Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Darragh S. Egan"'
Publikováno v:
Journal of Manufacturing Processes. 64:1248-1254
Additive manufacturing processes, such as Laser Powder Bed Fusion (L-PBF), facilitates the manufacture of porous biomaterials structures, which can be used for example to enhance bone tissue regeneration. In-situ process monitoring techniques such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a45904c2ffe8e8499545b8ac102b9f1
https://doi.org/10.1016/j.jmapro.2021.03.002
https://doi.org/10.1016/j.jmapro.2021.03.002
Publikováno v:
Procedia Manufacturing. 54:250-256
This study investigates the use of a statistical anomaly detection method to analyse in-situ process monitoring data obtained during the Laser-Powder Bed Fusion of Ti-6Al-4V parts. The printing study was carried out on a Renishaw 500M Laser-Powder Be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6fb09a8ed57d29dbcb44b6152af27df
https://doi.org/10.1016/j.promfg.2021.07.039
https://doi.org/10.1016/j.promfg.2021.07.039
Additive Manufacturing (AM) is increasingly used for the fabrication of metallic components used in the medical device, aerospace and automotive industries. With the wider adoption of AM in these sectors, there is an increased demand for the in-situ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fb9cf9fbb31098c2a4080d6f697d3aa
Autor:
Darragh S. Egan, Denis P. Dowling
Selective Laser Melting allows for the creation of intricate porous structures, that possess favourable biological properties. These structures are known as porous biomaterials. The focus of this paper is to evaluate the use of an in-line photodiode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f90108a5dff3c86c49f22aadc4528ab
Autor:
Victor Acinas Garzon, Ronán McCann, Dermot Brabazon, Ajey M. Joshi, Éanna McCarthy, Rajani K. Vijayaraghavan, Denis P. Dowling, Muhannad Ahmed Obeidi, Patrick J. McNally, Darragh S. Egan, Cian Hughes
Publikováno v:
McCann, Ronán ORCID: 0000-0002-2071-0785 , Ahmed Obeidi, Muhannad ORCID: 0000-0003-2733-3828 , Hughes, Cian ORCID: 0000-0002-4863-733X , McCarthy, Éanna, Egan, Darragh ORCID: 0000-0003-2786-7379 , Vijayaraghavan, Rajani K. ORCID: 0000-0003-1096-448X , Joshi, Ajey ORCID: 0000-0003-3120-886X , Acinas Garzon, Victor, Dowling, Denis P. ORCID: 0000-0001-7853-2478 , McNally, Patrick J. ORCID: 0000-0003-2798-5121 and Brabazon, Dermot ORCID: 0000-0003-3214-6381 (2021) In-situ sensing, process monitoring and machine control in Laser Powder Bed Fusion: a review. Additive Manufacturing, 45 . ISSN 2214-8604
Process monitoring and sensing is widely used across many industries for quality assurance, and for increasing machine uptime and reliability. Though still in the emergent stages, process monitoring is beginning to see strong adoption in the additive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0571785e7ac7f19f9d2167091f904581
https://doi.org/10.1016/j.addma.2021.102058
https://doi.org/10.1016/j.addma.2021.102058
Autor:
Hong-Wu Song, Yaoyi Geng, Noel M. Harrison, Siying Deng, Wenlong Xie, Darragh S. Egan, Yuhui Tu, Denis P. Dowling, Shi-Hong Zhang
Publikováno v:
Materials Science and Engineering: A. 823:141782
In this study, a functionally graded material (FGM) was fabricated using a powder bed fusion additive manufacturing technique. The FGM evaluated was Ti–6Al–4V, due to its importance in the medical device and aerospace sectors. The microstructure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bde5df877c21f57f89bfcd8a3c9a03ed
https://doi.org/10.1016/j.msea.2021.141782
https://doi.org/10.1016/j.msea.2021.141782
Autor:
Darragh S. Egan, Denis P. Dowling
Selective Laser Melting (SLM) facilitates the formation of complex, stochastic or non-stochastic, metallic cellular structures. There is a high level of interest in these structures recently, particularly due to their high strength to weight ratios a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5047aacad9fc84f4051bbfbe8d22bab