...
首页> 外文期刊>Materialpruefung: Werkstoffe und Bauteile, Forschung Prufung Anwendung >Effects of the welding current on the mechanical and metallurgical properties of a magnetic oscillated arc welded AZ31B magnesium alloy
【24h】

Effects of the welding current on the mechanical and metallurgical properties of a magnetic oscillated arc welded AZ31B magnesium alloy

机译:焊接电流对磁振动弧焊焊接AZ31B镁合金机械和冶金特性的影响

获取原文
获取原文并翻译 | 示例
           

摘要

In this study, the effect of current on the tensile and microstructural characteristics of magnetic arc oscillation welded AZ31B magnesium alloy joints has been investigated. Five joints were constructed using different levels of current (65 A - 85 A). It was found that the joints constructed using a current of 75 A yielded superior tensile properties as compared to the other joints. The formation of finer grains and higher hardness in fusion zone and uniformly distributed precipitates are the main reasons for the superior tensile properties of these joints.
机译:在该研究中,研究了电流对磁弧振荡焊接AZ31B镁合金接头的拉伸和微观结构特性的影响。 使用不同水平的电流(65 A-85a)构建五个关节。 发现与其他关节相比,使用75A的电流构造的接头产生优异的拉伸性能。 融合区中更精细的晶粒和更高硬度的形成和均匀分布的沉淀物是这些关节的优异拉伸性能的主要原因。

著录项

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