Ultra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated

One of the bottleneck issues for commercial scale-up of Ti additive manufacturing lies in high cost of raw material, i.e. the spherical Ti powder that is often made by gas atomization. In this study, we address this significant issue by way of powder modification & ball milling processing, which...

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Autores principales:	Hou Yuhang, Liu Bin, Liu Yong, Zhou Yinghao, Song Tingting, Zhou Qi, Sha Gang, Yan Ming
Formato:	article
Lenguaje:	EN
Publicado:	Institue of Optics and Electronics, Chinese Academy of Sciences 2019
Materias:	selective laser melting powder modification hydrogenation-dehydrogenation (hdh) ti ball milling additive manufacturing Optics. Light QC350-467
Acceso en línea:	https://doaj.org/article/92744889e3334369acd8ed7bedd1965e
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id	oai:doaj.org-article:92744889e3334369acd8ed7bedd1965e
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spelling	oai:doaj.org-article:92744889e3334369acd8ed7bedd1965e2021-11-11T09:53:34ZUltra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated2096-457910.29026/oea.2019.180028https://doaj.org/article/92744889e3334369acd8ed7bedd1965e2019-05-01T00:00:00Zhttp://www.oejournal.org/article/doi/10.29026/oea.2019.180028https://doaj.org/toc/2096-4579One of the bottleneck issues for commercial scale-up of Ti additive manufacturing lies in high cost of raw material, i.e. the spherical Ti powder that is often made by gas atomization. In this study, we address this significant issue by way of powder modification & ball milling processing, which shows that it is possible to produce printable Ti powders based on ultra-low cost, originally unprintable hydrogenation-dehydrogenation (HDH) Ti powder. It is also presented that the as-printed Ti using the modified powder exhibits outstanding mechanical properties, showing a combination of excellent fracture strength (~895 MPa) and high ductility (~19.0% elongation).Hou YuhangLiu BinLiu YongZhou YinghaoSong TingtingZhou QiSha GangYan MingInstitue of Optics and Electronics, Chinese Academy of Sciencesarticleselective laser meltingpowder modificationhydrogenation-dehydrogenation (hdh) tiball millingadditive manufacturingOptics. LightQC350-467ENOpto-Electronic Advances, Vol 2, Iss 5, Pp 180028-1-180028-8 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	selective laser melting powder modification hydrogenation-dehydrogenation (hdh) ti ball milling additive manufacturing Optics. Light QC350-467
spellingShingle	selective laser melting powder modification hydrogenation-dehydrogenation (hdh) ti ball milling additive manufacturing Optics. Light QC350-467 Hou Yuhang Liu Bin Liu Yong Zhou Yinghao Song Tingting Zhou Qi Sha Gang Yan Ming Ultra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated
description	One of the bottleneck issues for commercial scale-up of Ti additive manufacturing lies in high cost of raw material, i.e. the spherical Ti powder that is often made by gas atomization. In this study, we address this significant issue by way of powder modification & ball milling processing, which shows that it is possible to produce printable Ti powders based on ultra-low cost, originally unprintable hydrogenation-dehydrogenation (HDH) Ti powder. It is also presented that the as-printed Ti using the modified powder exhibits outstanding mechanical properties, showing a combination of excellent fracture strength (~895 MPa) and high ductility (~19.0% elongation).
format	article
author	Hou Yuhang Liu Bin Liu Yong Zhou Yinghao Song Tingting Zhou Qi Sha Gang Yan Ming
author_facet	Hou Yuhang Liu Bin Liu Yong Zhou Yinghao Song Tingting Zhou Qi Sha Gang Yan Ming
author_sort	Hou Yuhang
title	Ultra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated
title_short	Ultra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated
title_full	Ultra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated
title_fullStr	Ultra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated
title_full_unstemmed	Ultra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated
title_sort	ultra-low cost ti powder for selective laser melting additive manufacturing and superior mechanical properties associated
publisher	Institue of Optics and Electronics, Chinese Academy of Sciences
publishDate	2019
url	https://doaj.org/article/92744889e3334369acd8ed7bedd1965e
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Ultra-low cost Ti powder for selective laser melting additive manufacturing and superior mechanical properties associated

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