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that the microstructures of samples are homogeneous and they have high hardness and certain plasticity. Key words: powder metallurgy; thixoforming in pseudo-semi-solid state; high-melting alloy CLC number: TG376... aluminum alloy (mass fraction, %) The melting temperature range of 2A12 determined by differential thermal analysis(DTA) was from 505.4℃ to 638.3℃. The matrix material was SiC......
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, a formation mechanism of amorphous PEO coatings was proposed. Key words: plasma electrolytic oxidation; amorphous coatings; aluminum alloy CLC number: TG146.2+1; TG174.41; O539  ... 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......
quality property indicator for assessing inhomogeneity of thick products. Key words: alloy 7010; electrical conductivity; hardness; plate thickness CLC number: TG113  ... 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......
texture. Key words: 1545 alloy aluminum sheet; in-plane anisotropy; inverse pole figure; crystallographic texture CLC number: TG146.2 Document code: A 1 INTRODUCTION The in-plane anisotropy..., when designing high-performance aluminum alloy sheets, the in-plane anisotropy is an important performance parameter that must be considered. Studies have shown that minor Sc and Zr in the Al-Mg-Mn......
CLC─I/Ⅱ型除尘除氡子体净化器何平云锡公司摘 要:CLC─I/Ⅱ型除尘除氡子体净化器由云南锡业公司与东北工学院共同研究成功的CDC─I/Ⅱ型除尘除氧子体净化器,自1990年在北京通过了由中国有色金属工业总公司组织的专家鉴定,经云南省部份有色系统矿山单位使用后,反映良好,目前已销售出近百台.该产品荣获...关键词:......
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, and reaches the maximum of 66.32%. Key words: La-Co alloy film; acetamide-urea-NaBr molten salt electrolyte; electroreduction; inductive co-deposition; rare earth elements CLC number: O641.4...Article ID: 1003-6326(2005)05-1190-04 Electrochemical studies on La-Co alloy film in acetamide-urea-NaBr melt system GUO Cheng-yu(郭承育), WANG Jian-chao(王建朝), CHEN Bi-qing(陈必清), WANG Jing-gui(王金贵......
of cellular dendrites and fine cellular structures of Ti56Al44 alloy during directional solidification at high growth velocities. The liquid-solid phase transition of L→β was chosen. The dynamics of breakdown... alloy during directional solidification was investigated at high growth velocities using the phase-field method. The liquid-solid transition of L→β was chosen. In present simulation, a phase-field......
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