共搜索到3995条信息,每页显示10条信息,共400页。用时:0小时0分0秒268毫秒
......
......
A SIMULATION STUDY OF DEPOSITION UNDER TWO TYPES OF IMPINGING TRAJECTORIES X.Q.Wei1,L.Zhou1 (1.School of Materials Science & Engineering, Nanchang University, Nanchang 330047, China) Abstract... of cosine distribution, representing typically sputter deposition, or a scattered trajectory, representing typically electrochemical deposition.Simulations of the growth under various impinging......
J. Cent. South Univ. (2016) 23: 44-51 DOI: 10.1007/s11771-016-3047-7 Numerical simulation of chemical vapor deposition reaction in polysilicon reduction furnace XIA Xiao-xia(夏小霞)1, 2, WANG Zhi-qi(王志... Central South University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: Three-dimensional model of chemical vapor deposition reaction in polysilicon reduction furnace was established......
Up-scaled Teer-UDP850/4 Unbalanced Magnetron Deposition System Used for Mass-Production of CrTiAlN Hard Coatings CHEN Di-chun1,WEN Xiao-bin1,YANG Shi-cai2,BAI Li-jing1,JIANG Bai-ling1,ZHANG... deposition process of Teer-UDP850/4 has been established and used for massive production of CrTiAlN hard coatings in applications of anti-wear, cutting and forming tools. This deposition system uses......
......
RESEARCH ON LASER DIRECT DEPOSITION PROCESS OF Ti-6Al-4V ALLOY S.Y. Gao1,H.Z. Ji1,Y.Z. Zhang2,B.L. Du1,M.Z. Xi2,L.K. Shi2 (1.Mechanical Engineering College, Yanshan University, Qinhuangdao 066004, China;2.Beijing General Research Institute for Nonferrous Metals, Beijing 100088, China) Abstract:Laser direct deposition (LDD) of metallic components is an advanced technology of combining CAD/CAM......
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...:A systematic investigation was carried out to observe the deposition rate of a diamond-like carbon(DLC) coating on two stainless steel substrates......
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......
Electrochemical deposition of hydroxyapatite coatings on titanium ZHANG Yuan-yuan(章媛媛), TAO Jie(陶 杰), PANG Ying-chun(庞迎春), WANG Wei(王 炜), WANG Tao(汪 涛) College of Material Science... deposition technology, in which the electrolyte was 0.042 mol/L Ca(NO3)2 and 0.025 mol/L (NH4)2HPO4 with pH 4.4 adjusted by dilute HNO3 and NH4OH. The morphology and phase composition of the coatings were......