Scholarlink

<p>In this study, laser shock peening (LSP) was applied to aluminium 6061 alloy, and the resulting texture evolution and mechanical properties were investigated. LSP resulted in a recrystallised microstructure with a reduced texture index and an increased volume of shear components. Grain size decreased significantly to 4.12&#xa0;μm with increased volume of dislocations. The application of LSP significantly affected the mechanical properties. Surface LSPed at 2.22&#xa0;J exhibited better mechanical properties, with a hardness and tensile strength of 92.5&#xa0;HV and 376&#xa0;MPa, respectively, while LSP applied at higher pulse energy exhibited a reducing trend.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Laser shock peening of AA6061-T6: Influence of pulse energy on texture evolution and mechanical properties

  • 期刊论文

  • 发表日期：

    2026年7月11日

查看全文
  • G Girish

摘要

In this study, laser shock peening (LSP) was applied to aluminium 6061 alloy, and the resulting texture evolution and mechanical properties were investigated. LSP resulted in a recrystallised microstructure with a reduced texture index and an increased volume of shear components. Grain size decreased significantly to 4.12 μm with increased volume of dislocations. The application of LSP significantly affected the mechanical properties. Surface LSPed at 2.22 J exhibited better mechanical properties, with a hardness and tensile strength of 92.5 HV and 376 MPa, respectively, while LSP applied at higher pulse energy exhibited a reducing trend.