共搜索到12462条信息,每页显示10条信息,共1247页。用时:0小时0分0秒292毫秒
......
to nano-erosive wear,cyclic nano-fatigue or multiple nano-impacts during service. Instead,results of the new dynamic testing technique ,impact technique ,are found to correlate well with the coating...Aspects of Characterisation of Thin Coating Adhesion at the Nano-Scale Jisheng E1,Ben D.Beake2,Aiyang Zhang1 (1.Vitality Z&E Limited, 3 College View ,Tettenhall ,Wolverhampton ,West Midlands ,WV6......
Oxidation resistance of co-deposited Ni-SiC nanocomposite coating ZHOU Yue-bo(周月波), DING Yuan-zhu(丁元柱) Department of Materials Science and Engineering, Heilongjiang Institute of Science...) nanocomposite coating was prepared from a nickel sulfate bath by co-electrodeposition of Ni and SiC nanoparticles in an average size of 30 nm. The oxidation at 1 000 ℃ shows that the Ni-6.0%SiC......
......
coating technique for applying HAp on metal substrates is plasma spraying, which has been used as a commercial processing technique. However, the plasma-spraying technique presents several drawbacks... technique, electrophoresis deposition(EPD) has shown significant advantage over the commercial plasma spray coating process on the preparation of calcium phosphate coating onto metal substrate......
substrate. The most widely used coating technique is plasma spraying[6-8], which has been used as a commercial processing technique. However, the plasma-spraying technique presents several drawbacks. Many.... 2.2 Advantages of biomimetic coating 1) One of the great advantages of this technique is that it imitates the mode, in which hydroxyapatite bone crystals are formed in the body. The coatings......
基于SPIN的协议分析验证研究侯奉含1,白小翀21. 河南工业职业技术学院计算机工程系2. 中国人民解放军95865部队摘 要:为了研究协议分析验证方法的有效性,论文利用协议分析验证工具SPIN对可靠传输协议中的GBN协议进行了分析验证,结果发现单纯依靠工具并不能保证协议的正确性,本文对如何确保协议的正确性进行了研究,提出了具体建议.关键词:SPIN;协议分析验证;Promela语言;GBN协议;......
Electrochemical Properties of Poly(ethylene oxide )(PEO) Doped TiO2-PEO Films Prepared by Sol-gel Dip Coating Technique袁坚摘 要:PEO modified Ti02 -PEO organic-inorganic hybrid thin films were prepared via, sol-gel dipping process on glass substrate pre-coated with ITO. The preparation parameters were studied. Electrochemical and optical properties......
Research on Processes and Adhesion of Electroless Plating Ni-Cu-P Coating LIU Bo1,LIU De-gang1,HUANG Yan-bin1,XU Xiao-li1,ZHANG Ping1 (1.Department of Material Science and Engineering, Academy...,the composite complexants can prevent copper from depositing first and obtain coatings with strong adhesion. The porosity of Ni-Cu-P coating (20 μm) ranked class 9. The changing color time of the coating......
Spin States of 2D Nanocomposites of Ni and V Nanoclusters on Hexagonal h-BN, BC3 and GrapheneP.Avramov1,A.A.Kuzubov2,3,S.Sakai4,S.Entani4,H.Naramoto4,N.Eliseeva21. Kyungpook National University2... functional theory/periodic boundary conditions/plane wave basis set)technique. For the sake of comparison the structure and properties of the same nanoclusters deposited on pristine graphene were......