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Study on Nano-structured WC-Co Composite Powders Made by Mechanical Milling毛昌辉,杜军摘 要:１ＩｎｔｒｏｄｕｃｔｉｏｎＷＣＣｏｃｏｍｐｏｓｉｔｅｐｏｗｄｅｒｓａｒｅｔｈｅｍａｉｎｒａｗｍａｔｅｒｉａｌｓｆｏｒｐｒｏｄｕｃｉｎｇｃｅｍｅｎｔｅｄｃａｒｂｉｄｅｃｕｔｉｎｇｔｏｏｌｓ．Ｉｎｏｒｄｅｒｔｏｉｍｐｒｏｖｅｔｈｅｉｒｔｏｕｇｈｎｅ...关键词:......
Milling Research and Tool Selection Design of SiC14Cu4Mg0.5Si based on Aluminium Matrix 2A14王兴文1,祝锡晶1,GAO Junhua1,ZHENG Zhizhen1,WANG Huajun21. School of Mechanical and Power Engineering,North University of China2. School of Materials Science and Engineering,Wuhan University of Technology摘 要:The selection of milling tools for Si C14Cu4Mg0.5Si based......
Effects of Milling and Heat Treatment on the Synthesis of NiTi PowdersH Mostajabodaveh2,A Babakhani32. Faculty of Metallurgical and Materials Engineering, Semnan University3. Department of Materials... by a planetary ball mill in various times(0.5, 1, 2, 6, 20, 36, 54 and 120 h) and subsequent heat treatment in Ar atmosphere at 820 °C. Study of powders structure after milling and heat treatment was carried......
Preparation of Y-Al-Mg-Si-O-N oxynitride glass-ceramics by high-energy ball milling TANG Wu-biao1, 3, LUO Zhi-wei1, 3, ZHU Li-gang1, 2, 3, LU An-xian1, 3 (1. School of Materials Science... and Engineering, Ministry of Education, Central South University, Changsha 410083, China) Abstract: Amorphouszing effect of high-energy ball milling on Y-Al-Mg-Si-O-N powder was studied. The effects......
Effect of ball milling process on the microstructure of titanium-nanohydroxyapatite composite powderPANG Pengsha1, 2), LI Wei1), and LIU Ying1) 1) Department of Materials Science and Engineering... heat. XRD and SEM were performed for characterization of the microstructure, and the homogeneity of Ti/HA nanocomposite powder was evaluated by EPMA with prolonged ball milling time. The results show......
Behavior of Fe Powder During High-Energy Ball Milling Cooperated with Dielectric Barrier Discharge PlasmaLeyang DAIMarine Engineering Institute, Jimei University摘 要:In this study, nanostructured Fe powders were synthesized following 10 hours of high-energy ball milling with a superimposed dielectric barrier discharge plasma (DBDP). The mean size......
available MoSi2 by a mechanical milling process carried out for 100 h, and mechanical alloying was employed to synthesize AA 2024-MoSi2 nanocomposites. The effects of MoSi2 reinforcement and mechanical milling on the structure, morphology, and iron contamination of the produced materials were investigated using X-ray diffraction, scanning electron microscopy, and atomic absorption spectrometry......
Rapid synthesis of MoSi2-Si3N4 nanocomposite via reaction milling of Si and Mo powder mixtureMajid Abdellahi1,Alireza Amereh2,Hamed Bahmanpou3,Behzad Sharafati21. Department of Materials Engineering... 要:The nanocomposite of MoSi2-Si3N4(molybdenum disilicide-silicon nitride)was synthesized by reaction milling of the Mo and Si powder mixture.Changing......
A comparative study on nano La2O3 suspension treated by ultrasonic and ball milling江世好1,2,黎向锋1,2,左敦稳1,2,王宏宇3,柳振平1,2,许瑞华1,21. College of Mechanical and Electrical Engineering,Nanjing University... are ball milling, ultrasonic, ultrasonic followed by ball milling and ball milling followed by ultrasonic. For the purposes of comparing their dispersion capability, sedimentation test, Zeta-potential......
A comparative study on nano La2O3 suspension treated by ultrasonic and ball milling江世好1,2,黎向锋1,2,左敦稳1,2,王宏宇3,柳振平1,2,许瑞华1,21. College of Mechanical and Electrical Engineering,Nanjing University... are ball milling, ultrasonic, ultrasonic followed by ball milling and ball milling followed by ultrasonic. For the purposes of comparing their dispersion capability, sedimentation test, Zeta-potential......
