T/CSAA 33-2024 Laser ultrasonic residual stress regulation method for metal materials
T/CSAA 33-2024 Laser ultrasonic residual stress regulation method for metal materials
Basic Information
Scope
Scope: This document specifies the requirements for personnel, environment, equipment, samples, process parameter selection and determination, regulation procedures, reporting, etc. for the regulation of residual stress by laser ultrasonics. This document is applicable to the regulation of residual stress in parts or samples of metal materials such as titanium alloys, aluminum alloys, high-temperature alloys, and steels. Main technical content: Foreword III Introduction IV Methods of regulating residual stress by laser ultrasonics Metal materials 11 Scope 12 Normative reference documents 13 Terms and definitions 14 General requirements 24.1 Personnel 24.2 Environment 24.3 Equipment 24.4 Samples 45 Process parameter selection and determination 46 Regulation procedures 56.1 Regulation process 56.2 Formulation of process plan 56.3 Process verification 56.4 Preparation before regulation 66.5 Regulation treatment 66.6 Follow-up treatment 66.7 Inspection 67 Report 7