微纳米硫系固体润滑

出版时间：2011-11  出版社：科学出版社  作者：Haidou Wang，Binshi Xu，Jiajun Liu 著  页数：303  

内容概要

Haidou Wang和Binshi
Xu等编著的《微纳米硫系固体润滑》共七章，深入系统地介绍了硫系固体润滑材料（膜层）的制备方法及工艺，微观表征与摩擦学性能考核，减摩机理与模型等，包含了作者的研究心得和对固体润滑材料的深入思考。书中大部分内容都是作者所在课题组的直接研究成果，许多成果都以SCI、EI论文的形式在国内外知名期刊上发表，论文总数接近50篇。

书籍目录

Chapter 1 Solid Lubrication Materials
1.1 Overview of Solid Lubrication
1.1.1 Introduction
1.1.2 Adhesive Wear and Scuffing of Metals and Methods of
Prevention
1.1:3 Solid Lubrication
1.2 SoftMetal
1.2.1 Crystal Structure
1.2.2 Physical and Chemical Properties
1.2.3 Lubrication Mechanism
1.3 Metal Compounds
1.3.1 FeS
1.3.2 MoS2
1.3.3 WS2
1.3.4 ZnS
1.4 Inorganic Solid Lubricant
1.4.1 Graphite
1.4.2 BN
1.5 Organic Solid Lubricant
1.5.1 Polytetrafluoroethylene
1.5.2 Polythene
1.5.3 Nylon
1.5.4 Polyformaldehyde
1.5.5 Phenol Formaldehyde Resin
1.5.6 Epoxide Resin
1.6 Conclusion
References
Chapter 2 Solid Lubrication FeS Film Prepared by Ion
Sulfuration
2.1 The Microstructure of Solid Fes
2.1.1 Surface Morphologies of Solid Fes
2.1.2 Phase Structures of Solid Fes
2.1.3 TEM Morphologies of Solid Fes
2.1.4 Analysis of Electron Diffraction
2.2 The Formation of Iron Sulfuration Layer
2.2.2 Surface Morphologies of Sulfuration Layers
2.2.3 Composition on the Sulfurized Steel Surface
2.2.4 Phase Structure of Sulfide Layer at Different Sulfurizing
Time
2.2.5 Formation Mechanism of Sulfurized Layer
2.3 Characterization of Ion Sulfurized Layer
2.3.1 Characterization of Sulfurized Layer on 1045 and 52100
Steels
2.3.2 Characterization of Sulfurized Layer on Four Kinds of
Steels
2.4 Tribological Properties of Sulfurized Layers
2.4.1 Tribological Properties of Sulfurized Layers on 1045 and
52100 Steels
2.4.2 Tribological Properties of Sulfide Layer on Four Kinds of
Steel
2.5 Influencing Factors of the Microstructures and Tribological
Properties on
2.5.1 Effect of the Substrate State on the Sulfide Layer on 1045
Steel
2.5.2 Effect of Environment Temperature on the Sulfurized Layer
on
2.5.3 Effect of Wear Conditions on the Tribological Behaviors of
Sulfurized
Chapter 3 Fes Solid Lubrication Film Prepared by a Two-step
Method
3.1 Radio-frequency （RF） Sputtering + Sulfurizing Combined
Treatment
3.2 Shot-peening + Ion Sulfuration Combined Treatment
3.2.3 Tribological Properties of Sulfide Layer
3.3 Nitriding + Sulfurizing Combined Treatment
3.3.1 1045 Steel Nitriding + Sulfurizing Combined Treatment
3.3.2 Gray Cast-iron NiLriding + Sulfurizing Combined
Treatment
3.4 Nitrocarburizing + Sulfurizing Combined Treatment
3.5 Thermal Spraying 3Cr13 Steel Coating + Sulfurizing
Combined
3.5.2 High-velocity Arc Spraying
……
Chapter 4 Fes Solid Lubrication Layer Prepared by Other
Methods
Chapter 5 Micron-nano Mos2 Solid Lubrication Film
Chapter 6 Micron-nano WS2 Solid Lubrication Film
ChaDter 7 Micron-nano ZnS Solid Lubrication Film
Index

章节摘录

　　When two surfaces come into contact， load is actually bom by many asper:ities; thereal contact area of rough surfaces is usually far less than the nominal contact area.Therefore， the local high stress is easily generated at the asperity peaks. When thesurfaces are sliding with each other， the local melting caused by friction heat willleadto the adhering or welding between asperities， which can induce the macro adhesionand scuffing， or even seizure of ffiction surfaces. Adhesive wear is a common wearmode of the friction-pair in machinery equipment. Due to high surface energy andlarge chemical activity， clean metal surfaces are prone to adhesion， thus the frictioncoefficient is large， and the wear is severe. Under oillubrication condition， adhesioncan occur if the oil film is damaged; otherwise， the friction coefficient and wear canmaintain a relatively low level. According to the degree of adhesion， adhesive wearcan be divided into four categories. When soft metal material transfers to hard metalsurface， and the transfer film is very thin， it is known as smearing. When shearingoccurs within the subsurface layer of soft metal， and hard surface is also scratched，itis known as scratching. When shearing occurs in the deep layer of substrate metal，it is known as scuffing. Cold welding caused by plastic deformation and molecularabsorption is known as the first type of scuffing， while hot welding caused by the riseof surface temperature is known as the second type of scuffing. When external forcecan not overcome the bonding strength of interface， the relative movement is forcedto be stopped， which is known as seizure.　　……