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, and the heterogeneous nucleus of Al3Ti is also a main reason of refining alloys in the electrolytic low-titanium aluminum alloys[14]. The distribution of Ti in Al alloys is homogeneous and Al3Ti is formed during... block, it can exist stably in the electrolytic low-titanium aluminum alloys during the subsequent freezing. Distributed Al3Ti particles have a better lattice matching with α(Al), therefore they become......
Application of new VBHF optimization strategy to improve formability of automobile panels with aluminum alloy sheet WANG Wu-rong(王武荣)1, CHEN Guan-long(陈关龙)1, LIN Zhong-qin(林忠钦)1, 2 1. School... with aluminum alloy sheet. The strategy was implemented based on adaptive simulation to calculate the critical wrinkling BHF for each segmented binder of the Numisheet’05 deck lid in a single round......
development trend was discussed and described as follows: alumina and electrolytic aluminum production areas are transferred from the developed countries to developing countries and countries that have plenty..., including alumina bauxite, aluminum oxide, electrolytic aluminum, recycled aluminum, and aluminum products processing, between China and the other countries, were put forward. The main contradiction......
Counter-pressure casting control system for large thin-wall aluminum alloy componentsMA Xu-liang(马旭梁), ZHU Zhao-jun(朱兆军), FANG Wen-bin(房文斌), ZENG Song-yan(曾松岩)(School of Materials Science... thin-wall aluminum alloy components was developed, its control algorithm and the factors which have the effects on the control precision were also studied. The results show that the response velocity......
between the copper plating at the low current density (0.1 mA/cm2) and the traditional electrolytic coloring technology. Key words: aluminum alloy; anodic film; copper plating at low current density...化铝合金耐蚀性的后处理方法. 关键词:铝合金；阳极氧化膜；小电流镀铜；改性；电解着色 中图分类号:TG 174.4 文献标识码:A Modification of copper plating at low current density on anodic film of LC4 aluminum alloy MENG......
J. Cent. South Univ. Technol. (2011) 18: 285-289 DOI: 10.1007/s11771-011-0692-8 Prediction model of residual stress field in aluminum alloy plate GONG Hai(龚海), WU Yun-xin(吴运新), LIAO Kai(廖凯... distributions in 7075 aluminum alloy thick plates with different thicknesses and different quenching speeds were measured. A shape function of stress distribution was proposed based on the internal......
Rheological characterization of A201 aluminum alloy A. BLANCO, Z. AZPILGAIN, J. LOZARES, P. KAPRANOS, I. HURTADO Mechanical and Manufacturing Department, Faculty of Engineering, Mondragon... mechanical property data of as-cast and as-thixoformed A201 alloy are included indicating the potential for high strength applications. Key words: aluminum alloys; rheology; mechanical properties; semi......
Trans. Nonferrous Met. Soc. China 20(2010) s744-s748 Microstructure of semi-solid ADC12 aluminum alloy adopting new SIMA method WANG Zhen-yu(王振宇), JI Ze-sheng(吉泽升), SUN Li-xin(孙丽鑫... microstructure of ADC12 aluminum alloy containing spherical solid particles was studied. A new strain-induced melt activation (SIMA) process was proposed. In the treatment, chips were cut from ADC12......
: The d 120 mm ingots of 7050 aluminum alloy were made by low frequency electromagnetic casting (LFEC) and conventional DC casting process, respectively. After homogenization treatment the ingots were... and final state.
Key words: 7050 aluminum alloy; low frequency electromagnetic casting; microstructures; constituents
Residual strains of aluminum alloy characterized by nanoindentation
WANG Yan-shen(王延深)1, 2, QU Shi-liang(曲士良)3, GAI Yu-xian(盖玉先)2,
DONG Shen(董 申)4, LIANG Ying-chun(梁迎春)4
1. Department of Physics...: A formula was brought forward to correlate residual strain with hardness measured by nanoindentation method. Using the formula, residual strains in prestrained aluminum alloy samples were evaluated......Residual strains of aluminum alloy characterized by nanoindentation
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来源： 《中国有色金属学报(英文版)2009年增刊第3期》——王延深 曲士良 盖玉先 董申 梁迎春
