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激光接ARMOX 500T钢的激光接
Aleksander Lisiecki1, Agnieszka Kurc-Lisiecka2, Wojciech Pakieła3
1Department of Welding Engineering, Faculty of Mechanical Engineering, Silesian University of Technology, Konarskiego 18A Str., 44-100 Gliwice, Poland.
Materials (Basel, Switzerland)
|July 27, 2024
概括
对于Armox 500T装甲板的激光接是可行的,可以产生高质量的关节,并具有精确的参数控制. 然而,预计接区的硬度,抗拉强度,可塑性和冲击性降低.
科学领域:
- 材料科学 材料科学 材料科学
- 制造业 工程 制造工程
- 金工业是金工业的一个方面.
背景情况:
- 亚马克斯500T装甲板对于保护应用至关重要.
- 激光接为连接高强度钢材提供了潜力.
- 了解接特性对于结构完整性至关重要.
研究的目的:
- 研究激光接Armox 500T装甲板的可行性和结果.
- 为了确定接参数对接几何和质量的影响.
- 评估激光接接头的机械性能和微观结构.
主要方法:
- 使用Yb:YAG激光进行珠子对板接试验.
- 优化接参数 (功率,速度,焦点位置) 的关节.
- 机械测试 (拉力,曲,冲击),硬度测量和金属学分析.
主要成果:
- 通过优化参数,成功实现了3.0毫米Armox 500T板材的激光接.
- 热受影响区 (HAZ) 的硬度下降了22-35%.
- 拉力强度降低了~20%,可塑性显示低曲角度 (25-35°),冲击性降低了~30%在-20°C.
结论:
- 阿莫克斯500T的激光接是可能的,但需要仔细的参数选择.
- 与基础材料相比,接接头具有较低的机械性能.
- 可能需要进一步的研究,以减轻激光接装甲板的性能退化.
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