Results 21 to 30 of about 8,661,004 (259)
Plastic deformation behavior and constitutive modeling of Cu-50Ta alloy during hot compression
Materials Research Express, 2022 This paper presents a study on plastic deformation behavior of Cu–50Ta alloy at temperatures of 286–473 K and strain-rate of 0.01–6200 s ^−1 . The effects of temperature, strain-rate, and strain on the yield strength, flow stress, and strain-rate ...
Bo Pu +4 more
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Strain rate sensitivity of ultra-high strength hot stamping steel
工程科学学报, 2018 The tensile test of an ultra-high strength hot stamping steel was tested using the CMT5105 electronic universal testing machine and HTM 16020 electro-hydraulic servo high-speed material testing machine.
LIANG Jiang-tao +5 more
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Effect of Aging Process on the Strain Rate Sensitivity in V-Containing TWIP Steel
Metals, 2021 The dynamic tensile behavior of the twinning-induced plasticity (TWIP) steel with the vanadium carbide is investigated at different strain rates of 10−4, 10−3, 10−2 and 0.05 s−1.
Shaoheng Sun, Zhiyong Xue
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Jixie qiangdu, 2022 To explore the influence of external temperature and loading rate on itsrheological behavior and mechanism, the dynamic impact compression test was conducted on 022 Cr18 Ni14 Mo2 stainless steel by using the split Hopkinson compression bar test ...
JIA HaiShen +3 more
doaj
A new technique to measure the dynamic fracture toughness of solids
Polymer Testing, 2023 We propose and assess a new experimental technique to measure the fracture toughness of engineering materials and its sensitivity to strain rate. The proposed method is based on a ring expansion technique and it overcomes the limitations of current ...
Junyi Zhou +2 more
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Quantitative sensitivity analysis of surface attached optical fiber strain sensor [PDF]
, 2014 Optical fiber strain sensors, in particular, the fiber Bragg grating (FBG) type, are widely applied in different applications. The most common installation method is surface-attached.
Wan, KT
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Crystals, 2023 The initial texture effect of strain rate sensitivity response in magnesium alloys was studied using the quasi in situ electron backscatter diffraction technique.
Yudong Lei +6 more
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Thickness-Dependent Strain Rate Sensitivity of Nanolayers via the Nanoindentation Technique
Crystals, 2018 The strain rate sensitivity (SRS) and dislocation activation volume are two inter-related material properties for understanding thermally-activated plastic deformation, such as creep. For face-centered-cubic metals, SRS normally increases with decreasing
Jian Song +3 more
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Investigation of strain rate sensitivity of polymer matrix composites [PDF]
, 2004 Includes bibliographical references (leaves 210-219)An investigation into high strain rate behaviour of polymer composites was performed by developing a finite element model for a fibre reinforced polymer (FRP) plates impacted at varying strain rates ...
Ochola, Robert O
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An experimental investigation of the behaviour of steels over large temperature and strain rate ranges [PDF]
, 2013 During forging and machining manufacturing processes, the material is subject to large strains at high strain rates which provoke local heating and microstructural changes.
GERMAIN, Guénaël +3 more
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