfahren zur Charakterisierung des Niederfrequenzverhaltens von Lithium-Ionen Batterien

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Book Series: Schriften des Instituts für Angewandte Materialien - Werkstoffe der Elektrotechnik, Karlsruher Institut für Technologie / Institut für Angewandte Materialien - Werkstoffe der Elektrotechnik ISSN: 23658029 ISBN: 9783731506850 Year: Volume: 32 Pages: V, 192 p. DOI: 10.5445/KSP/1000070943 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:01:59
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In order to understand the current-voltage behaviour of a Lithium-Ion Battery, its impedance needs to be investigated in the low-frequency domain. This work deals with measurement, modelling and model validation in that low-frequency domain and introduces the Distribution-Function-of-Differential-Capacity (DDC) as a new tool for investigating capacity contributions of different particle sizes and particle types inside of a Lithium-Ion Battery.

Ein Verbundmodell für Stahlbeton unter Berücksichtigung der Betonschädigung

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Book Series: Karlsruher Reihe Massivbau, Baustofftechnologie, Materialprüfung / Institut für Massivbau und Baustofftechnologie ; Materialprüfungs- und Forschungsanstalt Karlsruhe ISSN: 1869912X ISBN: 9783731503163 Year: Volume: 75 Pages: xvii, 264 p. DOI: 10.5445/KSP/1000044866 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: General and Civil Engineering
Added to DOAB on : 2019-07-30 20:02:01
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The reason for this research are the differences of the bond stress-slip relationships between pullout, push-in and tension tie specimen. A general admitted bond stress-slip law is developed which bases upon analytical consideration. The new developed bond stress-slip law considers the three-dimensional stress state of concrete in front of the rib of the reinforcing bar.

Professionelles Schreiben in mehreren Sprachen: Strategien, Routinen und Sprachen im Schreibprozess

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ISBN: 9783631810552 Year: DOI: 10.3726/b16495 Language: German
Publisher: Verlag der Österreichischen Akademie der Wissenschaften Grant: Austrian Science Fund (FWF) - V 342
Added to DOAB on : 2020-05-04 10:29:08
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How do professional writers adapt their strategies, routines and use of language resources to different writing situations? 17 case studies explore patterns and interrelations in writing processes of multilingual writers: 13 students and 4 researchers have recorded their writing processes with screen-capturing software and additionally, provided information about their language- and writing biographies. Based on the cross case analysis of these 17 case studies, the PROSIMS writing process model conceptualizes influence factors and dynamic interrelations in writing processes.

Open-Access-Publikationsworkflow für akademische Bücher

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ISBN: 9783966270175 9783966270182 9783966270151 9783966270168 Year: Pages: 440 DOI: 10.33968/9783966270175-00 Language: German
Publisher: HTWK Leipzig - OA-Hochschulverlag
Subject: Agriculture (General)
Added to DOAB on : 2020-03-18 11:21:02
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"The need for an immediate, transparent and sustainable dissemination of current research has become a prerequisite for the further development of science today. Making research results freely available online as Open Access is considered to achieve the widest possible dissemination worldwide. Everyone can access anywhere Open Access publications without any restrictions or paywalls. Meanwhile more and more academic institutions and universities have already started their own presses to publish books Open Access. In the present manual a sustainable and ideal workflow for producing and publishing academic books is presented. That workflow enables universities to publish their publications both as Open Access and printed books in a state-of-theart way and without any restrictions regarding the license, the variety of formats, print run etc. As proof of concepts we have processed different use cases which demonstrates the current status of the technically and economically possibilities in the publishing sector. Furthermore, data on time, costs and personnel resources were determined, which can be used by other universities and academic institutions to indicate the necessary investments for founding and operation of their own Open Access university presses."

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