cold cracks :- occur after the weld has cooled, usually caused by hydrogen diffusion, and crater cracks appear because the weld pool does not have enough volume. Preparing welds carefully ...

It’s not always obvious to the human eye when something is wrong inside of the weld; that’s where inspection through ...

It’s not always obvious to the human eye when something is wrong inside of the weld; that’s where inspection through nondestructive testing (NDT) comes into play. Weld inspection helps ensure that the ...

Cracks in paint coatings could soon become a thing of the past. In a new study, researchers from the Raman Research Institute (RRI) in Bengaluru have found a way to delay the onset of cracks after ...

As Colorado finally begins to thaw out with above-average temperatures, the town of Superior is warning homeowners that they may see cracks in their grass. During the Colorado winter, voles ...

[62], with permission from AIP Publishing. Identification and imaging of objects are important challenges in many fields. Some equipment such as pipelines and ships will corrode and crack after ...