ASTM E1426-14《JianCe Test Method for Determining the Effective Elastic Parameter for X-Ray Diffraction Measurements of Residual Stress》:規(guī)定了X射線衍射法測(cè)量殘余應(yīng)力時(shí)彈性參數(shù)的確定方法,適用于焊接接頭應(yīng)力分析。
ISO 15305:2000《Non-destructive testing — X-ray diffraction method for residual stress measurement》:國際標(biāo)準(zhǔn)提供了XRD殘余應(yīng)力測(cè)量的通用流程,包括樣品制備和數(shù)據(jù)處理要求。
ASTM E915-19《JianCe Test Method for Verifying the Alignment of X-Ray Diffraction Instrumentation for Residual Stress Measurement》:確保XRD儀器對(duì)齊精度,減少焊接接頭檢測(cè)中的系統(tǒng)誤差。
ISO 21475:2019《Non-destructive testing — X-ray diffraction — Measurement of residual stresses》:更新版標(biāo)準(zhǔn)涵蓋現(xiàn)代XRD技術(shù),強(qiáng)調(diào)應(yīng)力梯度測(cè)量和數(shù)據(jù)分析規(guī)范。
ASTM E2861-16《JianCe Practice for Residual Stress Measurement by X-Ray Diffraction for Bearing Steels》:針對(duì)軸承鋼但可參考,提供焊接類似材料的應(yīng)力測(cè)量指南。
ISO 4965:2016《Non-destructive testing — X-ray diffraction method for residual stress measurement in polycrystalline materials》:適用于多晶材料如焊接金屬,規(guī)范衍射條件選擇。