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Mechanical properties and microstructure of Ti-6Al-4V compacts by metal injection molding GUO Shi-bo(郭世柏), QU Xuan-hui(曲选辉), HE Xin-bo(何新波), DUAN Bo-hua(段柏华) (School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China) Abstract: Ti-6Al-4V compacts were fabricated by metal injection molding(MIM). Influence of vacuum sintering time......
of ferromagnetic metal fine fibers by organic gel-thermal reduction process CAO Kai(曹 凯), SHEN Xiang-qian(沈湘黔), JING Mao-xiang(景茂祥), ZHOU Jian-xin(周建新) (School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China) Abstract: The organic gel-thermal reduction process was used for the preparation of ferromagnetic metal Ni, Co and Fe fine fibers from the raw materials......
Trans. Nonferrous Met. Soc. China 27(2017) 2474-2480 Effect of grinding with sulfur on surface properties and floatability of three nonferrous metal oxides Zhao LI, Min CHEN, Peng-wu HUANG, Qi-wu... nonferrous metal oxides (CuO, PbO and ZnO) with element sulphur under mild conditions and flotation of the ground samples were conducted to investigate the surface properties and floatability......
高铝耐火材料中三氧化二铝含量测定的不确定度评定查燕1,辜孔良1,孙涛1,刘小琴1(1.上海市上海宝冶建设工业炉工程技术有限公司耐火材料实验室)摘 要:耐火材料对Al2O3含量都有严格要求,本文按照国标GB/T6900-2006测定了高铝耐材中Al2O3含量.分析影响测定结果的不确定度各个因素,建立数学模型,计算出各个分量并将其合成.先求出标准滴定溶液乙酸锌浓度的合成标准不确定度,以此为基础可求得试样中Al2O3含量合成标准不确定度,并计算求得扩展不确定度.关键词:高铝耐材； 三氧化二铝； 不确定度......
Effect of particle size on mechanical properties of SiCp/5210 Al metal matrix composite YU Xiao-dong(于晓东), WANG Yang-wei(王扬卫), WANG Fu-chi(王富耻) School of Materials...; Abstract: SiCp/5210 Al metal......
Effect of particle characteristics on deformation of particle reinforced metal matrix composites ZHANG Peng(张 鹏), LI Fu-guo(李付国) School of Materials Science and Engineering...; Abstract: The particle characteristics of 15% SiC particles reinforced metal matrix composites (MMC) made by powder......
SYNERGISTIC ACTIVATION OF CHELATING AGENT ON XANTHATE DURING THE FLOTATION OF REFRACTORY COPPER OXIDIZED ORES徐晓军,刘邦瑞摘 要:<正>Abstract:For realizing the effective flotation of refractory copper ox-idized ores and developing the activation-flotation theory ,the influencesof nine different organic chelating agents on xanthate collection power andits......
Synthesis and Structures of A Series of Novel Rare Earth Transition Metal Sulfates Allan J. Jacobson1,Lumei Liu1,Xiqu Wang1 (1.Department of Chemistry and Texas Center for Superconductivity, University of Houston, Houston, TX 77204-5003, USA) Abstract:Seven new rare earth transition metal sulfates were synthesized by hydrothermal reactions under conditions slightly above the critical point......
NbMoTiVSix refractory high entropy alloys strengthened by forming BCC phase and silicide eutectic structureQin Xu1,Dezhi Chen2,Chongyang Tan1,Xiaoqin Bi1,Qi Wang2,Hongzhi Cui3,Shuyan Zhang4,Ruirun... properties of refractory high entropy alloys,silicide was introduced and NbMoTiVSix(x=0,0.1,0.2,0.3,and 0.4,molar ratio) refractory high entropy alloys are prepared by vacuum arc melting.Phase......
Simplified prediction model for elastic modulus of particulate reinforced metal matrix composites WANG Wen-ming(王文明)1, 2, PAN Fu-sheng(潘复生)1, 2, LU Yun(鲁 云)3, ZENG Su-min(曾苏民)4 1. Chongqing... structural parameters of the metal matrix composite, including particulate shape and distribution do not influence the elastic modulus. A prediction model for the elastic modulus of particulate reinforced......
