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Published in 2018 at "Additive manufacturing"
DOI: 10.1016/j.addma.2018.05.041
Abstract: Abstract Process optimization has always been a crucial step for effective usage of metal additive manufacturing (AM) processes: it consists in establishing quantitative relations between final part's characteristics and process parameters to find their optimal…
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Keywords:
strain method;
inherent strain;
method;
process ... See more keywords
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Published in 2019 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2019.01.013
Abstract: Abstract The welding deformation of a single-side double-pass welding T-joint is simulated by using a thermal elastic-plastic method (TEPM) and inherent strain method (ISM) respectively, and comparisons are made. Consequently, the numerical simulation results using…
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Keywords:
welding deformation;
frame;
deformation;
inherent strain ... See more keywords
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Published in 2021 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2021.06.044
Abstract: Abstract Welding induced buckling in thin plate structures significantly affects productivity and fabrication cost due to post-weld correction works. Transient thermal tensioning (TTT) as an in-process treatment was employed for mitigating welding induced buckling, and…
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Keywords:
mitigating welding;
welding induced;
induced buckling;
transient thermal ... See more keywords