摘要
弯曲试验是测定焊接接头塑性变形能力的试验方法。简要介绍了金属材料焊缝弯曲试验的相关国内外标准,对比分析了现行标准GB/T 2653—2008与ISO 5173:2023的差异,建议尽量结合我国实际情况,增强不同标准间的协调性,使新修订的标准更清晰且更易操作。
Bending test was a test method to determine the plastic deformation capacity of welded joints.The relevant domestic and foreign standards for weld bending test of metal materials were introduced briefly,and compared and analyzed the differences between the current standards GB/T 2653—2008 and ISO 5173:2023.It was suggested that the coordination between different standards should be enhanced as far as possible in combination with the actual situation in China,so as to make the newly revised standard clearer and easier to operate.
作者
翟莲娜
许鹤君
王滨
ZHAI Lianna;XU Hejun;WANG Bin(Shanghai Research Institute of Materials Co.,Ltd.,Shanghai 200437,China;Shanghai Key Laboratory of Engineering Materials Application and Evaluation,Shanghai 200437,China)
出处
《理化检验（物理分册）》
CAS
2024年第10期31-36,56,共7页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
