GB/T 18876.3-2008
ActiveStandard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 3: Determining the carbides rating in steels by automatic image analysis and stereology
应用自动图像分析测定钢和其它金属中金相组织、夹杂物含量和级别的标准试验方法 第3部分 钢中碳化物级别的图像分析与体视学测定
Application Summary AI generated
This standard specifies the use of automatic image analysis and stereology to determine the carbide rating in steels. It is applied in metallurgical laboratories and quality control for tool steels, bearing steels, and other high-carbon steels where carbide distribution affects wear resistance and service life. The method provides a quantitative, repeatable alternative to manual chart comparison for classifying carbide banding or segregation.
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