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; accepted 25 June 2010 Abstract:Although thixoforming of low melting point alloys as aluminum or magnesium is now an industrial reality, thixoforming of high melting point alloys as steel is still... in classical hot forging. Beyond this, the failure modes of hot-work tool steel, the X38CrMoV5 or H11, were presented. Key words: thixoforging; steel; high melting point; tool; material 1 Introduction......
Simulation on scrap melting behavior and carbon diffusion under natural convectionMing Gao1,Jin-tao Gao1,Yan-ling Zhang1,Shu-feng Yang21. State Key Laboratory of Advanced Metallurgy, University... temperature-and carbon concentration-dependent material properties was developed to describe the scrap melting behavior and carbon diffusion under natural convection. Simulated results agreed reasonably......
; 文章编号:1672-7207(2013)08-3121-08 Control on melting temperature of CaO-Al2O3-SiO2-MgO inclusions in low carbon low alloy steel ZHAO Shuo, WANG Qian, XU Jianfei , PENG Mingming, HE Shengping (College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China) Abstract: The controlling compositions of low melting point inclusions......
Microstructure and melting properties of Ag–Cu–In intermediate-temperature brazing alloysXue Ma1,Liang-Feng Li1,2,Zu-Hua Zhang2,Hao Wang2,En-Ze Wang1,Tai Qiu31. School of Materials Science.... College of Materials Science and Engineering, Nanjing University of Technology摘 要:The microstructure and melting properties of ternary Ag–Cu–In intermediate......
含铬镍混轧铁皮在脱磷站的应用罗顶飞1,徐安军1,田乃媛1,李联生1(1.北京市北京科技大学 冶金与生态工程学院)摘 要:为了在铁水预脱磷工艺中利用不锈钢炼钢厂含铬镍混轧铁皮及回收有价金属,按不同配比用含铬镍铁皮替代烧结矿粉,配成不同成分的脱磷剂,进行了熔化性实验和铁水预脱磷实验.实验结果表明,在脱磷剂中石灰,萤石等非铁成分与铁氧化物配比小于1的情况下,用含铬镍混轧铁皮替代50%的外购烧结矿粉的实验方案是可行的.关键词:铬镍; 脱磷; 熔化性实验......
Observation of Bi Coarsening and Dissolution Behaviors in Melting Al–Bi Immiscible AlloyWen-Quan Lu1,2,Shu-Guang Zhang1,Jian-Guo Li11. School of Materials Science and Engineering, Shanghai Jiao Tong University2. School of Environmental Science and Engineering, Shanghai Jiao Tong University摘 要:Using synchrotron radiography,a melting process of the Al-10......
: TF777.1 文献标识码: A Viscosity and melting properties of fluoride-free and titanium-bearing mold fluxes LIU Yong-qing, TANG Ping, WEN Guang-hua, ZHANG Ming-xi (College of Materials Science..., the relationship between the melting properties of fluoride-free mold fluxes and fusing reagents, binary basicity and TiO2 content was investigated by measuring the viscosity and melting point of the melted......
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Metal Fabrication by Additive Manufacturing Using Laser and Electron Beam Melting TechnologiesLawrence E. Murr1,2,Sara M. Gaytan1,2,Diana A. Ramirez1,2,Edwin Martinez1,2,Jennifer Hernandez1,2,Krista... Center for 3D Innovation, The University of Texas at El Paso,El Paso, TX 79968, USA摘 要:Selective laser melting (SLM) and electron beam melting (EBM......