September 10, 2025Welding in the WorldOpen Access

Effect of post-weld heat treatment on the mechanical performance of 2.25Cr-1Mo-0.2 V welded joints assessed via Small Punch Testing

View Full Paper

Ask AI

Bookmark

Post-weld heat treatment significantly improves the mechanical performance of welded joints.
Small Punch Testing effectively characterizes the mechanical behavior of all weld regions.
Microstructural homogeneity is enhanced after post-weld heat treatment, benefiting parts against mechanical failure.
Residual stress relaxation occurs due to heat treatment, leading to better overall weld quality.

Discussion

No takes yet. Share an insight, caveat, or question.

Study assesses mechanical performance and microstructure in welded joints using Small Punch Testing, suggesting PWHT is beneficial.

Llera et al. (2025) studied this question.

View Full Paper

Ask AI

Bookmark