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Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-03990-9
Abstract: In the upsetting process, flow of metal starts from centre region to outer region and failure occurs due to nucleation of void, growth of void and finally void coalescence into micro-crack. These micro-cracks extend in…
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Keywords:
accumulated stresses;
heating;
region;
failure ... See more keywords