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Study of corrosion protection of the composite films on A356 aluminum alloy孙焕焕1,王辉2,孟凡玲11. School of Materials Science and Engineering,Shenyang Ligong University2. Norsom Press Shop,Shanghai GM(Shenyang) Norsom Motors Company Limited摘 要:Composite films were fabricated on A356 aluminum alloy by combined anodizing and rare earth deposition.The corrosion......
Study of corrosion protection of the composite films on A356 aluminum alloy孙焕焕1,王辉2,孟凡玲11. School of Materials Science and Engineering,Shenyang Ligong University2. Norsom Press Shop,Shanghai GM(Shenyang) Norsom Motors Company Limited摘 要:Composite films were fabricated on A356 aluminum alloy by combined anodizing and rare earth deposition.The corrosion......
of aluminum particles before and after coating. It is shown that a proper mechanical interaction between aluminum particles and Ni-P-CNT composite coating has been achieved. It is also evident... morphology of the Ni-P electroless coating on the aluminum particle and, more importantly, a very uniform distribution of CNTs in the Ni-P-CNT composite coating. Due to gradual co-deposition of Ni-P......
MICROSTRUCTURAL STUDY OF Fe-Cr-Al/Al COMPOSITE COATINGS DURING OXIDATION AND SULFIDATION AT 900 ℃ Z.L. Zhang1,X. Q. Dong1,D.Y. Li1 (1.School of Material Science and Engineering, Shenyang University of Technology,Shenyang 110023, China) Abstract:The microstructure of a composite coating system, which was composed of an inner layer of Fe-Cr-Al and an outer layer of aluminum, was studied after......
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Dynamic softening behaviors of 7075 aluminum alloy QUAN Guo-zheng(权国政)1, LIU Ke-wei(刘克威)1, ZHOU Jie(周 杰)1, CHEN Bin(陈 斌)2 1. School of Material Science and Engineering, Chongqing University... hot deformation of 7075 aluminum alloy were studied by isothermal hot compression tested at temperatures of 250, 300, 350, 400 and 450 ℃ and strain rates of 0.01, 0.1, 1 and 10 s-1 on Gleeble1500......
, and then aged in the drying device for 100 h at 130, 160, 190 and 220 ℃, respectively. Table 1 Chemical compositions of matrix aluminum alloy of composite (mass fraction, %) The hardness was measured... structure of sub-micron Al2O3 particles in aluminum matrix [J], Composite Interface, 2002, 9(5): 445-452. [9] CHU Hsu-Shen, LIU Kuo-Shung, YEH Jien-wei. Aging behavior and tensile properties of 6061Al-0.3μm......
Scratching brazing of SiC fibre reinforced aluminum matrix compositeZHANG Li-xia(张丽霞), FENG Ji-cai(冯吉才), LI Zhuo-ran(李卓然), LIU Hui-jie(刘会杰), SUN Hua-yin(孙华银)(National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China)Abstract:The influence of brazing time on the shear strength of SiC/6061Al joints was carried out by scratching......
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Synthesis and electrochemical properties of LiMn2O4/Li4Ti5O12 composite HE Ze-qiang(何则强)1, 2, XIONG Li-zhi(熊利芝)1, 2, WU Xian-ming(吴显明)1, CHEN Shang(陈 上)1, HUANG Ke-long(黄可龙)2 1. College...; accepted 30 December 2009 _____________________________________________________________________________________________________ Abstract: LiMn2O4/Li4Ti5O12 composite was synthesized by in-situ composite......
