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Indentation creep behaviors of Mg61Cu28Gd11 and (Mg61Cu28Gd11)99.5Sb0.5 bulk metallic glasses at room temperature孙颖迪,李子全,刘劲松,从孟启,秦静雅College of Materials Science and Technology Nanjing University of Aeronautics and Astronautics摘 要:The room temperature creep behaviors of Mg61Cu28Gd11 and(Mg61Cu28Gd11)99.5Sb0.5 bulk metallic glasses(BMGs) were revealed......
Indentation creep behaviors of Mg61Cu28Gd11 and (Mg61Cu28Gd11)99.5Sb0.5 bulk metallic glasses at room temperature孙颖迪,李子全,刘劲松,从孟启,秦静雅College of Materials Science and Technology Nanjing University of Aeronautics and Astronautics摘 要:The room temperature creep behaviors of Mg61Cu28Gd11 and(Mg61Cu28Gd11)99.5Sb0.5 bulk metallic glasses(BMGs) were revealed......
Trans. Nonferrous Met. Soc. China 30(2020) 896-904 Microstructural evolution and creep properties of Mg-4Sn alloys by addition of calcium up to 4 wt.% Amir BAGHANI1, Hamid KHALILPOUR2, Seyed Mahdi....% on the microstructure and creep properties of Mg-4Sn alloys were investigated by the impression creep test. Impression creep tests were performed in temperature range between 445 and 475 K under normalized......
Carbide Effects on Creep Crack Growth of Ni-Cr Austenitic Steels祝苏明,朱世杰,王富岗,张俊善摘 要:<正> By controlling the carbon content ofFe-15Cr-25Ni alloys,three... compared at 973 K and 1123 K.Intergranular carbides show higher creep crackgrowth resistance than intragranular carbides.Cav-ities nucleate at the triple junctions of grain bound-aries for single phase......
Defects activation in CoFe-based metallic glasses during creep deformationZhuwei Lv1,Chenchen Yuan1,Haibo Ke2,Baolong Shen11. School of Materials Science and Engineering, Jiangsu Key Laboratory... was utilized to analyze the microalloying effect of Cu on the creep behavior of CoFe-based metallic glasses at different loading rates. The defect activation during creep deformation was detected......
; 文章编号:1672-7207(2012)04-1440-07 Triaxial creep test and modified Singh-Mitchell creep model of soft clay LIU Ye-ke1, DENG Zhi-bin2, CAO Ping1, HUANG Yong-heng1, LIN Hang1 (1. School... triaxial creep tests of Hunan Zhucheng highway subgrade soft clay were done with multi-grade loading method for knowing the characteristic well. A good result of creep test was obtained. Singh-Mitchell......
Creep and creep-fatigue behavior of high chromium steel weldmentYukio TAKAHASHI1,Masaaki TABUCHI21. Materials Science Laboratory,Central Research Institute of Electric Power Industry2. National... supercritical thermal power plants.A number of creep as well as creep-fatigue tests with tensile hold have been carried out on the welded joints of two types of high chromium steels widely used in Japan......
Creep and tensile properties of press molding joined GMT-sheets Jin-Woo KIM1, Dong-Gi LEE2 1. Center for NDE, Iowa State University, Ames, IA 50011, USA; 2. Department of Mechatronics... made to obtain the average value. Tensile test was conducted at room temperature for 10 specimens. In addition, the effect of compression ratio on creep and tensile performance during lap joined molding......
Cyclic Creep Deformation and Fracture of a Cr-Mo Rotor Steel at Elevated Temperatures朱世杰,阳志安,王中光摘 要:<正> Static creep and cyclic creep tests were carriedout on a Cr-Mo rotor steel from 0.5 to 0.6 Tm.Cyclic creep retardation occurred under the testconditions.With an increase of stress frequency,cyclic creep strain rate decreases and rupture......
制 中图分类号:TG146.2 文献标志码:A Effect of temperature on creep behavior of 2024 aluminum alloy CHEN Yu-qiang1, YI Dan-qing1, PAN Su-ping1, HUANG Xia2, WANG bin1, ZHOU Ming-zhe1..., China) Abstract: The creep behaviors of 2024 aluminum alloy were investigated at different temperatures. The microstructures of alloys after creep were observed by optical microscopy (OM), scanning......
