Ultrasonic nondestructive evaluation of laser powder bed fusion 316L stainless steel, Addit....

Phase transformation and microstructural evolution in Al-Mn-Fe-Si 3104 aluminum alloy made by laser directed energy deposition

Q Pan, M Kapoor, S Mileski, D Li, J Yang, Y Zheng… - Additive …, 2023 - Elsevier
Phase transformations in 3104 fabricated by direct energy deposition (DED) additive
manufacturing (AM) under different thermal conditions and microstructure evolution after …
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Real-time 3D imaging with Fourier-domain algorithms and matrix arrays applied to non-destructive testing

M Marmonier, S Robert, J Laurent, C Prada - Ultrasonics, 2022 - Elsevier
Real-time 3D ultrasound imaging with matrix arrays remains a challenge in Non-Destructive
Testing (NDT) due to the time-consuming reconstruction algorithms based on delay-and …
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Uncovering microstructural heterogeneities in binder jet printed SS316L through ultrasonic testing and X-ray computed tomography

OJ Cook, N Huang, RLW Smithson, CM Kube… - Materials …, 2023 - Elsevier
Samples extracted from a binder jet printed stainless steel 316L block with variations in
grain and pore characteristics were studied using X-ray computed tomography (XCT) and …
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[HTML][HTML] Rapid surface preparation for three-dimensional characterization of defect and microstructure of metal additive manufacturing using electrochemical jet

J Lu, W Liu, X Hu, S Wang, G Tang, Y Zhao - Materials & Design, 2021 - Elsevier
Process-induced volume defects and unsuitable microstructure have inhibited the effective
quality assurance of parts manufactured by selective laser melting (SLM). Elucidating the …
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Comparison between the surface roughness and mechanical properties of AISI 316L samples produced via Laser Power Bed Fusion process using gas atomized and …

N Zapparoli - 2021 - webthesis.biblio.polito.it
Additive manufacturing (AM) has been widely investigated from the point of view of process
optimization. This work focuses on Laser Powder Bed Fusion (LPBF); many aspects are …
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