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Effect of size and distribution of titanium carbide on microstructure and mechanical properties of Ti-25V-15Cr-2Al-0.2C-0.2Si alloy LEI Li-ming(雷力明)1, HUANG Xu(黄 旭)1, WANG Bao(王 宝)1... DE24 8BJ, U.K.) Abstract: The effect of size and distribution of titanium carbide on the microstructure and mechanical properties of non-burning β titanium alloy Ti-25V-15Cr-2Al-0.2C-0.2Si (mass......
; Abstract: Silicon carbide (SiC... molds with the diameter of 700 μm and depth of 900 μm were successfully manufactured. Key words: rapid manufacturing; abrasives water jet (AWJ); silicon carbide (SiC); molds; micro-sized hole  ......
Ceramic Conversion Treatment of Titanium Aluminide for Improved Tribological Properties Tom Bell1,JING Xia2,Hanshan DONG1,Chenxi LI2 (1.Dept of Metallurgy and Materials, The University... in a car engine),but tribological property could be one of the crucial factors in determining the life and performance of a titanium aluminide part. A surface modification technique, namely ceramic......
Effect of Addition of Polytetrafluoroethylene (PTFE) and Silicon Carbide (SiC) on Properties of Electroless Nickel Alloy Coatings WU Yu-cheng1,HUANG Xin-min1,HU Xiao-ye1,WANG Wen-fang1 (1.Faculty of Materials Science and Engineering, Hefei University of Technology, 230009, Hefei, P. R. China) 摘要:Electroless nickel (copper)-phosphorus-silicon carbide (SiC)-polytetrafluoroethylene (PTFE......
Crystallization Behavior of Polymer Derived Silicon Carbide Sintered Through Microwave Heating Technique熊俊,HUANG QingSchool of Materials Science and Engineering, Tianjin University摘 要:A self-crosslinkable liquid highly branched polycarbosilane(LHBPCS) with 5.07% vinyl group and a C/Si ratio of 1.33 was used as the precursor to prepare Si C ceramic......
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. Key words: hot pressing; titanium aluminum carbide; titanium carbide 早在20世纪70年代, Jeitschko和Nowotny报道了Ti2AlC化合物的存在[1]. 直到最近, 人们对Ti2AlC的研究才逐渐增多. 由于人们发现Ti2AlC具有非同寻常的综合性能, 如高断裂韧性[2]和高温塑性[3... carbide Ti2AlC1-x[J]. Rare Metal Materials and Engineering, 2003, 32(12): 1029-1032. [9]Tomoshige R, Matsushita T. Production of titanium-aluminum-carbide ternary composites with dispersed fine TiC......
J P, AGRAWAL D K. Development of titanium coatings on particulate diamond [J]. Journal of the American Ceramic Society, 2000, 83(8): 2106-2108. [12] OMAR A A, EL-SHENNAWI A W, EL-GHANNAM A R... Effects of titanium coating on property of diamond ZHANG Xiao-fu(张小福), LU An-xian(卢安贤) School of Materials Science and Engineering, Central South University, Changsha 410083, China Received 20......
Superplastic forming of Ti6Al4V alloy using ZrO2-TiO2 ceramic die with adjustable linear thermal expansion coefficient JIANG Shao-song(蒋少松), ZHANG Kai-feng(张凯峰) National Key Laboratory...) and the volume fraction of TiO2 was investigated, and also the influence of relative density of ceramic on the CTE was studied. The results show that the volume fraction of TiO2 and the relative density......
A Numerical Study of Densification Behavior of Silicon Carbide Matrix Composites in Isothermal Chemical Vapor Infiltration关康1,WU Jianqing1,CHENG Laifei21. School of Materials Science and Engineering... for the numerical simulation of the process of ceramic matrix composites densified by isothermal chemical vapor infiltration(ICVI). The models were used to carry out a systematic study on the influence......