CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit

This study aimed to suggest a solidification map based on the solidification parameters G and R of each layer in the multilayer deposition for the investigation of heat accumulation on the deposit. Through the solidification map, the appropriate solidification conditions of the microstructure were d...

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Autores principales:	Jaewoong Park, Seung Hwan Lee
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	solidification map temperature gradient growth rate microstructures CMT-based wire arc additive manufacturing 316L stainless steel Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/42867af3f4eb465488aada716561c1a0
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id	oai:doaj.org-article:42867af3f4eb465488aada716561c1a0
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spelling	oai:doaj.org-article:42867af3f4eb465488aada716561c1a02021-11-25T18:21:30ZCMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit10.3390/met111117252075-4701https://doaj.org/article/42867af3f4eb465488aada716561c1a02021-10-01T00:00:00Zhttps://www.mdpi.com/2075-4701/11/11/1725https://doaj.org/toc/2075-4701This study aimed to suggest a solidification map based on the solidification parameters G and R of each layer in the multilayer deposition for the investigation of heat accumulation on the deposit. Through the solidification map, the appropriate solidification conditions of the microstructure were determined. In order to investigate the solidification parameters, the temperature profile of the deposit was experimentally acquired during deposition. A simulation model reflecting the characteristics of the deposition process was developed and verified. The solidification parameters from the simulation model and the microstructure from experiments were correlated. Based on the analysis, a solidification map of 316L SS processed with CMT-WAAM process was derived, which is suggested as a guide for controlling and predicting the morphology of the microstructure in the deposit.Jaewoong ParkSeung Hwan LeeMDPI AGarticlesolidification maptemperature gradientgrowth ratemicrostructuresCMT-based wire arc additive manufacturing316L stainless steelMining engineering. MetallurgyTN1-997ENMetals, Vol 11, Iss 1725, p 1725 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	solidification map temperature gradient growth rate microstructures CMT-based wire arc additive manufacturing 316L stainless steel Mining engineering. Metallurgy TN1-997
spellingShingle	solidification map temperature gradient growth rate microstructures CMT-based wire arc additive manufacturing 316L stainless steel Mining engineering. Metallurgy TN1-997 Jaewoong Park Seung Hwan Lee CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit
description	This study aimed to suggest a solidification map based on the solidification parameters G and R of each layer in the multilayer deposition for the investigation of heat accumulation on the deposit. Through the solidification map, the appropriate solidification conditions of the microstructure were determined. In order to investigate the solidification parameters, the temperature profile of the deposit was experimentally acquired during deposition. A simulation model reflecting the characteristics of the deposition process was developed and verified. The solidification parameters from the simulation model and the microstructure from experiments were correlated. Based on the analysis, a solidification map of 316L SS processed with CMT-WAAM process was derived, which is suggested as a guide for controlling and predicting the morphology of the microstructure in the deposit.
format	article
author	Jaewoong Park Seung Hwan Lee
author_facet	Jaewoong Park Seung Hwan Lee
author_sort	Jaewoong Park
title	CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit
title_short	CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit
title_full	CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit
title_fullStr	CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit
title_full_unstemmed	CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit
title_sort	cmt-based wire arc additive manufacturing using 316l stainless steel (2): solidification map of the multilayer deposit
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/42867af3f4eb465488aada716561c1a0
work_keys_str_mv	AT jaewoongpark cmtbasedwirearcadditivemanufacturingusing316lstainlesssteel2solidificationmapofthemultilayerdeposit AT seunghwanlee cmtbasedwirearcadditivemanufacturingusing316lstainlesssteel2solidificationmapofthemultilayerdeposit
_version_	1718411251699154944

CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit

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