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EFFECT OF HEAT TREATMENT ON MECHANICAL PROPERTIES OF 0Cr12Mn5Ni4Mo3Al J.T.Niu1,X.M.Zhang1,X.Q.Liu1,Y.L.Guo1 (1.Analyse-Test Center of Harbin Institute of Technology,Harbin 150001,China) Abstract...:solid soluble treatment; cold treatment; aging treatment; mechan-ical properties; [全文内容正在添加中] ......
Characterization of phases in Mg-10Y-5Gd-2Zn-0.5Zr alloy processed by heat treatment WANG Qu-dong(王渠东)1, GAO Yan(高 岩)1, 2, YIN Dong-di(尹冬弟)1, CHEN Chang-jiang(陈长江)1 1. National Engineering..., XRD, SEM and EDS. The mechanisms of microstructure evolution were discussed. The results show that, after high temperature heat treatments, the Mg12ZnY phases still exist. During solution-treatment......
Effects of solution heat treatment on corrosion resistance of 5083F Al alloy Seong-Jong KIM, Seok-Ki JANG Division of Marine Engineering, Mokpo Maritime University, Mokpo City, Jeonnam... suffer a little corrosion in the marine environment, when they run in high speed, and high flow rate, etc. Therefore, solution heat treatment was carried out to prevent corrosion. The optimal heat......
Heat Treatment of Modified 6005A Alloy for Vehicles GUO Ming-Xing1,WANG Ming-Pu1,LI Zhou1,CAO Ling-fei1 (1.School of Materials Science and Engineering, Central South University, Changsha 410083...:6005A; heat treatment; quench sensitivity; [全文内容正在添加中] ......
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Microstructure Evolution of a Single Crystal Nickel-Base Superalloy During Heat Treatment and Creep GUAN Heng-rong1,SUN Xiao-feng1,WANG Zhi-hui1,ZHAO Nai-ren1,YANG Da-yun JIN Tao1,HU Zhuang-qi1 (1.Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China) 摘要:Microstructure evolution of a single crystal nickel-base superalloy during heat treatment and tensile creep at1010......
).The results show that the shape memory alloys with martensite can beproduced by adding mixed RE and heat treatment processes holding at 820C -880Cfor 15min,quenching into oil,aging at 150C...EFFECTS OF HEAT TREATMENT ON THE MICROSTRUCTURE OF Cu-Zn-Al (RE) SHAPE MEMORY ALLOYS S.C.Sun1,N.C.Si1 (1.Material Science and Engineering School,Jiangsu University of Science and Technology,Jiangsu......
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Effects of electric field treatment on microstructures ofGH4199 superalloy after long-term aging LIU Yang(刘 杨)1, WANG Lei(王 磊)1, WANG Shuai(王 帅)1,QIAO Xue-ying(乔雪璎)2, WANG Yan-qing(王延庆)2 1. Key... Received 28 July 2006; accepted 15 September 2006 Abstract: The effects of electric field intensity and treatment temperature on the microstructures of GH4199 superalloy after long-term aging were......
during semi-solid isothermal heat treatment were investigated deeply in the present work. Results showed that the lamellar (Mg,Al)3Gd phases transformed into the particle-like Al2Gd phases in AZ31 magnesium alloys with Gd addition during semi-solid isothermal heat treatment, leading to yielding more spherical α-Mg grains. When Gd content is 2.0 wt. %, the size of semi-solid spherical grains......
