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Interface reaction and thermodynamic analysis on Al2O3-SiO2(sf)/AZ91D composite LI Wen-fang(李文芳)1, LIU Guan-jun(刘贯军)1,2, PENG Ji-hua(彭继华)1, DU Jun(杜 军)1 1. College of Mechanical Engineering... Mg in the magnesium alloy matrix and aluminum phosphate binder through generation of MgO particles. In addition, brittle Mg2Si phase was precipitated at the interface through the reaction between......
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Trans. Nonferrous Met. Soc. China 22(2012) 1711-1716 Phase field calculation of interface mobility in a ternary alloy WANG Gang, ZENG De-chang, LIU Zhong-wu School of Materials Science... was proposed to calculate the interface mobility and applied to the α/β interface of a ternary Ti-6Al-4V alloy. Phase field simulations indicate that the higher interface mobility leads to the faster......
at interface of steel-backed Al-graphite semi-solid bonding plate ZHANG Peng(张 鹏)1, DU Yun-hui(杜云慧)1, LIU Han-wu(刘汉武)1, ZHANG Jun(张 君)1, ZENG Da-ben(曾大本)2, BA Li-min(巴立民)3 (1. Department..., Anshan 114014, China) Abstract: The ratio of Fe-Al compound at the bonding interface of solid steel plate to Al-7graphite slurry was used to characterize the interfacial structure of steel......
Analysis on Interface Characteristics of FeNi_p/PP Nanocomposites钟麒,朱正吼,BAI Ruru,CHEN JieCollege of Material Science and Engineering, Nanchang University摘 要:The FeNip/PP nanocomposites were successfully prepared by the two-step blending method and the permeable layer interface with thickness of 2 to 10 nm was formed on the surface of nanopowders......
Interface Microstructure and Interface Degradation Behavior in SiC Fiber-Reinforced Ti-15-3 Matrix Composite During Cyclic Loading Shuqi Guo1,Yutaka Kagawa1 (1.Institute of Industrial Science, University of Tokyo 7-22-1 Roppongi, Minato-ku, Tokyo 106-8558, Japan) 摘要: This study consists of following two sections: (i) interface microstructure observation and (ii) interface degradationevaluation......
on the stress in the carbon nanotube/Fe3Al composites were performed. The biphase interface valence electron structure was established on the basis of Pauling’s nature of the chemical bond. The stress occurs by the huge interface electron density difference, which will block the Fe3Al grain agglomeration and growth. With the X-ray diffractions, the calculated magnitude of compressive stress existing......
J. Cent. South Univ. (2016) 23: 926-933 DOI: 10.1007/s11771-016-3140-y Viscoelastic micromechanical model for dynamic modulus prediction of asphalt concrete with interface effects DONG Man-sheng(董满生... interface between asphalt mastic and aggregates on the overall viscoelastic characteristics of AC. The linear spring layer model is introduced to simulate the interface imperfection. Based......
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at continuous roll-casting interface HU Shi-cheng(胡仕成), MA Wei-ce(马维策), DU Lei(杜 磊), LI Xiao-qian(李晓谦), ZHONG Jue(钟 掘) (School of Mechanical and Electrical Engineering, Central South... model taking account of the effect of friction and deformation of material was obtained. The model of contact conductance at the rolling interface was obtained by integrating the specific feature of heat......