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Effect of porosity on wear resistance of SiCp/Cu composites prepared by pressureless infiltration ZHANG Lin(章 林), QU Xuan-hui(曲选辉), DUAN Bo-hua(段柏华), HE Xin-bo(何新波), QIN Ming-li... and vibrating(SRV) machine. SiCp/Cu composites slid against hardened GCr15 bearing steel ball in the load range of 40-200 N. The results show that the wear rate increases with increasing porosity......
Double reverse flotation process of collophanite and regulating froth action GE Ying-yong(葛英勇), GAN Shun-peng(甘顺鹏), ZENG Xiao-bo(曾小波), YU Yong-fu(余永富) School of Resources and Environmental...; Abstract: A new double reverse flotation process was used to beneficiate the Yichang region collophanite......
Trans. Nonferrous Met. Soc. China 23(2013) 3337-3345 Removal of vanadate anion by calcined Mg/Al-CO3 layered double hydroxide in aqueous solution Hai-lei SONG, Fei-peng JIAO, Xin-yu JIANG, Jin-gang... layered double hydroxide (LDH2) with Mg(II):Al(III) molar ratio of 2:1 was synthesized by co-precipitation method and its calcined product Mg2Al-CLDH(CLDH2) was prepared by heating Mg2Al-LDH at 773 K......
Ablation mechanism of TaC coating fabricated by chemical vapor deposition on carbon-carbon composites LI Guo-dong(李国栋)1, 2 , XIONG Xiang(熊 翔)1 , HUANG Ke-long(黄可龙)2 1. State Key Laboratory...; Abstract: Ablation characteristics and mechanism at high temperature for TaC coatings on carbon-carbon composites were investigated by ablation experiments with low power laser and oxyacetylene flame......
after 2 h oxidation in air at 900 ℃: (a) IC-950; (b) IC-1050 Cross-sectional morphologies of both composites after 50 h oxidation in air at 900 ℃ are shown in Fig. 6. IC-950 sample formed double sound... Trans. Nonferrous Met. Soc. China 22(2012) 1588-1593 Grain size effect on cyclic oxidation of (TiB2+TiC)/Ni3Al composites CAO Guo-jian1, XU Hong-yu2, ZHENG Zhen-zhu2, GENG Lin2, Naka Masaaki3 1......
J. Cent. South Univ. (2021) 28: 1459-1475 DOI: https://doi.org/10.1007/s11771-021-4710-1 Mechanical properties of polyvinyl alcohol-basalt hybrid fiber engineered cementitious composites... 2021 Abstract: In the present study, the mechanical properties of polyvinyl alcohol (PVA)-basalt hybrid fiber reinforced engineered cementitious composites (ECC) after exposure to elevated......
Double Donor Behavior of EL2 Defect in Photoquenching Experiment周滨,杨锡权,王占国摘 要:DoubleDonorBehaviorofEL2DefectinPhotoquenchingExperimentZhouBin1,2,YangXiquan1andWangZhanguo1(周滨)(杨锡权)(王占国)1.LaboratoryofSemi...关键词:......
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Effect of Double Oxide Film Defects on Mechanical Properties of As-Cast C95800 AlloyXin-Yi Zhao1,2,Zhi-Liang Ning1,2,Fu-Yang Cao1,2,Shan-Guang Liu1,2,Yong-Jiang Huang1,2,Jing-Shun Liu3,Jian-Fei... Science and Engineering, Inner Mongolia University of Technology摘 要:The morphology of double oxide film defects and their influence on the tensile mechanical......