焊接接头特征区的能谱分析与隶属函数

ENERGY SPECTRUM ANALYSIS AND MEMBERSHIP FUNCTION OF PROPERTY REGION OF WELDING JOINT

用电子扫描能谱分析和隶属函数分析了熔化焊接接头特征区，结果表明，这种方法能确定焊接接头的特征区，并为检验金相组织和判定级别等提供理论依据．

Scanning electron spectroscopic analysis and membership function have been adopted to determine reliably the property region of welding joint and to furnish theoretical evidence for examination of microstructure and decision of grade.