Numerical analysis of the effect of the scan strategy on the residual stress in the multi-laser selective laser melting
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103005
Abstract: Abstract The inevitably formed residual stress in the Selective Laser Melting (SLM) process leads to distortion, crack and even delamination of the workpiece. Single laser is commonly applied during SLM processing. However, its productivity is… read more here.
Keywords: residual stress; scan strategy; multi laser; stress ... See more keywords
Optimal scan strategies for future CMB satellite experiments
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DOI: 10.1093/mnras/stw2577
Abstract: The B-mode polarization power spectrum in the cosmic microwave background (CMB) is about four orders of magnitude fainter than the CMB temperature power spectrum. Any instrumental imperfections that couple temperature fluctuations to B-mode polarization must… read more here.
Keywords: scan strategy; scan strategies; cmb satellite; strategy ... See more keywords
Investigation of the scanning strategy on the microstructure and tensile property of Ti6Al4V alloy fabricated by selective laser melting
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221119938
Abstract: The tensile properties and microstructure of Ti6Al4V titanium (TC4) alloy specimens fabricated by SLM under five scanning strategies were studied. They are the bidirectional scanning with a 67° rotation (R-scan) strategy, bidirectional scanning along with… read more here.
Keywords: scan strategy; tensile properties; scanning strategy; strategy ... See more keywords