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Recent progress in medium-Mn steels made with new designing strategies, a reviewBin Hu1,Haiwen Luo1,Feng Yang2,Han Dong21. School of Metallurgical and Ecological Engineering, University of Science... formability. To achieve these goals,new designing strategies was put forward for compositions and the processing route. In particular, warm rolling was employed instead of the usual hot/cold rolling......
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Microstructure and Performances of Nanocrystalline Zinc-nickel Alloy Coatings LI Guang-yu1,NIU Li-yuan1,JIANG Zhong-hao1,LIAN Jian-she1 (1.The Key Lab of Automobile Materials, Ministry of Education, China, College of Materials Science and Engineering, Jilin University, Nanling Campus, Changchun, 130025, China) 摘要:Nanocrystalline zinc-nickel alloy coatings were deposited from an alkaline......
REVIEW AND PROSPECT OF HIGH STRENGTH LOW ALLOY TRIP STEEL B.C.De Cooman1,Z.Y.Xu2,Y.L.He3,X.C.Wei3,L.Li3,P.Wollants4 (1.Dept. Metallurgy and Materials Science, Universiteit Gent, Belgium;2.Dept. Mat..., Belgium) Abstract:Research status of high strength low alloy TRIP (transformation induced plasticity)steels for automobile structural parts is briefly described. Composition and microstructure......
Alloy 20不锈钢薄板等离子弧焊接工艺研究赵斌,王宾宾,王小华中国船舶重工集团公司第七二五研究所摘 要:对Alloy 20不锈钢薄板进行了等离子弧焊接工艺试验研究.结果表明,采用等离子弧焊接方法,ERCr Ni Mo-3焊材及合理的焊接工艺参数,等离子弧焊接工艺可用于Alloy 20不锈钢薄板的焊接,焊接接头各项性能均能满足要求.关键词:Alloy 20;不锈钢薄板;等离子弧焊接;......
)Abstract:Stainless die with micro-groove and micro-hole have been designed and manufactured, which has been used to study superplastic microforming of 2091Al-Li alloy by means of superplastic forming... micro-rib specimen, behavior of material could be understood well.Key words:superplasticity; microforming; extrusion; 2091Al-Li alloy......
High cycle fatigue properties of die-cast magnesium alloy AZ91D-1%MM XU Yu-lei(徐玉磊)1, ZHANG Kui(张 奎)1, LI Xing-gang(李兴刚)1, LEI Jian(雷 健)2, YANG Yuan-sheng(杨院生)3, LUO Tian-jiao(罗... properties of the die-cast magnesium alloy AZ91D containing 1% mischmetal (mass fraction) at a fatigue ratio of 0.1 were investigated. The difference in the microstructure between the skin and core region......
Kubelka-Munk Revised Theory for High Solar Reflectance and High Long-wave Emissivity Coatings Designing何燕1,2,张雄1,2,ZHANG Yongjuan1,21. School of Material Science and Technology,Tongji University2. Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education,Tongji University摘 要:The Kubelka-Munk revised theory was adopted to derive......
Designing a high Si reduced activation ferritic/martensitic steel for nuclear power generation by using Calphad methodChao Liu1,2,Quanqiang Shi1,Wei Yan3,Chunguang Shen3,Ke Yang1,Yiyin Shan1,Mingchun Zhao21. Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of Sciences2. School of Material Science and Engineering, Central South University3......