Results 101 to 110 of about 5,251 (214)
Materials Research Letters, 2020 Characteristics of deformation-induced transformation under loading dictate the mechanical performance of TRIP (transformation-induced plasticity)-reinforced bulk metallic glass composites (BMGCs), which have shown great potential as engineering ...
Jie Zhou +9 more
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MetalsTo address the failure of 25MnB crawler track steel due to insufficient strength and toughness, this study designed a new type of 25MnB crawler track steel and investigated the effects of the Nb content on its mechanical properties, microstructure ...
Zixun He +8 more
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Istraživanje promjena raspodjele i brzine deformacije u okolini prijeloma s videoekstenziometričkom metodom [PDF]
, 2010 The paper deals with the strain distribution and the strain rate of material in the surroundings of its fracture. Three steels applied in the automotive industry (DP - dual phase steel, microalloyed steel HR 45 and IF - interstitial free steel) were used
M. Mihaliková
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MetalsCu-(Fe-Ti)-TiB2 composites were prepared by in situ reaction and vacuum casting with and without ultrasonic vibration. The evolution of the microstructure and mechanical properties of the composite with the variation in Fe element was analyzed.
Siruo Zhang +5 more
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Twin-induced plasticity of an ECAP-processed TWIP steel [PDF]
, 2017 The TWIP steels show high strain hardening rates with high ductility which results in high ultimate tensile strength. This makes their processing by equal channel angular pressing very difficult.
Benito Páramo, José Antonio +3 more
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Metals7xxx series aluminum alloys are critical structural materials in aerospace applications, but their susceptibility to hydrogen embrittlement (HE) poses significant challenges to service safety and durability.
Huijun Shi +8 more
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Selective Laser Sintering of Binary Metallic Powder [PDF]
, 1990 A selective laser sintering technique has been used to process metal powders and powder blends. Precursor powders include copper, tin, a 70Pb-30Sn solder and their blends.
Bourell, D.L., Manriquez-Frayre, J.A.
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工程科学学报, 2015 Hot-rolled TRIP steel with 0.038% Nb was thermomechanically processed on a Gleeble simulation test machine. The microstructural evolution and the precipitation behavior of Nb were analyzed by optical microscopy, scanning electron microscopy, and ...
FENG Qing-xiao +3 more
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An Analysis on Surface Cracks Formation of H Beam of Nb-V Microalloying Steel BS55C
Teshugang, 2006 The causes of surface cracks formation of H beam of Nb-V microalloying steel BS55C-0. 14~0. 17C,0.45~0.55Si,1.25~1.45Mn,0.08～0. 10V,0.03～0.05Nb have been analyzed.
刘建华 +4 more
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MetalsThe paper deals with the effect of the morphology characteristics, grain size, and the volume fraction of AlN- and NbC-precipitated particles on the prior austenite grain growth behavior in the Al- and Nb-microalloying 20MnCr gear steel during pseudo ...
Yingqi Zhu +3 more
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