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- The development of microscale laser shock processing was presented. 展望了微尺度激光冲击处理技术的发展及应用前景。
- A non-linear elastic-plastic finite element method to predict the residual stress distribution induced b Laser Shock Processing (LSP) was established. 摘要建立模拟激光冲击残余应力场的非线性弹塑性有限元模型。
- The microscale effect, elastic-plastic theory and material nonlinearity of laser shock processing were analyzed and discussed. 摘要综述和分析了激光冲套金属材料的微尺度效应、材料的弹塑性理论、材料的非线性。
- The laser shock processing causes the surface layer of metal to plastically deform,and thereby develop a significant residual compressive stress in the surface of metal. 激光冲击处理会使金属材料表层发生塑性变形而产生很高的残余压应力;
- The effect of laser shock processing on the microstructure, hardness and residual stress of an austenitic steel 1Cr18Ni9Ti and a Ni base superalloy GH30 is studied as a functions of laser shock processing variables. 利用激光冲击强化技术分别对奥氏体不锈钢 1Cr18Ni9Ti和镍基高温合金 GH30进行了表面强化处理 ;观察了激光表面强化处理后 1Cr18Ni9Ti和 GH30显微组织与结构的变化 ;测定了1Cr18Ni9Ti和 GH30的显微硬度和残余应力 .
- As a new surface strengthening technology,laser shock processing(laser peening) uses intensepulse laser to produce shock waves on metal surface,which induces strain hardening on the surface of metal. 激光冲击强化技术(又称激光喷丸)是利用强脉冲激光产生的压力冲击波在金属材料表层产生应变硬化的一种新型表面强化技术。
- laser shock processing technology 激光冲击强化技术
- microscale laser shock processing 微尺度激光冲击处理
- Analysis of flexible coating for laser shock processing 激光冲击用柔性贴膜的研究
- Keywords laser shock processing（LSP）;aluminum alloy;fatigue life; 激光冲击;铝合金;疲劳寿命;
- Study of Confinement Layer and Absorbing Layer in Laser Shock Processing 激光冲击约束层和吸收层的研究
- Keywords Laser shock processing;LC4 duralumin alloy;Hardness;Residual stress; 激光冲击强化;LC4硬铝合金;硬度;残余应力;
- Fatigue growth rate of laser shock processed metal sheet 激光冲击处理金属板材后的裂纹扩展速率
- Study of the Effects of Overlay Thickness and Flexibility on Laser Shock Processing 约束层的厚度和柔性对激光冲击强化效果的影响
- Research of residual compressive stress induced by laser shock processing on 7050 aerial aluminum alloy 7050航空铝合金激光冲击强化残余压应力研究
- Investigation of Generation mechanism and Influencing Factors on Residual Stress Fields by Laser Shock Processing 激光冲击处理的残余应力场形成机理及影响因素分析
- Experimental study of laser shock processing on critical section of flying hammer 发动机飞锤危险截面激光冲击强化试验
- Study of Develop Trend and Effects on Laser Shocking Processing 激光冲击效果的影响因素及其发展趋势
- Three-Dimensional Anti-Counterfeiting Identifiers Based on Laser Shock Processing 基于激光冲击波的三维无损防伪标识
- Study on the theoretical thickness of the free limiting layer and experiments in laser shock processing 激光冲击自由约束层理论厚度及实验研究
