GB/T 45169-2025 Active National standards

GB/T 45169-2025 Additive manufacturing—Residual stress of metal parts—Method of sound beam control

Publish Date: 2025-01-24 Implement Date: 2025-01-24 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 45169-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \n Test methods for the mechanical properties of metals

ICS Name: -

Publish Date: 2025-01-24

Implement Date: 2025-01-24

Pages: 16 pages

Scope

This document specifies the principles, operators, ultrasonic wave control systems, working processes, inspection methods, and process record documents of ultrasonic wave control for residual stress reduction and homogenization in the production of metal parts by additive manufacturing.
This document is applicable to the reduction and homogenization of residual stress generated during the production of aluminum alloy, titanium alloy, and hard alloy metal parts by arc additive manufacturing using ultrasonic wave control methods.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Referenced Standards

GB/T 12604.1-2005 Non-destructive testing—Terminology—Terms used in ultrasonic testing GB/T 12604.1-2020 Non-destructive testing—Terminology—Ultrasonic testing GB/T 32073-2015 Non-destructive testing—Test method for measuring residual stress using ultrasonic critical refracted longitudinal wave GB/T 35351-2017 Additive manufacturing—Terminology GB/T 38811-2020 Metallic materials—Residual stress—Method of sound beam control GB/T 38952-2020 Non-destructive testing—Testing method for measuring residual stress using bulk wave GB/T 40121-2021 Technical product documentation—Representation of product residual stress symbol GB/T 35351-2025 Additive manufacturing—Terminology GB/T 32073.1-2025 Non-destructive testing—Ultrasonic testing method for measuring residual stress—Part 1:Critical refraction longitudinal wave method GB/T 32073.2-2025 Non-destructive testing—Ultrasonic testing method for measuring residual stress—Part2:Bulk wave method

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