• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Rare metals >Electron beam welding of the dissimilar high-purity Al alloy and 6061 Al alloy
【24h】

Electron beam welding of the dissimilar high-purity Al alloy and 6061 Al alloy

机译：异种高纯度铝合金和6061铝合金的电子束焊接

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In the paper,electron beam welding the dissimilar high-purity Al alloy and 6061 Al alloy with 20mm thickness was investiga ted. To explore the trends and contributions of EBW parameters for aluminum alloys such as accelerating voltage,beam current,welding speed,the thickness of filler metal foil,frequency of oscillated beam,radius of oscillated beam and focal position,taguchi method was used in the experiments. Through the analysis of pores,cracks and weld hardness of electron beam welded zone,it can obtain from the results that the main influencing factors of crack were the thickness of filler foil and scanning frequency,and the hardness of weld and the thickness of filler foil had a significant linear relationship.Successful welded joint with few infects and good mechanical properties can be obtained under optimized parameters.
机译：本文研究了电子束焊接不同厚度的高纯度铝合金和6061铝合金的工艺。为了探索铝合金的EBW参数的趋势和贡献，如加速电压，束流，焊接速度，填充金属箔的厚度，振荡光束的频率，振荡光束的半径和焦点位置，在实验中使用了Taguchi方法。 。通过对电子束焊接区的气孔，裂纹和焊缝硬度的分析，可知，裂纹的主要影响因素是填充箔的厚度和扫描频率，焊缝的硬度和填充箔的厚度。在优化的参数下可以得到成功的焊接接头，感染少，机械性能好。

著录项

  • 来源
    《Rare metals》|2009年|p.310-313|共4页
  • 会议地点 Jiaxing(CN)
  • 作者

    JIA Songqing; JIANG Xuan; HE Jinjiang; WANG Xinping; CHENG Yiou;

  • 作者单位

    GRIKIN Advanced Materials Co.Ltd,Beijing General Research Institute of Non-Ferrous Metals,Beijing 100088,China;

    GRIKIN Advanced Materials Co.Ltd,Beijing General Research Institute of Non-Ferrous Metals,Beijing 100088,China;

    GRIKIN Advanced Materials Co.Ltd,Beijing General Research Institute of Non-Ferrous Metals,Beijing 100088,China;

    GRIKIN Advanced Materials Co.Ltd,Beijing General Research Institute of Non-Ferrous Metals,Beijing 100088,China;

    GRIKIN Advanced Materials Co.Ltd,Beijing General Research Institute of Non-Ferrous Metals,Beijing 100088,China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种
  • 中图分类 稀有金属和少量金属;
  • 关键词

    high-purity Al alloy; electron beam welding; taguchi method;

    机译：高纯铝合金;电子束焊接;田口法;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号