GB/T 14999.3-2012
AbolishedTest methods for superalloys - Part 3: Verification of longitudinal fracture of bars
高温合金试验方法 第3部分：棒材纵向断口检验
Application Summary AI generated
This standard specifies the method for verifying longitudinal fractures in superalloy bars, including sample preparation, fracture display, and defect classification. It is applied in the metallurgical industry for quality control of high-temperature alloys used in aerospace, power generation, and other critical applications where material integrity under extreme conditions is essential. The test helps detect internal defects such as inclusions, porosity, or segregation that could compromise performance during service.
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