Ⅰ. INTRODUCTIONIt is clear from the analysis of product failure and the quality management that the failure of machine parts is induced by the following factors: stress, environment and time. The force factor is the ...Ⅰ. INTRODUCTIONIt is clear from the analysis of product failure and the quality management that the failure of machine parts is induced by the following factors: stress, environment and time. The force factor is the stress applied on the material. X-ray stress detection technology has been developed quickly during the recent decade.展开更多
基金Project supported by the National Natural Science Foundation of China
文摘Ⅰ. INTRODUCTIONIt is clear from the analysis of product failure and the quality management that the failure of machine parts is induced by the following factors: stress, environment and time. The force factor is the stress applied on the material. X-ray stress detection technology has been developed quickly during the recent decade.