Powder-borne porosity in directed energy deposition

Bennett, Jennifer; Webster, Samantha; Byers, John; Johnson, Olivia; Wolff, Sarah; Ehmann, Kornel; Cao, Jian

doi:10.1016/j.jmapro.2022.04.036

Powder-borne porosity in directed energy deposition

Journal Article · 01 August 2022 · Journal of Manufacturing Processes

DOI:https://doi.org/10.1016/j.jmapro.2022.04.036· OSTI ID:1981672

Bennett, Jennifer; Webster, Samantha; Byers, John; Johnson, Olivia; Wolff, Sarah; Ehmann, Kornel; Cao, Jian

Not provided.

Research Organization:: Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC02-06CH11357

OSTI ID:: 1981672

Journal Information:: Journal of Manufacturing Processes, Vol. 80, Issue C; ISSN 1526-6125

Publisher:: Society of Manufacturing Engineers; Elsevier

Country of Publication:: United States

Language:: English

References (13)

Repairing Automotive Dies With Directed Energy Deposition: Industrial Application and Life Cycle Analysis Bennett, Jennifer; Garcia, Daniel; Kendrick, Marie Journal of Manufacturing Science and Engineering, Vol. 141, Issue 2 https://doi.org/10.1115/1.4042078	journal	December 2018
Towards bi-metallic injection molds by directed energy deposition Bennett, Jennifer L.; Liao, Haiguang; Buergel, Tilo Manufacturing Letters, Vol. 27 https://doi.org/10.1016/j.mfglet.2021.01.001	journal	January 2021
Repair of directionally solidified superalloy GTD-111 by laser-engineered net shaping Li, Leijun Journal of Materials Science, Vol. 41, Issue 23 https://doi.org/10.1007/s10853-006-0948-0	journal	December 2006
Porosity formation and gas bubble retention in laser metal deposition Ng, G. K. L.; Jarfors, A. E. W.; Bi, G. Applied Physics A, Vol. 97, Issue 3 https://doi.org/10.1007/s00339-009-5266-3	journal	May 2009
Interaction between powder particle and gas-liquid interface of the melt pool during laser solid forming process Zhang, Fengying; Wang, Kun; Zhao, Hanyu Optics and Lasers in Engineering, Vol. 129 https://doi.org/10.1016/j.optlaseng.2020.106065	journal	June 2020
Relationship between solidification time and porosity with directed energy deposition of Inconel 718 Kuriya, Tatsuhiko; Koike, Ryo; Mori, Takanori Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol. 12, Issue 5 https://doi.org/10.1299/jamdsm.2018jamdsm0104	journal	January 2018
Additive manufacturing of metallic components – Process, structure and properties DebRoy, T.; Wei, H. L.; Zuback, J. S. Progress in Materials Science, Vol. 92 https://doi.org/10.1016/j.pmatsci.2017.10.001	journal	March 2018
In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing Leung, Chu Lun Alex; Marussi, Sebastian; Atwood, Robert C. Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-03734-7	journal	April 2018
Revealing internal flow behaviour in arc welding and additive manufacturing of metals Aucott, Lee; Dong, Hongbiao; Mirihanage, Wajira Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-07900-9	journal	December 2018
Porosity Formation and Meltpool Geometry Analysis Using High-speed, in situ Imaging of Directed Energy Deposition Webster, Samantha; Wolff, Sarah; Bennett, Jennifer Microscopy and Microanalysis, Vol. 25, Issue S2 https://doi.org/10.1017/S1431927619013515	journal	August 2019
In-situ high-speed X-ray imaging of piezo-driven directed energy deposition additive manufacturing Wolff, Sarah J.; Wu, Hao; Parab, Niranjan Scientific Reports, Vol. 9, Issue 1 https://doi.org/10.1038/s41598-018-36678-5	journal	January 2019
In-situ Observations of Directed Energy Deposition Additive Manufacturing Using High-Speed X-ray Imaging Wolff, Sarah J.; Webster, Samantha; Parab, Niranjan D. JOM, Vol. 73, Issue 1 https://doi.org/10.1007/s11837-020-04469-x	journal	November 2020
Role of impinging powder particles on melt pool hydrodynamics, thermal behaviour and microstructure in laser-assisted DED process: A particle-scale DEM – CFD – CA approach Aggarwal, Akash; Chouhan, Arvind; Patel, Sushil International Journal of Heat and Mass Transfer, Vol. 158 https://doi.org/10.1016/j.ijheatmasstransfer.2020.119989	journal	September 2020

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