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of AZ31B Mg alloy tube for warm tube hydroforming [C]//KIM D W. Proceedings of the 9th International Conference on Technology of Plasticity. Korea: KSTP, 2008: 1274-1279. [12] ESNAOLA J A, TORCA I... Wrinkling behavior of magnesium alloy tube in warm hydroforming TANG Ze-jun(汤泽军), LIU Gang(刘 钢), HE Zhu-bin(何祝斌), YUAN Shi-jian(苑世剑) School of Materials Science and Engineering, Harbin Institute......
of the as-cast ZK60 alloy is mainly composed of network eutectic (α-Mg+MgZn) and divorced eutectic MgZn, which semi-continuously distribute along the grain boundaries or in the interdendritic area... ZK60 alloy ingot (the chemical composition (mass fraction, %): Zn 5.6, Zr 0.54, Fe≤0.003, Ni≤0.002, Mg balance) with a diameter of d129 mm was used in the experiments. The specimens were taken from......
铜基弹性材料的研究现状 郑英鹏1,耿占吉1,张喜民1,肖来荣2,李威1,温燕宁2 (1.中南大学材料科学与工程学院,长沙,410083;2.中南大学材料科学与工程学院,长沙410083;3.中南大学有色金属材料科学与工程教育部重点实验室,长沙410083) 摘要:以铜基弹性材料的强化方式进行分类,综述了5种铜基弹性材料的性能,制备方法,形成机理及主要用途,介绍了国内外在铜基弹性材料方面的开发研究进展及生产和应用现状,指出了铜基弹性材料存在的问题及发展方向. 关键词:铜基弹性材料; 强化方式; 性能; 形成机理; copper base elastic alloy; strengthening modes; performance; mechanism; [全文内容正在添加中] ......
]XUE Wen-bin, DENG Zhi-wei, CHEN Ru-yi, et al. Growth regularity of ceramic coatings formed by microarc oxidation on Al-Cu-Mg alloy[J]. Thin Solid Films, 2001, 372: 114-117. [7]TIAN Jun, LUO Zhuang-zi... Article ID: 1003-6326(2005)03-0565-06 Amorphous coatings deposited on aluminum alloy by plasma electrolytic oxidation GUAN Yong-jun(关永军), XIA Yuan(夏 原) (Institute......
of the structural aircraft parts. 2 EXPERIMENTAL The Al alloy assessed in this investigation was AA 7010-T7651 with a chemical composition of Zn 6.30, Mg 2.34, Cu 1.75, Zr 0.12, Fe 0.05, Si 0.04, Ti... Article ID: 1003-6326(2005)06-1258-06 Variations of properties across plate thickness for Al alloy 7010 M. Salazar-Guapuriche1, 2, Y. Y. Zhao2, A. Pitman3, A. Greene3 (1. Materials......
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氮化钒的市场与技术现状及应用前景杨君宁夏东方有色金属集团公司摘 要:<正>氮化钒市场供应现状Supply of vanadium-nitrogen alloy in market金属钒在钢铁工业中的应用已有近百年的时间,一直以钒铁的形式进行使用.20世纪六七十年代人们开始对氮化钒进行研究,但由于工艺技术方面的问题,制备出的氮化钒碳氧含量高(10~12%),氮含量低(6~10%),达不到使用要求.直到20世纪八十年关键词:......