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Direct Electroless Nickel Plating on AZ91D Magnesium Alloy from a Sulfate Solution and its Deposition Mechanism LI Guang-yu1,NIU Li-yuan1,JIANG Zhong-hao1,LIAN Jian-she1,GU Chang-dong1 (1.The Key... electroless Ni-P deposits were preferentially nucleated on the β (Mg17Al12) phase and extended to the primary and eutectic α phases of the AZ91D magnesium alloy. 关键词:Electroless deposition; AZ91D magnesium......
Sweep potential deposition of Tm-Ni-Co alloy films in dimethylsulfoxideYUAN Dingsheng;LIU Yingliang;ZHANG Jingxian;LIU Guankun;TONG Yexiang Department of Chemistry Jinan University Guangzhou 510632... by the sweep potential deposition technique. The surface appear-ance of Tm-Ni-Co alloy films was silver smooth and adhesive. The surfaces of Tm-Ni-Co alloy films observed by scanningelectron microscope......
Deposition of chromium aluminum nitride coatings by arc ion plating ZHANG Shu-juan(张淑娟)1, LI Ming-sheng (李明升)1, FENG Chang-jie(冯长杰)2, LIU Ting-zhi(刘庭芝) 1, DUO Shu-wang(多树旺) 1 1. Jiangxi Key.... The influence of AlN content on the phase change was studied by synthesizing Cr1-xAlxN coatings with different x values. The effects of substrate negative bias on the surface morphology, deposition......
EFFECT OF ELECTROLESS DEPOSITION CONDITIONS ON THE STRUCTURES AND THE MAGNETIC PERFORMANCES OF THE Co-Fe-P ALLOY F.Q. Zeng1,S.L. Wang1 (1.Department of Applied Chemistry, College of Materials... performances of the deposit. The Co-Fe-P deposit was suitable for use as soft magnetic material. Key words:electroless deposition; Co-Fe-P; structure; magnetic performance; [全文内容正在添加中] ......
Selective oxidation of methane and carbon deposition over Fe2O3/Ce1-xZrxO2 oxidesXiu-Li Sang1,Kong-Zhai Li2,Hua Wang2,Yong-Gang Wei21. Quality Development Institute, Kunming University of Science... as the catalytic performance for selective oxidation of carbon deposition in O2-enriched atmosphere were investigated in detail. The results show that the samples with the presence of Fe2O3show much higher......
Deposition Technology and Microhardness of Electrochemical Deposited Ni-W Alloy Nanocrystalline WANG Li-ping1,WU Yu-cheng1,HUANG Xin-min1,HU Xiao-ye1,Shu Xia1,WANG Wen-fang1 (1.Faculty of Materials..., the influence of multi-factors on the deposition rate and microhardness and surface quality of the nanocrystalline alloy coatings was studied in detail. By further contrastive experiment, the influence......
J. Cent. South Univ. (2018) 25: 2962-2970 DOI: https://doi.org/10.1007/s11771-018-3966-6 Spray deposition of FeCrNiMn and high carbon steel coatings by thermite reaction CHEN Gang(陈刚)1, SHEN Shu... with the substrate. The novel cladding technology is promising for preparing wear-and-corrosion resistant coatings. Key words: spray deposition; thermite reaction; coating; corrosion property; wear property......
deposition (ESD). The effects of TaC content on microstructure, hardness and oxidation behavior of the composite coatings were studied. The results showed that the composite coatings were composed......
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">Tungsten films growing on copper substrates were fabricated by metallorganic chemical vapor deposition (MOCVD). The chemi-cal purity, crystallographic phase, cross-sectional texture, and resistivity.... There are small amounts of C and O in the films, and the W content of the films increases with increasing deposition temperature and also goes up after annealing in high-purity hydrogen atmosphere......
