Feasibility study on thinning and thickening of thin-walled pipe fittings in three-roll skew rolling
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DOI: 10.1016/j.promfg.2020.08.033
Abstract: Abstract Aiming at the existing problems, e.g. cracking, many forming passes, difficult control of dimensional accuracy, in thin-walled pipe fittings hot extrusion forming process, a innovative forming on thinning and thickening of thin-walled pipe fittings… read more here.
Keywords: three roll; pipe fittings; walled pipe; thin walled ... See more keywords
Simulation and experiment of reduction of equal-diameter hollow shafts with three-roll skew rolling
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DOI: 10.1016/j.promfg.2020.08.034
Abstract: Abstract In order to verify that the three-roll skew rolling process can reduce the diameter of equal-diameter hollow shafts, first, the working principle of the three-roll skew rolling of the equal-diameter hollow shaft is explained;… read more here.
Keywords: three roll; roll skew; diameter; skew rolling ... See more keywords