首页> 外文期刊>Materials at High Temperatures >Cyclic thermomechanical testing of 316 stainless steel
【24h】

Cyclic thermomechanical testing of 316 stainless steel

机译:316不锈钢的循环热机械测试

获取原文
获取原文并翻译 | 示例
           

摘要

Materials used for components such as power plant steam pipes, gas turbines discs and die forming machinery can be subject to combinations of extreme loading and temperature conditions. In addition, the materials can contain or develop cracks. Once a crack has initiated, the conditions under which the components operate can cause these cracks to propagate. This paper is concerned with the experimental testing of 316 stainless steel, corner cracked samples under thermomechanical fatigue conditions, and the measurement of the crack propagation during testing using alternating current potential difference readings. Fracture mechanics (Paris Law) methods have been used in the processing of the experimental data.
机译:用于发电厂蒸汽管,燃气轮机圆盘和压模机械等部件的材料可能会承受极端载荷和温度条件的组合。此外,材料可能包含或产生裂纹。一旦开始产生裂纹,组件运行的条件可能导致这些裂纹扩展。本文涉及在热机械疲劳条件下对316不锈钢,角裂纹样品进行的实验测试,以及使用交流电势差读数测量测试过程中裂纹扩展的方法。断裂力学(巴黎定律)方法已用于处理实验数据。

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