What Can Go Wrong With Weld Defect Trend Reviews in Rail Bogie Assemblies-

https://immersion-scan-insights.greyhavendaily.com/posts/how-to-plan-choosing-an-ndt-method-in-automotive-subframes

What Can Go Wrong With Weld Defect Trend Reviews in Rail Bogie Assemblies? Bogies use welded frames with attachments exposed to repeated service loads. Repeated inspection results can reveal where fabrication needs closer process control