GB/T 26140-2010

Abolished

Non-destructive testing - Standards test method for determining residual stresses by neutron diffraction

无损检测 测量残余应力的中子衍射方法

Standard Type
GBT
ICS
19.100
CCS
J04
Status
Abolished
Issue Date
2011-01-14
Implementation
2011-10-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the neutron diffraction method for measuring residual stresses in crystalline materials, detailing procedures for data collection, analysis, and stress calculation. It is applied in non-destructive testing contexts within industries such as aerospace, automotive, and energy, particularly for evaluating stress distributions in thick or complex components where conventional X-ray diffraction is insufficient. The method is used for quality control, failure analysis, and validation of manufacturing processes like welding, heat treatment, or additive manufacturing.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.