A study of the influence of novel scan strategies on residual stress and microstructure of L-shaped LPBF IN718 samples

Process parameters in laser-based powder bed fusion (LBPF) play a vital role in the part quality. In the current study, the influence of different novel scan strategies on residual stress, porosities, microstructure, and crystallographic texture has been investigated for complex L-shape parts made f...

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Hlavní autoři:	Prabhat Pant, Filomena Salvemini, Sebastian Proper, Vladimir Luzin, Kjell Simonsson, Sören Sjöström, Seyed Hosseini, Ru Lin Peng, Johan Moverare
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Elsevier 2022-02-01
Edice:	Materials & Design
Témata:	Residual stresses Scan strategies Additive manufacturing Neutron diffraction Neutron imaging
On-line přístup:	http://www.sciencedirect.com/science/article/pii/S0264127522000077
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