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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......
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Ion Beam Enhanced Adhesion of Metal/Ceramic Systems李建国摘 要:<正> Based on the electronic theory recently proposed by the author for metal-ceramic interactions, the physicalorigin of the ion beam enhanced adhesion of non-reactive metal / ceramic systems was outlined for the firsttime. It has been shown that the ion beam enhanced adhesion is attributed......
J. Cent. South Univ. (2020) 27: 3531-3543 DOI: https://doi.org/10.1007/s11771-020-4568-7 Strength and deformation behaviors of cemented tailings backfill under triaxial compression XU Wen-bin(徐文彬)1... significance for safety reason to obtain the triaxial compressive properties of cemented tailings backfill(CTB). The influence of cement content, curing age and confining pressure on strength......
; 有限元分析; high-strength coating; adhesion strength; symmetrical-cut tensile; stress distribution,finite element analysis; [全文内容正在添加中] ......
J. Cent. South Univ. (2019) 26: 3156-3174 DOI: https://doi.org/10.1007/s11771-019-4243-z Modified imperialist competitive algorithm-based neural network to determine shear strength of concrete..., their use is hindered because their brittle shear is formulated in most specifications using limited data available at the time. We aimed to predict the shear strength of concrete beams reinforced with FRP......
of AM60 magnesium alloy and Mg2Si/AM60 magnesium matrix composites decrease with increase in applied load and sliding rate. The wear feature of the AM60 magnesium alloy is adhesion wear. The wear mechanism of Mg2Si/AM60 magnesium matrix composites transforms from abrasive wear to adhesion wear with the increase of load. Key words: magnesium alloy; Mg2Si/AM60 composite; friction; wear; wear......
, and *1.2 J/m2 for Cu/Zr NMFs. Furthermore, a linear relationship between the adhesion energy and the interfacial shear strength is clearly demonstrated for the Cu-based NMFs, which is highly indicative...An Easy Way to Quantify the Adhesion Energy of Nanostructured Cu/X(X=Cr,Ta,Mo,Nb,Zr) Multilayer Films Adherent to Polyimide SubstratesKai Wu1,Jin-Yu Zhang1,Gang Liu1,Jiao Li1,Guo-Jun Zhang2,Jun Sun11......
and microscratch with a periodic structure consisting of alternating TiAlCrN layer with thick of 400 nm and CrN layer with thick of 200 nm exhibit higher hardness of about 3 450 HV and higher adhesion strength of more than 100 N. Key words: TiAlCrN coating; TiAlCrN/CrN multilayer coatings; arc ion plating; microhardness; adhesion properties  ......
Possibilities of Increase of Adhesion of the Cubic Boron Nitride Coatings by Applying an Interfacial Layers Maciej Kupczyk1 (1.Poznan University of Technology, Institute of Mechanical Engineering, Poznan, Poland) 摘要:In the work the chosen investigations of the adhesion force of thin, superhard coatings to the cutting edges made of cemented carbides are presented. For identification......