Response of Ti microstructure in mechanical and laser forming processes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-2650-4
Abstract: Microstructural deformation mechanisms present during three different forming processes in commercially pure Ti were analysed. Room temperature mechanical forming, laser beam forming and a combination of these two processes were applied to thick metal plates… read more here.
Keywords: laser forming; forming processes; laser; response microstructure ... See more keywords
Numerical Simulation of the Twist Deformation for the Stiffened Panel with Laser Forming
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-018-0185-x
Abstract: In the laser forming process of the panel with crossed reinforcing bars (PWCRB), a kind of stiffened panel, twisting of the panel occurred when it was formed under the integral continuous scanning strategy (ICSS). The… read more here.
Keywords: middle stiffener; stiffener; panel; laser forming ... See more keywords
Parameters influence of laser forming on shaped surface by soft computing technique
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DOI: 10.1016/j.ijleo.2017.04.089
Abstract: Abstract Shaped surface modeling by laser forming process needs many irradiations along surface paths with different parameters of heating. This surface requires thickening and bending in order to get required shapes. In this study was… read more here.
Keywords: parameters influence; surface; influence bending; shaped surface ... See more keywords
Monitoring and analysis of melt-assisted deformation behavior of 304L stainless steel during multipass laser forming process using IR pyrometer and laser-based displacement sensor
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106718
Abstract: Abstract In the present study, online monitoring of melt-based laser forming using a 2 kW Yb-fibre laser to understand the effect of partial sheet melting on bending behavior and mechanism to achieve precise deformation is investigated.… read more here.
Keywords: laser; sheet; deformation; laser forming ... See more keywords
An optimized irradiation strategy and layout configuration in laser forming of copper/aluminum bi-metal sheets with a functional thickness
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/14644207221143444
Abstract: Laser forming process is a type of thermo-mechanical forming process in which a laser beam irradiation on a specific scan path is used to create a bending angle in a sheet. In this work, the… read more here.
Keywords: copper aluminum; laser; laser forming; metal sheets ... See more keywords
Optimization of circular scan path to produce bowl shapes in 3D laser forming process
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Laser Applications"
DOI: 10.2351/1.5000128
Abstract: In a three-dimensional laser forming process, laser scan path and scan path parameters are crucial to produce desired shapes. In this manuscript, the optimized perimeter laser scan pattern which results in bowl shapes is presented.… read more here.
Keywords: circular scan; bowl shapes; scan path; path ... See more keywords
Microstructure and Phase Evolution of Ti-Al-C-Nb Composites Prepared by In Situ Selective Laser Forming
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DOI: 10.3390/ma15124351
Abstract: In the present work, a novel Ti-Al-C-Nb composite was prepared using in situ selective laser forming (ISLF). The formation mechanism of the Ti-Al-C-Nb bulks, which were synthesized using elemental titanium, aluminum, and carbon (graphite) powders… read more here.
Keywords: laser; situ selective; phase evolution; laser forming ... See more keywords
Effects of Laser Forming on the Mechanical Properties and Microstructure of DP980 Steel
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DOI: 10.3390/ma15217581
Abstract: Due to its high strength and good plasticity, dual-phase (DP) steel is widely used for manufacturing the structural and reinforcement components of automobiles. Therefore, it is urgent to investigate the mechanical properties and microstructure variation… read more here.
Keywords: steel; laser forming; mechanical properties; dp980 steel ... See more keywords