Schematic of the synergetic optimization strategy (IMAGE)
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A team of researchers from Japan and USA propose a deformation reduction strategy in LPBF-based additive manufacturing (AM) involving a synergetic optimization of laser hatching orientation and lattice density distribution. This novel methodology promises to facilitate 3D printing of large metal components in AM through significant reduction of residual warping.
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Akihiro Takezawa from Waseda University, Japan
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