METHOD OF REDUCING RESIDUAL STRESS OF WELDING HEAT INFLUENCED PART OF STAINLESS STELL PIPE

• 1. 用于减少干旱对种植物性能的影响的系统，用于制备该系统的组分I的方法，使用该系统来减少干旱对种植物性能的影响的方法及其中使用的农具 [P] . 中国专利： CN111868013A . 2020-10-30
• 2. 利用非交联的光-或热-可交联的聚合物层进行金属水平激光烧蚀来减少帽状突起的影响 [P] . 中国专利： CN102918676A . 2013-02-06
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  机译： 减轻不锈钢焊接管残余应力的方法

• 4. Method for improving the residual stress in austenitic stainless steel pipes and the like by induction heating [P] . 美国专利： US4354883A . 1982-10-19

  机译： 通过感应加热改善奥氏体不锈钢管等中的残余应力的方法

• 5. METHOD FOR GENERATING RESIDUAL COMPRESSIVE STRESS IN STAINLESS STEEL AND NI-BASED SUPERALLOY, AND METHOD FOR REPAIRING STRESS CORROSION CRACK BY UNDERWATER WELDING [P] . 日本专利： JPH1034374A . 1998-02-10

  机译： 在不锈钢和镍基高温合金中产生残余压缩应力的方法，以及水下焊接修复应力腐蚀裂纹的方法

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