共搜索到18162条信息,每页显示10条信息,共1817页。用时:0小时0分0秒406毫秒
:ZrC涂层;温度;低压;化学气相沉积 中图分类号:TQ050.4 文献标志码:A Character of ZrC film prepared by transporting solid ZrCl4 during low pressure chemical vapor deposition LIU Gang, LI Guo-dong, XIONG Xiang, WANG Ya-lei, CHEN Zhao-ke, SUN Wei (State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China) Abstract: ZrC film was deposited by chemical vapor deposition......
Ablation mechanism of TaC coating fabricated by chemical vapor deposition on carbon-carbon composites LI Guo-dong(李国栋)1, 2 , XIONG Xiang(熊 翔)1 , HUANG Ke-long(黄可龙)2 1. State Key Laboratory... for TaC coatings at high temperature. In this work, the TaC coatings were fabricated by chemical vapor deposition (CVD) method and their ablation properties were investigated by low power laser......
Structure and Electrical Characteristics of Zinc Oxide Thin Films Grown on Si (111) by Metal-organic Chemical Vapor DepositionYunfeng Wu1,2,Dongping Liu1,2,Naisen Yu2,Yuanda Liu1,Hongwei...="ChDivSummary">ZnO thin films were grown on Si(111) substrates by low-pressure metal-organic chemical vapor deposition.The crystal structures and electrical properties of as-grown sample were......
="ChDivSummary">In this study,graphene-carbon nanotube(CNT) hybrid films were directly synthesized on polycrystalline copper(Cu) substrates by thermal chemical vapor deposition(CVD) method.Graphene films were...A Simple Approach to the Fabrication of Graphene-Carbon Nanotube Hybrid Films on Copper Substrate by Chemical Vapor DepositionNguyen Van Chuc1,Cao Thi Thanh1,Nguyen Van Tu1,Vuong T.Q Phuong2,Pham......
(Ministry of Education), Huazhong University of Science and Technology摘 要:Catalyst enhanced chemical vapor deposition of nickel film on high Tg polymers...Catalyst Enhanced Chemical Vapor Depositionof Nickel on Polymer Surface俞亚冕1,LIU Yiqin1,WANG Jun2,卿山1,俞开潮31. Faculty of Metallurgical and Energy, Kunming University of Science and Technology2. School......
fluidized bed chemical vapor deposition (FBCVD) with the deposition temperature from 1 250 ℃ to 1 450 ℃ and different propane volume fractions. The results show that the structure dominated... and small aromatic hydrocarbons to polycyclic aromatic hydrocarbons (PAHS), besides the viscosity of the droplets. Key words: chemical vapor deposition; low temperature isotropic pyrocarbon; deposition......
Preparation of Ti-Al alloy sheet by electron beam physical vapor deposition MA Li(马李), HE Xiao-dong(赫晓东), SUN Yue(孙跃) Center for Composite Material, Harbin Institute of Technology, Harbin 150001... sheet with dimension of 450 mm×450 mm×0.2 mm was prepared by electron beam physical vapor deposition(EB-PVD) technology. The surface and cross-section pattern of as-deposited sample were studied by SEM......
Metallurgy, Central South University, Changsha 410083, China) Abstract: ZrC coating was prepared by atmospheric pressure chemical vapor deposition (APCVD) with ZrCl4-CH4-H2-Ar chemical system at different... coating is typical needle-like. When temperature rises up to 1 873 K, crystalline shows short-column, coating is compact as well as smooth, and deposition rate is highest. Key words: chemical vapor......
of Materials Science and Engineering, Southwest University of Science and Technology,Mianyang 621010, China)Abstract:Diamond films were prepared by hot filament chemical vapor deposition (HFCVD) in a gas.... The diamond films with excellent performance have a broad application prospect in microelectromechanical systems (MEMS).Key words:ultrananocrystalline diamond; hot filament chemical vapor deposition (HFCVD......
pressure chemical vapor deposition (LPCVD)and lithography techniques to act as the substrates for selective deposition of SAMs. The selectivity of SAMs from APTMS solution (N-(2-aminoethyl...-distributed Fe nano-particles on the surface, and followed by CNTs deposition using Fe as catalyst in a microwave plasma-chemical vapor deposition (MP-CVD) system to become the CNTs pattern......