中国博士后科学基金(20090460884)

作品数:6被引量:31H指数:3
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相关作者:姜巨福王迎罗守靖曲建俊杜之明更多>>
相关机构:哈尔滨工业大学西北工业大学更多>>
相关期刊:《材料科学与工艺》《Transactions of Nonferrous Metals Society of China》更多>>
相关主题:等径道角挤压PREPAREDPARTSNEWTHIXO-EXTRUSION更多>>
相关领域:金属学及工艺一般工业技术更多>>
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Microstructure and mechanical properties of AZ61 magnesium alloy parts achieved by thixo-extruding semisolid billets prepared by new SIMA被引量:13
《Transactions of Nonferrous Metals Society of China》2013年第3期576-585,共10页姜巨福 王迎 柳君 曲建俊 杜之明 罗守靖 
Project(51075099) supported by the National Natural Science Foundation of China;Project(E201038) supported by the Natural Science Foundation of Heilongjiang Province,China;Project(20090460884) supported by the China Postdoctoral Science Foundation;Projects (HIT.NSRIF.2013007 and 2012038) supported by the Fundamental Research Funds for the Central Universities,China;Project (2011RFQXG010) supported by the Harbin City Young Scientists Foundation under the Grant;Project(LBH-T1102) supported by the Specially Postdoctoral Science Foundation of Heilongjiang Province,China
New strain induced melt activation(new SIMA) method was employed to prepare high-quality semisolid billet of AZ61 magnesium alloy.Optical microscopy and tensile test were used to study the microstructure and mechani...
关键词:AZ61 magnesium alloy semisolid billets new strain induced melt activation THIXO-EXTRUSION 
Microstructural evolution of AZ61 magnesium alloy predeformed by ECAE during semisolid isothermal treatment被引量:11
《Transactions of Nonferrous Metals Society of China》2012年第3期555-563,共9页姜巨福 林鑫 王迎 曲建俊 罗守靖 
Project(51075099) supported by the National Natural Science Foundation of China;Project(E201038) supported by Natural Science Foundation of the Heilongjiang Province,China;Project(20090460884) supported by the China Postdoctoral Science Foundation; Project(SKLSP201121) supported by the Fund of the State Key Laboratory of Solidification Processing in NWPU,China;Project (2011RFQXG010) supported by the Harbin City Young Scientists Foundation,China;Project(LBH-T1102) supported by the Specially Postdoctoral Science Foundation of Heilongjiang Province,China
The microstructural evolution of AZ61 magnesium alloy predeformed by equal channel angular extrusion(ECAE) during semisolid isothermal treatment(SSIT) was investigated by means of optical metalloscopy and image an...
关键词:AZ61 magnesium alloy semisolid isothermal treatment equal channel angular extrusion microstructural evolution 
等径道角挤压对Mg-6Al合金性能的影响被引量:2
《材料科学与工艺》2010年第6期752-757,共6页姜巨福 程远胜 林鑫 曲建俊 
国家自然科学基金资助项目(51075099);西北工业大学凝固技术国家重点实验室开放课题资助项目(SKLSP201121);中国博士后基金资助项目(20090460884);黑龙江省自然科学基金资助项目(E201038);黑龙江省博士后启动基金资助项目(LBH-Q08104)
为了优化铸态Mg-6Al合金等径道角挤压的工艺参数,通过等径道角挤压实验研究了工艺参数对其性能的影响.研究表明:等径道角挤压可大幅度提高Mg-6Al合金坯料的力学性能.当Mg-6Al合金挤压1道次至4道次后,其力学性能提高较大,微观组织明显细...
关键词:等径道角挤压 MG-6AL合金 微观组织 力学性能 
大塑性变形的AM60镁合金半固态等温处理研究被引量:5
《材料科学与工艺》2010年第5期603-608,共6页王迎 姜巨福 杜之明 罗守靖 孙毅 
国家自然科学基金资助项目(51075099;50605015);中国博士后基金资助项目(20090460884);哈尔滨工业大学优秀青年教师培养计划资助项目(HITQNJS.2008.012)
为了制备晶粒细小且球化程度高的的AM60镁合金半固态坯料,对铸态和等径道角挤压态的AM60镁合金半固态等温处理过程进行了研究.借助金相显微镜对AM60镁合金铸坯和等径道角挤压后的铸坯在半固态等温处理中的微观组织演变进行了观察.研究...
关键词:等径道角挤压 AM60镁合金 等温处理 半固态 
Preparation and thixoforging of semisolid billet of AZ80 magnesium alloy被引量:3
《Transactions of Nonferrous Metals Society of China》2010年第9期1731-1736,共6页姜巨福 王迎 曲建俊 杜之明 罗守靖 
Project(50605015) supported by the National Natural Science Foundation of China;Project(HITQNJS.2008.012) supported by Development Program for Outstanding Young Teachers in Harbin Institute of Technology,China;Projects(20090460884,20080440849) supported by China Postdoctoral Science Foundation;Project(LBH-Q08104) supported by the Postdoctoral Foundation of Heilongjiang Province,China
Semisolid billet of AZ80 magnesium alloy was prepared by new strain induced melt activated (new SIMA) process and thixoforging experiment was performed.The results show that after as-cast AZ80 magnesium alloy is proce...
关键词:AZ80 magnesium alloy semi-solid forming THIXOFORGING semisolid billet strain induced melt activation 
Numerical simulation and experiment validation of thixoforming angle frame of AZ61 magnesium alloy被引量:1
《中国有色金属学会会刊:英文版》2010年第S3期888-892,共5页姜巨福 王迎 曲建俊 杜之明 罗守靖 
Project(50605015) supported by the National Natural Science Foundation of China;Project(HITQNJS.2008.012) supported by Development Program for Outstanding Young Teachers in Harbin Institute of Technology, China;Projects (20090460884,20080440849) supported by Postdoctoral Science Foundation of China;Projects(LBH-Z06072,LBH-Z07146,LBH-Q08104) supported by Postdoctoral Foundation of Heilongjiang Province,China
Numerical simulation and experiment of thixoforming angle frame of AZ61 magnesium alloy were investigated.The results show that with the increase in punch displacement,cylinder billet firstly fills into die cavity of ...
关键词:AZ61 MAGNESIUM alloy NUMERICAL simulation SEMI-SOLID BILLET THIXOFORMING 
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