ASTM E1426-2014《 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)定殘余應(yīng)力時(shí)彈性參數(shù)的校準(zhǔn)方法,確保應(yīng)力計(jì)算準(zhǔn)確,適用于金屬和陶瓷材料。
ISO 21432:2019《Non-destructive testing — test method for determining residual stresses by X-ray diffraction》:國(guó)際標(biāo)準(zhǔn)提供殘余應(yīng)力測(cè)定的通用程序,包括試樣制備、測(cè)量條件和不確定性評(píng)估,促進(jìn)結(jié)果可比性。
ASTM E915-2019《 Test Method for Verifying the Alignment of X-Ray Diffraction Instrumentation for Residual Stress Measurement》:定義X射線衍射儀對(duì)準(zhǔn)驗(yàn)證方法,確保儀器幾何精度,減少測(cè)量誤差。
ISO 24173:2022《Microbeam analysis — Guidelines for orientation mapping using electron backscatter diffraction (EBSD) and X-ray diffraction》:指導(dǎo)取向映射分析,適用于應(yīng)力XRD的晶體學(xué)數(shù)據(jù)解讀,增強(qiáng)檢測(cè)一致性。