Results 201 to 210 of about 14,117 (262)

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Children's rights and needs during war: the case of adolescents in Israel. [PDF]

Front Psychol
Rum Y, Milsthen E, Zedan HF, Gal T.
europepmc   +1 more source

Framing reproductive narratives: A thematic discourse analysis of news representations of childlessness in 86 countries (2015-2025). [PDF]

PLOS Glob Public Health
Taqwim SF, Xu W, Kang YH, Aweesha H, Rashmi R, Amani PJ, Mushi V, Kim R, Schröders J.   +8 more
europepmc   +1 more source

Evolutionary psychiatry and the activities of the relevant WPA Section. [PDF]

World Psychiatry
Abed R, Swanepoel A, O'Connell H.
europepmc   +1 more source

Honour across borders: How cultural norms shape prejudice confrontation in migration contexts. [PDF]

Br J Soc Psychol
Uysal MS, Kessler T, Uskul AK.
europepmc   +1 more source

Medical Students' Reflections on Transitioning to Their First General Practice Placement: Qualitative Descriptive Study.

JMIR Med Educ
Qasrawi SB, Tomerak M, Mamalchi SA, Atieh F, AlAdraj H, Abdulla M, Fredericks S, Jassim G, Malik H, Clarke E, Harkin D, Guraya SS.   +11 more
europepmc   +1 more source