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Comparative modeling of gas transport in isothermal chemical vapor infiltration process of C/SiC composites WEI Xi(魏 玺), CHENG Lai-fei(成来飞), ZHANG Li-tong(张立同), XU Yong-dong(徐永东), ZENG Qing... of ICVI process of C/SiC composites. Key words: C/SiC composites; modeling; isothermal chemical vapor infiltration; gas transport; convection 1 Introduction Carbon fiber-reinforced silicon carbide (C......
Deposition behavior and tribological properties of diamond-like carbon coatings on stainless steels via chemical vapor depositionLabani Mustafi1,M.M.Rahman2,Mohammad Nur E Alam Al Nasim2,Mohammad... by chemical vapor deposition(CVD). The objective of this research is to study the deposition behavior of the DLC coating and its tribological properties in different combinations of methane(CH4) and nitrogen......
, EMIG G, SINGER R F. Chemical vapor deposition of titanium nitride on carbon fibres as a protective layer in metal matrix composites [J]. Materials & Design, 1997, 18(4/6): 239-242. [14] CHEN Z K... Oxidation mechanisms of C-SiC-TaC-C composites prepared by chemical vapor infiltration CHEN Zhao-ke(陈招科), XIONG Xiang(熊翔), HUANG Bai-yun(黄伯云), LI Guo-dong(李国栋), XIAO Peng(肖鹏), WANG Ya-lei(王雅雷......
composites with various needled preforms prepared by isothermal chemical vapor infiltration TANG Su-fang(汤素芳), WANG Dao-ling(王道岭), DENG Jing-yi(邓景屹), LIU Wen-chuan(刘文川), YANG Ke(杨 柯) (Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China) Abstract: The ablation properties of C/C composites with four different needled preforms prepared by isothermal chemical vapor......
chemical vapor deposition LI Zhi(李志)1, HE Jian(何剑)1, LI Wei(李伟)2, CAI Hai-hong(蔡海洪)1, GONG Yu-guang(龚宇光)1, JIANG Ya-dong(蒋亚东)2 1. School of Optoelectronic Information, University of Electronic Science... by conventional radio frequency (RF) plasma enhanced chemical vapor deposition (PECVD) through decomposition of silane diluted with argon were studied by X-ray diffractometry (XRD), Fourier transform......
Fabrication of Isotropic Pyrocarbon at 1400 ℃ by Thermal Gradient Chemical Vapor Deposition Apparatus郭领军State Key Laboratory of Thermostructure Composites Materials,Northwestern Polytechnical University摘 要:An experiment was designed to prepare isotropic pyrocarbon by thermal gradient chemical vapor deposition apparatus. The deposition was performed......
of Optics and Fine Mechanics, Chinese Academy of Sciences摘 要:Chemical vapor deposition has emerged as the most promising technique for the growth... monolayer graphene can be synthesized via chemical vapor deposition technique on Cu foils using industrially safe gas mixtures. Important factors, including the appropriate ratio of hydrogen flow......
Low Temperature Growth of Vertically Aligned Carbon Nanotubes via Floating Catalyst Chemical Vapor Deposition MethodM.R.Atiyah,D.R.Awang Biak,F.Ahmadun,I.S.Ahamad,F.Mohd Yasin,H.Mohamed... chemical vapor deposition method was reported by many research groups.However,the floating catalyst chemical vapor deposition received less attention due to imperfect nanotubes produced.In this work......
Growth of N-polar GaN on vicinal sapphire substrate by metal organic chemical vapor depositionCan-Tao Zhong,Guo-Yi ZhangState Key Laboratory of Artificial Microstructure and Mesoscopic Physics, School of Physics, Peking University摘 要:The growth and properties of N-polar Ga N layers by metal organic chemical vapor deposition(MOCVD) were reported......
was successfully deposited on silicon by a hot filament chemical vapor deposition (HFCVD) method. Scanning electron microscopy (SEM), atomic force microscopy (AFM), RAMAN scattering spectra, as well... mechanics. Key words: nano-crystalline diamond film; optical absorption; chemical vapor deposition 1 Introduction Nano-crystalline diamond (NCD) films are being increasingly investigated due......