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meet the demands for surgical implants. 2 Experimental A new near β alloy Ti-3Zr-2Sn-3Mo-15Nb was designed whose Mo equivalence (Moeq) was 9.9. The 0 grade Ti sponge, pure Zr bar (4 mm×2 mm, 99.7...[J]. Mater Sci Eng A, 1998, 243: 250-256. [3] LI Shu-jun, HAO Yu-lin, YANG Rui, CUI Yu-you, NIINOMI M. Effect of Nb on microstructure characteristics of Ti-Nb-Ta-Zr alloy for biomedical applications......
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decreases for all the deformed AZ80 alloys and increases for the as-cast alloy. MATHIEU et al[10] also proved that corrosion rate is variable based on the investigation of AZ91D. With increase of time... Corrosion properties of plastically deformed AZ80 magnesium alloy ZHANG Zhi-min(张治民),XU Hong-yan(徐宏妍), LI Bao-cheng(李保成) School of Materials Science and Engineering, North University of China......
Comparison in characterization of composite and sol-gel coating on AZ31 magnesium alloy WANG Zhen-lin(王振林), ZENG Rong-chang(曾荣昌) School of Materials Science and Engineering, Chongqing University of Technology, Chongqing 400050, China Received 23 September 2009; accepted 30 January 2010 Abstract: An Al2O3 protective coating on magnesium alloy AZ31 was prepared by a repeated direct......
激发形核效率依赖于大粒子影响区的储存能和局部小粒子的分布状态;基体平均储存能和大粒子高应变区储存能作为驱动力和小粒子钉扎阻力的竞争,决定整体材料发生完全再结晶,部分再结晶或再结晶被完全抑制.将Al-(0.3-1.1)%Zr(质量分数)系列合金的实验结果与相同形变和粒子参数条件下的仿真结果进行了比较,再结晶组织形貌和再结晶动力学的仿真计算和实验观测符合良好. 关键词:Monte-Carlo仿真; 再结晶; 晶粒长大; Al-Zr合金; [全文内容正在添加中] ......
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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... occur and affect the forming results. Wrinkling behavior of an AZ31B magnesium alloy tube was experimentally investigated with different loading paths at different temperatures. Features of wrinkles......
on micro- structure were done in the last decade, no systematical study is focused on the microstructure of the cast ingot and aged alloys. ZHANG et al[10] studied the alloy phases and the microstructure in MB15 alloy (equal to ZK60 alloy), however they failed to report the morphologies of the alloy phases and their evolution during heat treatment. GU et al[11] studied the age hardening precipitation......