金属拉深件拉深过程微裂纹AE信号特征参数的优化及状态识别

骆志高范祥伟陈强

The AE signal characteristic parameters optimization of initial crack and status identification for drawing parts

LUO Zhi-gao;FAN Xiang-wei;CHEN Qiang

. 2012, (17): 154 -158 .