Results 31 to 40 of about 1,076,251 (250)

The Effect of Crystallographic Orientation on the Deformation Mechanisms of Nial Nanofilms under Tension

Reviews on Advanced Materials Science, 2018
Molecular dynamics is applied to study the effect of crystallographic orientation on the plastic deformation mechanisms and mechanical properties of NiAl intermetallic nanofilms subjected to uniaxial tension.
Krylova Karina A., Babicheva Rita I., Zhou Kun, Bubenchikov Alexey M., Ekomasov Evgenii G., Dmitriev Sergey V.   +5 more
doaj   +1 more source

Experimental and Theoretical Investigation of Crystallographic Orientation Dependence of Nanoscratching of Single Crystalline Copper. [PDF]

PLoS ONE, 2015
In the present work, we perform experiments and molecular dynamics simulations to elucidate the underlying deformation mechanisms of single crystalline copper under the load-controlled multi-passes nanoscratching using a triangular pyramidal probe.
Yanquan Geng, Junjie Zhang, Yongda Yan, Bowen Yu, Lin Geng, Tao Sun   +5 more
doaj   +1 more source

Simultaneous enhancement of strength and ductility for magnesium alloy by lattice rolling induced crystallographic orientation heterostructure

Journal of Magnesium and Alloys
Magnesium alloy sheets usually suffer from limited room-temperature ductility, while conventional texture weakening methods often improve ductility at the expense of strength.
Xueting Li, Wenhuan Chen, Yuqi Liu, Weijun He, Jiangfeng Song, Bin Jiang   +5 more
doaj   +1 more source

Crystallographic orientation control and optical properties of GaN nanowires. [PDF]

RSC Adv, 2018
We employ a versatile strategy to manipulate the crystallographic orientation of GaN NWs in a VLS-HVPE process.
Wu S, Wang L, Yi X, Liu Z, Yan J, Yuan G, Wei T, Wang J, Li J.   +8 more
europepmc   +2 more sources

Crystallographic-Orientation-Dependent Charge Separation of BiVO₄ for Solar Water Oxidation

, 2019
Charge separation plays a crucial role in determining the solar-to-hydrogen conversion efficiency for photoelectrochemical water splitting. Of the factors that affect charge separation, the anisotropic charge transport property of semiconductors shows ...
Chunmei Ding (1542442), Taifeng Liu, Jingying Shi (1542433), Taifeng Liu (537073), Wenwen Shi, Shengyang Wang, Yong Liu, Chunmei Ding, Fengtao Fan (1835452), Can Li, Chenyi Shao (6444911), Deng Li (4350499), Can Li (31070), Wenwen Shi (6005789), Fengtao Fan, Yong Liu (6908), Shengyang Wang (1698688), Deng Li, Jingying Shi, Chenyi Shao   +19 more
core   +1 more source

Hydride Phases and Hydride Orientation in Zirconium Alloys

Cailiao gongcheng, 2018
As a fuel cladding materials of the nuclear reactor, water side corrosion and hydrogen absorption generated in zirconium alloys which due to the embrittlement of matrix and hydrogen induced delayed cracking.
ZENG Wen, LUAN Bai-feng, LIU Na
doaj   +1 more source

Significance of separations occurring in mechanical testing of thermomechanical rolled pipeline steels

Journal of Pipeline Science and Engineering, 2022
In this study, the origin of separations is investigated in modern high strength pipeline steels. In-depth microstructure characterization and property correlation is used to demonstrate that preferred crystallographic planes are responsible for the ...
Sebastian Scholl, Andreas Schneider, Volker Schwinn   +2 more
doaj   +1 more source

Texture inheritance from austenite to 7 M martensite in Ni–Mn–Ga melt-spun ribbons

Results in Physics, 2016
In this work, Ni53Mn22Ga25 and Ni51Mn27Ga22 ribbons with austenite and 7 M martensite at room temperature respectively, were prepared by melt-spinning. Through the detailed crystallographic analyses, the preferred orientation in ribbons was confirmed. It
Zongbin Li, Yiwen Jiang, Zhenzhuang Li, Yiqiao Yang, Bo Yang, Yudong Zhang, Claude Esling, Xiang Zhao, Liang Zuo   +8 more
doaj   +1 more source

Anisotropy of mechanical properties and hardening mechanism in ZrO2–Y2O3 solid solution crystals

Modern Electronic Materials, 2017
The anisotropy of the mechanical properties of crystalline ZrO2 – 2.8 mol.% Y2O3 solid solutions has been studied. The crystals have been grown by skull melting technique.
Mikhail А. Borik, Vasilij R. Borichevskij, Vladimir T. Bublik, Tatyana V. Volkova, Aleksej V. Kulebyakin, Elena E. Lomonova, Filipp O. Milovich, Valentina A. Myzina, Polina A. Ryabochkina, Sergei V. Seryakov, Nataliya Yu. Tabachkova   +10 more
doaj   +1 more source

Microstructural, Chemical, and Crystallographic Investigations of Dynamic Strain-Induced Ferrite in a Microalloyed QT Steel

Metals, 2022
Dynamic strain-induced transformation (DSIT) enables the formation of fine-grained ferritic microstructures, which are well suited for cold forming processes in the as-rolled condition.
Stefan Monschein, Katharina S. Ragger, Josef Fasching, Dominik Zügner, Ronald Schnitzer   +4 more
doaj   +1 more source