Zobrazeno 1 - 10
of 241
pro vyhledávání: '"Sabine Weiß"'
Autor:
Mamoun Fellah, Naouel Hezil, Dikra Bouras, Nabila Bouchareb, Alejandro Perez Larios, Aleksei Obrosov, Gamal A. El-Hiti, Sabine Weiß
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 2, Pp 100695- (2024)
In order to create alloys with exceptional properties for orthopedic uses, this study focuses on the impact of zirconium (Zr) content on the structural, electrochemical, and tribological qualities of nanostructured Ti–25Nb-xZr [x = 5, 10, 15, 20, 2
Externí odkaz:
https://doaj.org/article/ae72eaa1280144548aebd1f3d9eae9a7
Publikováno v:
npj Parkinson's Disease, Vol 9, Iss 1, Pp 1-9 (2023)
Abstract Progressive supranuclear palsy (PSP) is an atypical Parkinsonian disorder which results in deterioration of motor and cognitive skills, including language disorders such as impaired word retrieval. While there is evidence of successful use o
Externí odkaz:
https://doaj.org/article/e0fa7dee8ef54d11bc8f5003e0c78139
Autor:
Bouras Dikra, Mamoun Fellah, Regis Barille, Sabine Weiß, Mohammed Abdul Samad, Alhanouf Alburaikan, Hamiden Abd El-Wahed khalifa, Aleksei Obrosov
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 1, Pp 100642- (2024)
Morphological and optical properties of a multilayer film (CAZO/CZAO/ZACO) prepared by spin-coating method and deposited on a glass substrate were evaluated. The study was initially carried out for each layer, individually and then as a multilayer su
Externí odkaz:
https://doaj.org/article/37f59dae23a843cebfaf3058c8c5a6d4
Autor:
Mamoun Fellah, Naouel Hezil, Dikra Bouras, Aleksei Obrosov, Abdul Samad Mohammed, Alex Montagne, Assmaa Abd-Elmonem, Sayed M El Din, Sabine Weiß
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 2152-2165 (2023)
The influence of milling time on the tribological behavior of a Co–Cr–Mo alloy designed for biomedical applications, synthesized via mechanical alloying is investigated. Elemental Co, Cr and Mo powders are milled using different milling times (2,
Externí odkaz:
https://doaj.org/article/a56bb5fe26d9432c8e58cf9b41e5d68f
Publikováno v:
Frontiers in Aging, Vol 4 (2024)
Introduction: In addition to age-related changes in language, hemispheric lateralization of language functions steadily declines with age. Also, performance on word fluency tasks declines and is sensitive to the expression of dementia-related changes
Externí odkaz:
https://doaj.org/article/5b5c2abc7d96431997c7991aa7711188
Publikováno v:
Brain Sciences, Vol 14, Iss 2, p 133 (2024)
Background: The goal of this study was to investigate whether the combination of semantic feature analysis (SFA) and transcranial direct current stimulation (tDCS) is effective in treating word retrieval in the semantic variant of primary progressive
Externí odkaz:
https://doaj.org/article/e7a88dc2c8be4b5aa6f701c66ae25d1e
Publikováno v:
MedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, Vol 2022, Iss Occasional Papers (2022)
Die vorliegende Studie ermittelt durch Clusterung Überzeugungsmuster zukünftiger Lehrpersonen (N = 504) zum Einsatz digitaler Medien im Unterricht. Übergreifend sind positive Überzeugungen zum Medieneinsatz geringer ausgeprägt. Negative erfahren
Externí odkaz:
https://doaj.org/article/2752f8312a004ac796fde698b95fb08f
Autor:
Ewald Kiel, Sabine Weiss
Publikováno v:
Frontiers in Education, Vol 7 (2022)
What is good teaching? This question is as old as people have reflected on this topic, and its answers in the European context date back to antiquity. This essay elaborates on and justifies one complex answer to the question: good teaching is the ada
Externí odkaz:
https://doaj.org/article/4dea5ce44198400f90d93dbc0d189199
Publikováno v:
Crystals, Vol 13, Iss 9, p 1335 (2023)
In the present work, hot working was used as a post-processing method for Fe-25Al-1.5Ta (at.%) alloy built using laser powder bed fusion (LPBF) to refine the undesirable columnar microstructure with heterogeneous grain sizes and strong textures in th
Externí odkaz:
https://doaj.org/article/3ec2936ed81b47d8bc6436657a4ca47c
Publikováno v:
Crystals, Vol 13, Iss 4, p 627 (2023)
In the present work, a combined process of laser powder bed fusion (LPBF) and hot working in terms of microstructure refinement was investigated for Fe-25Al-1.5Ta alloy samples. Uniaxial compression tests were carried out parallel and perpendicular t
Externí odkaz:
https://doaj.org/article/73efa1f8f6b6455eb957de970ce9b88e