Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Nima Haghdadi"'
Publikováno v:
Additive Manufacturing Letters, Vol 11, Iss , Pp 100238- (2024)
Process parameters optimization in additive manufacturing (AM) is usually required to unlock superior properties, and this is often facilitated by modeling. In electron beam powder bed fusion (E-PBF), the preheat temperature is an important parameter
Externí odkaz:
https://doaj.org/article/4c1f69e4e6064c84af7d9b4d7089c1e6
Publikováno v:
Materials & Design, Vol 223, Iss , Pp 111245- (2022)
The adaptation of additive manufacturing (AM) for Ni-based superalloys has gained significance in aerospace and power-generation industries due to the ability to fabricate complex, near-net-shape components on-demand and with minimal material waste.
Externí odkaz:
https://doaj.org/article/38ab6c0e9f4b4fe0848db8fb254b65c3
Autor:
Nima Haghdadi, Majid Laleh, Hansheng Chen, Zibin Chen, Carina Ledermueller, Xiaozhou Liao, Simon Ringer, Sophie Primig
Publikováno v:
Materials & Design, Vol 212, Iss , Pp 110260- (2021)
The effects of additive manufacturing (AM) and post-AM heat treatment on microstructural characteristics and pitting corrosion of 2205 duplex stainless steel were studied and benchmarked against its conventionally hot-rolled counterpart. The rapid so
Externí odkaz:
https://doaj.org/article/b9c0622de6d946d58b8050907dead59b
Publikováno v:
Journal of Materials Science & Technology. 117:183-195
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41e28290e88f7afe61b9d883074f3540
https://doi.org/10.1016/j.jmst.2021.12.015
https://doi.org/10.1016/j.jmst.2021.12.015
Autor:
Shuai Nie, Robert Lee Chin, Arman Mahboubi Soufiani, Torbjørn Mehl, Felix Theska, Nima Haghdadi, Sophie Primig, Catherine Chan, Thorsten Trupke, Ziv Hameiri
Publikováno v:
Progress in Photovoltaics: Research and Applications. 30:1298-1311
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06fc6849d5e5d0eb7638453ffda1033a
https://doi.org/10.1002/pip.3579
https://doi.org/10.1002/pip.3579
Publikováno v:
Journal of Materials Science. 56:14763-14782
Ti-6Al-4 V is a popular alloy in additive manufacturing (AM) due to its applications in the biomedical implants and aerospace industries where the complex part geometries allowed by AM provide cost and performance benefits. Ti-6Al-4 V goes through a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::712fe57d198471e5ac5046c8b8a235e0
https://doi.org/10.1007/s10853-021-06216-2
https://doi.org/10.1007/s10853-021-06216-2
Autor:
Majid Laleh, Esmaeil Sadeghi, Reynier I. Revilla, Qi Chao, Nima Haghdadi, Anthony E. Hughes, Wei Xu, Iris De Graeve, Ma Qian, Ian Gibson, Mike Y. Tan
Publikováno v:
Progress in Materials Science. 133:101051
Metal additive manufacturing (AM) refers to any process of making 3D metal parts layer-upon layer via the interaction between a heating source and feeding material from a digital design model. The rapid heating and cooling attributes inherent to such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d95eb9ffedb58aeda0ffa43aafffc41
https://doi.org/10.1016/j.pmatsci.2022.101051
https://doi.org/10.1016/j.pmatsci.2022.101051
Publikováno v:
Scripta Materialia. 192:115-119
The grain boundary character distribution (GBCD) in an austenitic stainless steel produced by additive manufacturing (AM) in both as-built and annealed conditions was studied. Relatively fine grains and a non-fibre texture was achieved by AM, and as-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b74756baacfc33b88f17977b991a886b
https://doi.org/10.1016/j.scriptamat.2020.10.018
https://doi.org/10.1016/j.scriptamat.2020.10.018
Autor:
Murugesan Annasamy, Daniel Fabijanic, Matthew Barnett, Jithin Joseph, Sitarama R. Kada, Peter Hodgson, Nima Haghdadi
Publikováno v:
Scripta Materialia. 186:230-235
Sigma (σ) phase precipitation was observed in the recrystallized wear subsurface of a face centred cubic CoCrFeMnNi high entropy alloy after sliding wear at intermediate temperatures (600–800°C). This had a marked effect on the wear resistance of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19cadecd0f1abade87dfcef8ee7c269b
https://doi.org/10.1016/j.scriptamat.2020.05.053
https://doi.org/10.1016/j.scriptamat.2020.05.053
Publikováno v:
Journal of Materials Science. 56:64-107
Metal additive manufacturing (AM), also known as 3D printing, is a disruptive manufacturing technology in which complex engineering parts are produced in a layer-by-layer manner, using a high-energy heating source and powder, wire or sheet as feeding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0c0eb58ca8cfa74c2b8a0b7b9885b50
https://doi.org/10.1007/s10853-020-05109-0
https://doi.org/10.1007/s10853-020-05109-0