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淬火45钢激光微加工工艺试验研究

Research on Process of Laser Micro-Texturing on Quenching 45 Steel
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摘要 采用激光表面微造型技术(LST),利用"单脉冲同点间隔多次"激光微造型工艺,在淬火45钢试样表面进行激光微造型工艺试验。主要进行脉冲重复次数与凹腔深度、脉冲重复频率与扫描速度对加工质量影响的试验研究,分析激光参数对加工质量的影响规律,得到了较优化的激光工艺参数组合。 Adopt the technology of Laser surface micro-xexturing （LST）, and carry out LST process experiments with the help of new technique called ＂single pulse at the same point and interval more times＂ The influence of laser pulse repetition times on micro-pores＂ depth, laser pulse repetition frequency on scanning velocity was acquired through laser process experiment, and finally got the optimized laser processing parameters.
作者 戴金跃 符永宏 张华伟
机构地区 镇江高等专科学校 江苏大学机械工程学院
出处 《新技术新工艺》 2010年第5期82-84,共3页 New Technology & New Process
基金 国家自然科学基金资助项目(50475122) 中国博士后基金资助项目(20070420190)
关键词 激光微造型 工艺试验 激光参数 Laser micro-texturing, Process experiment, Laser parameters
分类号 TG156.99 [金属学及工艺—热处理]
  • 相关文献

参考文献8

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二级参考文献14

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共引文献18

新技术新工艺
2010年 第5期

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