国家重点基础研究发展计划(G2010CB635106)

作品数:5被引量:14H指数:2
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相关作者:陈体军张素卿马颖王瑞权黄海军更多>>
相关机构:兰州理工大学更多>>
相关期刊:《China Foundry》《Transactions of Nonferrous Metals Society of China》《特种铸造及有色合金》更多>>
相关主题:MICROSTRUCTURAL_EVOLUTIONTHIXOFORMINGMG-ZNFRACTUREREGIME更多>>
相关领域:一般工业技术金属学及工艺更多>>
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Microstructural evolution and phase transformation during partial remelting of in-situ Mg_2Si_p/AM60B composite
《Transactions of Nonferrous Metals Society of China》2016年第6期1564-1573,共10页张素卿 陈体军 程发良 李雷亮 
Project(G2010CB635106)supported by the National Basic Research Program of China;Project(NCET-10-0023)supported by the Program for New Century Excellent Talents in University of China;Project supported by the Program for Hongliu Outstanding Talents of Lanzhou University of Technology,China
The microstructural evolution and phase transformations during partial remelting of in-situ Mg2Sip/AM60B composite modified by SiC and Sr were investigated. The results indicate that SiC and Sr are effective for refi...
关键词:magnesium alloy partial remelting THIXOFORMING microstructure evolution phase transformation in-situ composite 
Effects of Y content on microstructures and mechanical properties of as-cast Mg-Zn-Nd alloys被引量:8
《China Foundry》2015年第5期339-348,共10页Ti-jun Chen Da-hua Zhang Wei Wang Ying Ma Yuan Hao 
financially supported by the Program for New Century Excellent Talents in University of China(Grant No.NCET-10-0023);the Program for Hongliu Outstanding Talents of Lanzhou University of Technology;the National Basic Research Program of China(Grant No.G2010CB635106)
The effects of Y addition amount on the microstructures and mechanical properties of as-cast MgZn-Nd alloy have been investigated by using an optical microscope, a scanning electron microscope, backscattered electroni...
关键词:Mg-Zn-Y alloy microstructure mechanical properties ternary phase fracture regime 
Effect of ball milling on microstructural evolution during partial remelting of6061 aluminum alloy prepared by cold-pressing of alloy powders被引量:2
《Transactions of Nonferrous Metals Society of China》2015年第7期2113-2121,共9页陈玉狮 陈体军 张素卿 李普博 
Project(G2010CB635106)supported by the National Basic Research Program of China;Project(NCET-10-0023)supported by the Program for New Century Excellent Talents in University of China;Project supported by the Program for Hongliu Outstanding Talents of Lanzhou University of Technology,China;Project(2014-07)supported by the Basic Scientific Research Expenses of Gansu University,China
The effect of ball milling on the microstructural evolution was investigated during partial remelting of 6061 aluminum alloy prepared by cold-pressing of atomized alloy powders.The results indicate that the microstruc...
关键词:6061 aluminum alloy ball milling powder thixoforming partial remelting microstructural evolution 
触变成形对AZ63镁合金组织及性能的影响被引量:1
《特种铸造及有色合金》2013年第5期410-415,共6页李鸳宁 陈体军 张素卿 顾海龙 
国家重点基础研究发展计划(973计划)资助项目(G2010CB635106)
研究了触变成形工艺对AZ63镁合金组织及其力学性能的影响。结果表明,在模具温度为200℃,重熔时间为60min时,随着部分重熔温度的升高,初生相晶粒尺寸先减小后增大,抗拉强度和伸长率均先升高后降低;在重熔温度为600℃时,随着部分重熔时间...
关键词:触变成形 AZ63镁合金 组织 力学性能 
Grain refining technique of AM60B magnesium alloy by MgCO_3被引量:3
《Transactions of Nonferrous Metals Society of China》2012年第7期1533-1539,共7页陈体军 王瑞权 黄海军 马颖 郝远 
Project(G2010CB635106)supported by the National Basic Research Program of China;Project(NCET-10-0023) supported by the Program for New Century Excellent Talents in University of China
The effects of grain refining parameters on microstructure of AM60B magnesium alloy with MgCO3 were investigated and then a refining technique was developed.Simultaneously,the corresponding mechanisms were discussed.T...
关键词:AM60B magnesium alloy grain refinement MGCO3 
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