Investigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder

Metal additive manufacturing (AM) has been one of the most useful processes in the manufacturing field. It has significant advantages in terms of the benefits of feature freedom and material waste reduction. These processes commonly use a heat source to fabricate a 3D shape through melting of a meta...

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Autores principales:	Joon-Koo Park, Choon-Man Lee, Dong-Hyeon Kim
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	additive manufacturing directed energy deposition cutting tools turning process titanium alloy Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/02305843ac8346bf9da4180110b698fc
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spelling	oai:doaj.org-article:02305843ac8346bf9da4180110b698fc2021-11-25T18:21:21ZInvestigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder10.3390/met111117052075-4701https://doaj.org/article/02305843ac8346bf9da4180110b698fc2021-10-01T00:00:00Zhttps://www.mdpi.com/2075-4701/11/11/1705https://doaj.org/toc/2075-4701Metal additive manufacturing (AM) has been one of the most useful processes in the manufacturing field. It has significant advantages in terms of the benefits of feature freedom and material waste reduction. These processes commonly use a heat source to fabricate a 3D shape through melting of a metal powder and subsequent solidification. The directed energy deposition method can stack the desired amount of material in the required location. This study addresses the thermal effects of a WC-Co cutting tool insert deposited by AM of titanium alloy powder in the turning process. First, the optimal deposition conditions were selected by conducting preliminary experiments. Second, titanium alloy powder was deposited on the turning insert under the selected conditions. Finally, verification evaluation was carried out in the turning process. The thermal effects of the turning insert with the titanium alloy were compared with an ordinary cutting tool insert. The average temperature of the cutting tool was reduced by 15% during operation.Joon-Koo ParkChoon-Man LeeDong-Hyeon KimMDPI AGarticleadditive manufacturingdirected energy depositioncutting toolsturning processtitanium alloyMining engineering. MetallurgyTN1-997ENMetals, Vol 11, Iss 1705, p 1705 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	additive manufacturing directed energy deposition cutting tools turning process titanium alloy Mining engineering. Metallurgy TN1-997
spellingShingle	additive manufacturing directed energy deposition cutting tools turning process titanium alloy Mining engineering. Metallurgy TN1-997 Joon-Koo Park Choon-Man Lee Dong-Hyeon Kim Investigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder
description	Metal additive manufacturing (AM) has been one of the most useful processes in the manufacturing field. It has significant advantages in terms of the benefits of feature freedom and material waste reduction. These processes commonly use a heat source to fabricate a 3D shape through melting of a metal powder and subsequent solidification. The directed energy deposition method can stack the desired amount of material in the required location. This study addresses the thermal effects of a WC-Co cutting tool insert deposited by AM of titanium alloy powder in the turning process. First, the optimal deposition conditions were selected by conducting preliminary experiments. Second, titanium alloy powder was deposited on the turning insert under the selected conditions. Finally, verification evaluation was carried out in the turning process. The thermal effects of the turning insert with the titanium alloy were compared with an ordinary cutting tool insert. The average temperature of the cutting tool was reduced by 15% during operation.
format	article
author	Joon-Koo Park Choon-Man Lee Dong-Hyeon Kim
author_facet	Joon-Koo Park Choon-Man Lee Dong-Hyeon Kim
author_sort	Joon-Koo Park
title	Investigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder
title_short	Investigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder
title_full	Investigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder
title_fullStr	Investigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder
title_full_unstemmed	Investigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder
title_sort	investigation on the thermal effects of wc-co turning inserts deposited by additive manufacturing of titanium alloy powder
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/02305843ac8346bf9da4180110b698fc
work_keys_str_mv	AT joonkoopark investigationonthethermaleffectsofwccoturninginsertsdepositedbyadditivemanufacturingoftitaniumalloypowder AT choonmanlee investigationonthethermaleffectsofwccoturninginsertsdepositedbyadditivemanufacturingoftitaniumalloypowder AT donghyeonkim investigationonthethermaleffectsofwccoturninginsertsdepositedbyadditivemanufacturingoftitaniumalloypowder
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Investigation on the Thermal Effects of WC-Co Turning Inserts Deposited by Additive Manufacturing of Titanium Alloy Powder

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