Results 31 to 40 of about 784,438 (305)
Experimental Testing of Al-Si12/SiC Interpenetrating Composites (IPC) in Uniaxial Tension and Compression [PDF]
Archives of Metallurgy and Materials, 2023 The mechanical response of interpenetrating co-continuous composite Al-Si12/SiC3D was described for uniaxial tension and compression. The internal structure of the IPC was examined by optical microscopy and micro-CT.
D. Pietras +3 more
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Failure analysis based on microvoid growth for sheet metal during uniaxial and biaxial tensile tests [PDF]
, 2013 The aim of the presented investigations is to perform an analysis of fracture and instability during simple and complex load testing by addressing the influence of ductile damage evolution in necking processes.
Abbassi, Fethi +2 more
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The influence of liquid nitrogen leaching time on raw coal mechanics and failure mode
Meikuang AnquanIn order to study the influence of liquid nitrogen leaching treatment on the mechanical properties and failure modes of coal samples under uniaxial and triaxial loading, uniaxial and triaxial tests were carried out on coal samples with different liquid ...
Hao WANG, Yaojiang ZHAO, Xiaoyuan SUN
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Scientific Reports, 2021 To develop and design mg-based nanoalloys with excellent properties, it is necessary to explore the forming process. In this paper, to explore the effect of different loading directions on the phase transformation of magnesium alloy, the model of AZ31 ...
Qianhua Yang +5 more
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Enhancement of Thermoelectric Efficiency by Uniaxial Tensile Stress in n-type GaAs Nanowires [PDF]
, 2011 The thermoelectric power-factor (PF) and efficiency (ZT) of GaAs nanowires (NWs) can be improved by (i) choosing a proper wire growth and channel orientation, (ii) by applying uniaxial tensile stress, and (iii) suitable wire cross-section size.
Saumitra Mehrotra +11 more
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Use of Acoustic Emission for the Detection of Brittle Rock Failure under Various Loading Rates
Advances in Civil Engineering, 2018 Acoustic emission has a direct correspondence to the internal damage of a material. To determine the effects of the loading rate on the mechanical properties of rock, the initial damage was characterized using the acoustic emission technique when a ...
Hai-qing Shuang +4 more
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Uniaxial tests on frozen loess and its constitutive model
Yantu gongcheng xuebao, 2017 The loading rate and temperature have great influences on the strength and deformation behaviors of frozen soil. A series of mechanical tests on frozen loess, including constant-strain-rate uniaxial tests, strain-rate jump tests and loading-unloading ...
CAI Cong 1, 3, MA Wei 1, ZHAO Shu-ping 2, ZHOU Zhi-wei 1, MU Yan-hu 1
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Effect of strain rate on serrated load of indentation in Al-Mg alloy
Nihon Kikai Gakkai ronbunshu, 2017 Indentation tests are used to determine the local mechanical properties of materials. Previously, the indentation strain rate was correlated with the strain rate in uniaxial tests based on the hardness, which was the obtained load divided by the cross ...
Tsuyoshi KAMI +2 more
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Powerful calibration strategy for the two-layer viscoplastic model
Polymer Testing, 2021 An efficient numerical integration scheme is proposed for the uniaxial loading of the two-layer viscoplastic (TLVP) model, which is a built-in material model in the commercial finite element software Abaqus. The particular version of the TLVP model under
Attila Kossa, András Levente Horváth
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Geofluids, 2022 Deep underground engineering often utilizes cyclic loading. To understand the deformation and damage characteristics of rock under cyclic loading conditions, cyclic loading tests of three different specimens with varying lithology were performed.
Jianqiang Liu +3 more
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