Results 191 to 200 of about 1,236,957 (339)

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source

Qualität beim E-Learning: Der Lernende als Grundkategorie bei der Qualitätssicherung

, 2002
Ulf‐Daniel Ehlers
openalex   +2 more sources

The perception of dental students and educators about e-learning during COVID - 19 pandemic. [PDF]

BMC Oral Health
Fouda SM, Madi M, Ellakany P, Aly NM, Bahgat HA, Elembaby AE, Virtanen JI, AlHumaid J.   +7 more
europepmc   +1 more source

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

Advanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani, Surabhi Nadigotti, Erfan Fatehi, Derek Aranguren van Egmond, Behnam Ashrafi   +4 more
wiley   +1 more source

The effectiveness of e-learning in focused cardiac ultrasound training: a prospective controlled study. [PDF]

BMC Med Educ
Ruppert J, Krüger R, Göbel S, Wolfhard S, Lorenz LA, Weimer AM, Kloeckner R, Waezsada E, Buggenhagen H, Weinmann-Menke J, Weimer JM.   +10 more
europepmc   +1 more source

E-Learning Platform [PDF]

, 2014
Pismenkova, Т.А., Shkurat, Mariya, Svizhevska, S.A.   +2 more
core  

Low‐Activation Compositionally Complex Alloys for Advanced Nuclear Applications—A Review

Advanced Engineering Materials, EarlyView.
Low‐activation compositionally complex alloys (LACCAs) are advanced metallic materials primarily composed of low‐activation elements, offering advantages such as rapid compliance with operational standards and safe recyclability. This review highlights their potential for extreme high‐temperature irradiation environments as structural materials for ...
Yangfan Wang, Hanliang Zhu, Zhiyang Wang, Zhijun Qiu, Xiao Wang, Zengxi Pan, Hongtao Zhu, Mingxing Zhang, Huijun Li   +8 more
wiley   +1 more source

e-learning

, 2003
openaire   +4 more sources

Standardisierung im E-Learning oder Vom schleichenden Untergang der Didaktik

, 2002
Stefan Krause, Rolf‐Dieter Kortmann
openalex   +2 more sources

Medical staff's knowledge of delirium by occupation and the effectiveness of an on-demand e-learning. [PDF]

PCN Rep
Yamagata H, Kobayashi R, Hirose K, Seki T, Takihara T.   +4 more
europepmc   +1 more source