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to m-phase increases as the particle size decreases, and 28 nm is the critical size for t-phase to m-phase transformation.关键词:...Effect of particle size on phase structure of ZrO2 produced by hydrolysis of ZrOCl2 solutionTianyong Luo, Tongxiang Liang, and Chensha Li Institute of Nuclear Energy Technology, Tsinghua University......
Effect of tube size on electromagnetic tube bulging LI Zhong(李 忠), LI Chun-feng(李春峰), YU Hai-ping(于海平), ZHAO Zhi-heng(赵志衡) School of Materials Science and Engineering, Harbin Institute... length tubes was presented. Effect of tube size on the distribution of radial magnetic pressure and axial magnetic pressure and high velocity deformation were discussed. According to the radial magnetic......
Effects of Sb Content on Solidification Pathways and Grain Size of AZ91 Magnesium AlloyDan-Hui Hou1,2,Song-Mao Liang3,Rong-Shi Chen2,Chuang Dong1,En-Hou Han21. School of Material Science.... The grain size of the alloys with different Sb contents was quantitatively determined by electron backscattered diffraction technique which shows no grain refinement in Sb-containing AZ91 alloy......
Size effect of sandstone after high temperature under uniaxial compressionSU Hai-jian(苏海健)1, JING Hong-wen(靖洪文)1, MAO Xian-biao(茅献彪)1, ZHAO Hong-hui(赵洪辉)1, YIN Qian(尹乾)1, WANG Chen(王辰)2(1. State Key... the size effect and its evolution. The test results show that the density, longitudinal wave velocity, peak strength, average modulus and secant modulus of sandstone decrease with the increase......
; 文献标志码:A 文章编号:1672-7207(2013)02-0714-04 Critical strain energy release rate test and its interrelated law of rock parameters LIN Hang1, 2, LI... relaxation method using Instron1342 type electro hydraulic servo test machine. Critical strain energy release rate was obtained. The relationship among critical strain energy release rate and elastic......
Effect of grain size on fatigue cracking at twin boundaries in a CoCrFeMnNi high-entropy alloyA.G.Wang1,X.H.An1,J.Gu2,X.G.Wang3,L.L.Li3,4,W.L.Li1,M.Song2,Q.Q.Duan3,Z.F.Zhang3,X.Z.Liao11. School... Mn Ni high-entropy alloy with three different grain sizes was systematically investigated under low-cycle fatigue. Irrespective of grain size,the change from slip band cracking to TB cracking occurred......
J. Cent. South Univ. (2021) 28: 648-656 DOI: https://doi.org/10.1007/s11771-021-4634-9 Influence of B4C particle size on microstructure and damping capacities of (B4C+Ti)/Mg composites YAO Yan-tao... GmbH Germany, part of Springer Nature 2021 Abstract: To study the influence of B4C particle size on the microstructure and damping capacities of (B4C+Ti)/Mg composites, in situ reactive infiltration......
. It is obvious that the spalling of the coating is not so serious with the decreasing grain size of the substrate in Figures 7(b)-(d). The critical normal loads (Lc)-the sporadic of adhesive failure... adhesion strength of TiAlN coating from scratch tests and the critical loads of TiAlN coatings are 24.35, 46.52, 55.13 and 69.87 N with the decreased grain size of the substrates. The superior adhesion......
with the thermodynamic analysis. The results show that the particle size of CaF2 is a critical factor that influences the equilibrium concentration of F. The solubility of CaF2 and equilibrium...；热力学；粒径 中图分类号:TQ131.2 文献标志码:A Effect of particle size on precipitation-dissolution equilibrium of CaF2 JIANG Ke, ZHOU Kang-gen, LI Cheng......
