Tribology in manufacturing technology

Tribology in manufacturing technology
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制造技术中的摩擦学

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发表时间:
2013
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通讯作者:
J. Davim
J. Davim
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作者:
J. Davim

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1刀具摩擦学1.1什么是刀具摩擦学?1.1.1金属切削摩擦学1.1.2刀具摩擦学1.1.3本学科的重要性1.1.4为什么是现在?1.2基本原理1.3摩擦接口:刀屑界面1.3.1刀屑界面几何形状1.3.2刀屑界面摩擦学条件总结1.3.3系统考虑1.3.4应力分布与平均值1.3.5温度1.3.5.1已知事实1.3.5.2矛盾1.3.5.3动屑-控制方程1.3.5.4温度考虑总结1.3.5.5最优切削温度规律1.3.6需要解决的问题1.3.6.1接触应力分布有限元建模1.3.6.2应力特性1.3.6.3切削速度的影响1.4摩擦学界面:刀具-工件界面1.5刀具磨损1.6刀具摩擦学条件的改善1.6.1刀具材料的等级1.6.1.1刀具材料的基本特性1.6.1.2 HSS特定应用等级的选择1.6.2金属加工液(MWF)通过刀具的应用参考文献2加工摩擦学2.1加工中的摩擦相互作用2.2切削、犁削和滑动相互作用(源自Jackson and Morrel,2.2.1静摩擦和粘滑现象2.2.2滑动摩擦2.2.2.1滑动摩擦模型2.2.3摩擦加热2.3加工过程中控制摩擦的润滑(根据Jackson和Morrel,2011) 2.3.1液体润滑参考文献3金属成形过程中的摩擦学3.1导论3.2摩擦3.3润滑3.4磨损3.5结论参考文献4热轧带钢的摩擦学4.1导论4.2纯铁和碳钢中的氧化垢结构和氧化动力学4.2.1纯铁4.2.2碳钢4.2.2.1 800℃及以上4.2.2.2 800℃以下4.2.3不锈钢中的氧化垢结构和氧化动力学4.2.4不锈钢在潮湿条件下的氧化气氛4.2.5不锈钢热轧氧化4.3氧化皮的力学性能和热性能4.3.1表面特征4.3.2截面形貌4.4氧化皮的力学性能和热性能4.4.1力学性能和测量方法4.4.2热性能和氧化皮对传热的影响4.5热轧过程中氧化皮的演变4.5.1氧化皮的生长和精加工过程中的变形4.5.2热轧带钢上氧化皮组织的形成4.5.3热轧条件下氧化皮的变形与断裂行为4.5.3.1碳钢4.5.3.2不锈钢4.6氧化皮涉及热轧过程中的表面粗糙度及其传递4.6.1碳钢4.6.2不锈钢4.6.3数值模拟4.7热轧摩擦与氧化皮的摩擦学效应评价4.7.1热轧摩擦评价4.7.2摩擦学参考文献5金属成形中刀具与工件界面的微接触5.1简介5.2每种润滑方式下的微接触5.2.1干式和薄膜润滑方式下的微接触5.2.2厚膜润滑方式下的微接触5.2.3微塑性-流体动力润滑方式下的微接触5.2.4混合润滑方式下的微接触5.3钣金中刀具与工件界面处的微接触5.3.1直接观察微接触。5.3.2工具与工件界面润滑机理5.4冷轧轧辊与薄板界面微接触5.4.1进口油膜厚度5.4.2轧辊与薄板界面微接触5.4.3不锈钢冷轧轧辊薄板微接触估算系统5.5结论参考文献6涂层及应用6.1简介6.2等离子体渗氮6.3化学气相沉积6.4物理气相沉积6.4.1由真空蒸发6.4.2阴极溅射6.4.3离子镀6.5现代涂层6.5.1多层6.5.2 DLC类金刚石碳6.5.2.1 DLC涂层制备工艺6.6涂层性能参考文献
Preface 1 Tribology of cutting tools 1.1 What is the tribology of cutting tools? 1.1.1 Tribology of metal cutting 1.1.2 Tribology of cutting tools 1.1.3 Importance of the subject 1.1.4 Why now? 1.2 Underlying principle 1.3 Tribological interfaces: tool-chip interface 1.3.1 Geometry of tool-chip interface 1.3.2 Summary of tribological conditions at the tool chip interface 1.3.3 System consideration 1.3.4 Stress distribution and mean 1.3.5 Temperature 1.3.5.1 Known facts 1.3.5.2 Contradiction 1.3.5.3 Moving chip - the governing equation 1.3.5.4 Summary of temperature consideration 1.3.5.5 Optimal cutting temperature law 1.3.6 Issues to be addressed 1.3.6.1 FEM modeling of contact stress distributions 1.3.6.2 Particularities of stress distribution on the restricted tool-chip contact lenght 1.3.6.3 Influence of cutting speed 1.4 Tribological interfaces: tool-workpiece interface 1.5 Tool wear 1.6 Improvements of tribological conditions of cutting tools 1.6.1 Grades of tool materials 1.6.1.1 Basic properties of tool materials 1.6.1.2 Selection of application specific grade of HSS 1.6.2 Application of the metal working fluid (MWF) through the cutting tool References 2 Tribology of machining 2.1 Friction interactions in machining 2.2 Cutting, ploughing and sliding interactions (after Jackson and Morrel, 2011) 2.2.1 Static friction and stick-slip phenomena 2.2.2 Sliding friction 2.2.2.1 Models for sliding friction 2.2.3 Friction heating 2.3 Lubrication to control friction in machining (after Jackson and Morrel, 2011) 2.3.1 Liquid lubrification References 3 Tribology in metal forming processes 3.1 Introduction 3.2 Friction 3.3 Lubrication 3.4 Wear 3.5 Conclusion References 4 Tribology in hot rolling steel strip 4.1 Introduction 4.2 Structure of oxide scale and oxidation kinetics in pure iron and carbon steel 4.2.1 Pure iron 4.2.2 Carbon steel 4.2.2.1 800 C and above 4.2.2.2 Below 800 C 4.2.3 Structure of oxide scale and oxidation kinetics in stainless steels 4.2.4 Oxidation of stainless steels in moist atmosphere 4.2.5 Oxidation of stainless steels in hot strip rolling 4.3 Mechanical properties and thermal properties of oxide scale 4.3.1 Surface characteristics 4.3.2 Morphology on cross section 4.4 Mechanical properties and thermal properties of the oxide scale 4.4.1 Mechanical properties and measurement methodology 4.4.2 Thermal properties and the effect of oxide scale on heat transfer 4.5 Evolution of oxide scale during hot rolling 4.5.1 Oxide scale growth and deformation during finishing rolling 4.5.2 Oxide scale structures developed on hot rolled steel strip 4.5.3 Deformation and fracture behaviour of oxide scale under hot rolling conditions 4.5.3.1 Carbon steel 4.5.3.2 Stainless steels 4.6 Oxide scale involved surface roughness and its transfer during hot rolling 4.6.1 Carbon steel 4.6.2 Stainless steels 4.6.3 Numerical simulation 4.7 Evaluation of friction in hot rolling and tribological effect of oxide scale 4.7.1 Evaluation of friction in hot rolling 4.7.2 Tribological effect of oxide scale 4.7.2.1 Carbon steel 4.7.2.2 Stainless steels References 5 Micro-contact at interface between tool and workpiece in metal forming 5.1 Introduction 5.2 Micro-contact under each lubrication 5.2.1 Micro-contact under dry and thin film lubrication 5.2.2 Micro-contact under thick film lubrication 5.2.3 Micro-contact under micro-plasto-hydrodynamic lubrication 5.2.4 Micro-contact under mixed lubrication 5.3 Micro-contact at the interface between tool and workpiece in sheet metal forming 5.3.1 Direct observation of micro-contact. 5.3.2 Lubrication mechanism at interface between tool and workpiece 5.4 Micro-contact at interface between roll and sheet in cold sheet rolling 5.4.1 Inlet oil film thickness 5.4.2 Micro-contact at interface between roll and sheet 5.4.3 Estimation system for micro-contact of roled sheet in stainless steel cold rolling process 5.5 Conclusions References 6 Coatings and applications 6.1 Introduction 6.2 Plasma nitriding 6.3 Chemical vapor deposition 6.4 Physical vapor deposition 6.4.1 Deposition by vacuum evaporation 6.4.2 Cathode sputtering 6.4.3 Ion plating 6.5 Modern coatings 6.5.1 Multilayer 6.5.2 DLC-diamond-like carbon 6.5.2.1 Process of DLC coating manufacture 6.6 Coating properties References