GB/T 14999.1-2012
AbolishedTest method for superalloys - Part 1: Verification of longitudinal macro-structures and defect by etch
高温合金试验方法 第1部分：纵向低倍组织及缺陷酸浸检验
Application Summary AI generated
This standard specifies the method for verifying longitudinal macro-structures and detecting defects in superalloys using acid etching. It is applied in the metallurgical industry for quality control of high-temperature alloy products, such as turbine blades and aerospace components, during manufacturing and inspection processes. The test ensures material integrity by revealing internal flaws like cracks, porosity, or segregation.
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