Results 61 to 70 of about 70,306 (261)

Simulation of the Young’s Modulus Anisotropy in CVD Diamond Film

, 2011
The relationship between textures and Young’s modulus in CVD diamond films was simulated based on the phenomenological theory, which indicates the textures induce the Young’s modulus anisotropy.
H.X. Zhu, C. Gu, Feng Zhang Ren, Y.D. Xue   +3 more
core   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Inter-specific comparisons of Young’s modulus values.

, 2018
Inter-specific comparisons of Young’s modulus values.
Mary E. Clouse (5317745), Brent D. Opell (1477906), Sheree F. Andrews (5317742)   +2 more
core   +1 more source

Experimental and Modeling Study of Deformability of Glassy CaO-(MnO)-Al₂O₃-SiO₂ Inclusions

Metals, 2022
The occurrence of non-deformable, non-metallic inclusions is the dominant reason for failure of wire during drawing and degrades service life for some steel grades, e.g., tire cord steel. To investigate the deformability of glassy inclusions in CaO-Al2O3-
Qifeng Shu, Chaoge You, Tuomas Alatarvas, Timo Matti Juhani Fabritius   +3 more
doaj   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Average values of Young’s modulus (E, MPa).

, 2013
Average values of Young’s modulus (E, MPa).
Jeanette Noel Du Plooy (433795), Etheresia Pretorius (433798), Wiebren Duim (433797), Antoinette Buys (433796)   +3 more
core   +1 more source

A multi-objective synergistic design for low modulus and high yield strength in complex concentrated alloys

npj Computational Materials
Low Young’s modulus and high yield strength are concurrently needed to meet the performance requirements of metallic implant materials. The single-objective performance-oriented alloy design strategies face challenges in effectively addressing the ...
Qingfeng Yin, Yuan Wu, Honghui Wu, Xiaobin Zhang, Suihe Jiang, Hui Wang, Xiongjun Liu, Zhaoping Lu   +7 more
doaj   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

A procedure for estimating Young’s modulus of textured polycrystalline materials

, 2009
In this study, a procedure for estimating Young’s modulus of textured and non-textured polycrystalline materials was examined based on finite element analyses, which were performed using three-dimensional polycrystalline finite element models of a random
Kamaya, Masayuki
core   +1 more source

Analysis of Young's modulus for Carboniferous sedimentary rocks and its relationship with uniaxial compressive strength using different methods of modulus determination

Journal of Sustainable Mining, 2018
Young’s modulus (E) is one of the basic geomechanical parameters used in rock engineering in practice. It is determined based on uniaxial compressive test (UCS).
Piotr Małkowski, Łukasz Ostrowski, Jarosław Brodny   +2 more
doaj   +1 more source