sir can you explain in detail the real mechanism how vibration reduces the residual stress? i can understand all but this vibration stress relief i cannot comrehend.
I think so, because, increase in heat tends to expand more material. It depends on cof thermal expansion. I hope I am correct, if not please let me know.
Interesting lecture.
Hi, thanks for the presentation. What is the reference (book) for the graph in 8:30 min?
Thanks. I enjoyed the video and it was informative.
sir can you explain in detail the real mechanism how vibration reduces the residual stress? i can understand all but this vibration stress relief i cannot comrehend.
Crystal clear presentation
Very nice explanation
Hats off sir.. nice explaination
Great vieo!
I have one query. Did residual stresses increases if heat input increases. Suppose 50J, 100J and 150J energy input. If so why?
I think so, because, increase in heat tends to expand more material. It depends on cof thermal expansion. I hope I am correct, if not please let me know.
Residual stresses depends on temp. Only
More heat make deeper penitration or will increase welding speed...
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very informative