论文部分内容阅读
热处理对１０２３钛合金超声特性的影响北京航空材料研究院史亦韦，钱鑫源１０２３钛合金是一种近β型钛合金，对其棒材进行超声波探伤时发现，该材料在金相组织合格的情况下，也具有较高的杂波水平。为有效地进行超声波探伤，有必要了解该材料在不同热处理阶段的超声特性...
Effect of Heat Treatment on Ultrasonic Characteristics of 1023 Titanium Alloy Beijing Institute of Aeronautical Materials Shi Yiwei and Qian Xinyuan 1023 Titanium Alloy is a nearly β-type titanium alloy. Ultrasonic inspection of its bar shows that the material is qualified in metallographic structure The case also has a higher clutter level. In order to effectively carry out ultrasonic flaw detection, it is necessary to know the ultrasonic characteristics of the material in different heat treatment stages.