Scholarlink

<p>The effect of aeroacoustic and heat treatments on the structure and mechanical properties of VT1‑0 titanium was studied by comparing welded seam samples before and after the annealing and aeroacoustic treatment. It has been found that a&#xa0;significant change in the structure of titanium caused by the exposure to acoustic fields leads to a&#xa0;more significant decrease in residual stresses compared to annealing, while reducing the level of deforming stress by more than two times during plastic deformation of titanium. Fractographic analysis of the fracture surface of titanium has shown that it undergoes ductile fracture. The titanium structure exhibits a&#xa0;significant number of pits, which grow in size after aeroacoustic treatment.</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

Effect of acoustic fields on the structure, mechanical and operational properties of VT1-0 titanium

  • 期刊论文

  • 发表日期：

    2025年8月26日

查看全文
  • E. Yu. Remshev,
  • G. A. Vorobyeva,
  • A. I. Olekhver,
  • A. G. Semenov,
  • T. M. Abu Fadda

摘要

The effect of aeroacoustic and heat treatments on the structure and mechanical properties of VT1‑0 titanium was studied by comparing welded seam samples before and after the annealing and aeroacoustic treatment. It has been found that a significant change in the structure of titanium caused by the exposure to acoustic fields leads to a more significant decrease in residual stresses compared to annealing, while reducing the level of deforming stress by more than two times during plastic deformation of titanium. Fractographic analysis of the fracture surface of titanium has shown that it undergoes ductile fracture. The titanium structure exhibits a significant number of pits, which grow in size after aeroacoustic treatment.