Results 11 to 20 of about 184,696 (315)
Superplastic Behavior and Deformation Mechanism of TC18 Titanium Alloy
Cailiao gongcheng, 2017 Superplastic tensile behavior and deformation mechanism of TC18 titanium alloy were investigated by high temperature tensile test at 720-950℃ with initial strain rates of 6.7×10-5s-1-3.3×10-1s-1.The results show that under the optimal ...
DIAO Zhong-chi +4 more
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Formation of Nanolaminated Structure with Enhanced Thermal Stability in Copper
Nanomaterials, 2021 Nanolaminated structure with an average boundary spacing of 67 nm has been fabricated in copper by high-rate shear deformation at ambient temperature. The nanolaminated structure with an increased fraction of low angle grain boundaries exhibits a high ...
Jianxin Hou, Xiuyan Li, Ke Lu
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Significant Improvement in Wear Resistance of CoCrFeNi High-Entropy Alloy via Boron Doping
Lubricants, 2023 CoCrFeNi high-entropy alloy (HEA) exhibits excellent mechanical properties but relatively poor wear resistance. In particular, when the load reaches a certain level and the deformation mechanism of the CoCrFeNi HEA changes, the formation of shear bands ...
Haitao Zhang +5 more
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Crystals, 2023 Polycrystalline copper samples were deformed in the range of strain rate between ~10−3 and 107 s−1 using a material testing machine, split Hopkinson pressure bar and electric gun.
Zhijian Fan +4 more
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Mineral reaction and deformation in Plagioclase-Olivine composites : an experimental study [PDF]
, 2004 Deformation and metamorphism of rocks are fundamentally interrelated but the ways in which processes of reaction and deformation mutually influence each other are still poorly understood in natural rocks.
Ronde, Almar A. de
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DEFORMATION MECHANISM OF STRUCTURAL BODY COMPRESSION
Наука и техника, 2018 In order to prepare soil for sowing of agricultural crops it is necessary to have a number of engineering structures that ensure its qualitative treatment and protection from erosion.
О. N. Protasenya +2 more
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New Deformation Twinning Mechanism Generates Zero Macroscopic Strain In Nanocrystalline Metals [PDF]
, 2008 Macroscopic strain was hitherto considered a necessary corollary of deformation twinning in coarse-grained metals. Recently, twinning has been found to be a preeminent deformation mechanism in nanocrystalline face-centered-cubic (fcc) metals with medium ...
Srinivasan SG +7 more
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Materials Research Express, 2020 The influence of Ru on the creep behaviour of a Re-containing Ni-based single crystal alloy at high temperature is investigated by creep capabilities measurement and microstructure evaluation. The creep life of the Re alloy at 1100 °C/137 MPa obtained is
Zhao Guoqi +6 more
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Superior tensile properties of Hastelloy X enabled by additive manufacturing
Materials Research Letters, 2021 This study reports the superior tensile properties of laser powder bed fused (L-PBF) Hastelloy X compared to wrought, exhibiting enhanced yield strength and improved ductility.
Reza Ghiaasiaan +4 more
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Design and mechanical behaviours of a novel tantalum lattice structure fabricated by SLM
Virtual and Physical Prototyping, 2023 Tantalum (Ta) has excellent prospects in the bone-implant field due to its satisfactory biocompatibility. Two novel Ta lattice structures were designed and printed by selective laser melting (SLM), including the imitation saddle surface (ISS) and the ...
Yutao Zhang +4 more
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