標準號：SAE AMS 2546-2004
中文標準名稱：激光噴射
英文標準名稱：Laser Peening
標準類型：L51
發布日期：2004/8/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L51
國際標準分類號：43.040.60
引用標準：ANSI Z 1.4-1971;ASTM E 18-2003;SAE J 442-2001
適用范圍：This specification covers the requirements for computer controlled laser peening of metal part surfaces to induce residual compressive stresses at and beneath the surface. Laser peening is utilized to induce compressive residual stresses at and beneath the surface of metal parts to depths of 0.040? to 0.080? (1 to 2 mm) depending on the metal properties and the laser peening processing parameters. These residual stresses can provide improved fatigue life and stress corrosion resistance, although usage is not limited to such applications.