摘要
低温条件下,运用声发射检测方法对16MnR试样进行拉伸过程监测,采用相关性分析理论及特征参量累积分析,得出了模式识别特征以及低温环境下16MnR的声发射特性。
In low temperature, the 16MnR sample tensile test process was inspected by acoustic emission equipment. Using relativity theory and cumulative characteristic of basic parameters, the characteristic of pattern recognition and the acoustic emission characteristic of 16MnR sample in low temperature were received.
出处
《石油化工设备》
CAS
2011年第1期14-17,共4页
Petro-Chemical Equipment
关键词
16MnR
低温
声发射特性
相关性分析
累积分析
16MnR
low temperature
acoustic emission characteristic
relativity analysis
cumulative analysis
