Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Joseph N. Ghoussoub"'
Autor:
Yilun Gong, Chinnapat Panwisawas, John W. G. Clark, Yuanbo T. Tang, André A. N. Németh, D. Graham McCartney, Roger C. Reed, Joseph N. Ghoussoub
Publikováno v:
Acta Materialia. 202:417-436
New grades of γ/γ′ nickel-based superalloy for the additive manufacturing process are designed using computational approaches. Account is taken of the need to avoid defect formation via solidification and solid-state cracking. Processing trials a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3d5234aef6c9715d851795b79932a16
https://doi.org/10.1016/j.actamat.2020.09.023
https://doi.org/10.1016/j.actamat.2020.09.023
Autor:
Sajjad Amirkhanlou, David M. Collins, André A. N. Németh, Chinnapat Panwisawas, D. Graham McCartney, Joseph N. Ghoussoub, John W. G. Clark, Roger C. Reed, Yuanbo T. Tang
Publikováno v:
Superalloys 2020 ISBN: 9783030518332
The heat treatment response of the new superalloy ABD-900AM, designed specifically for additive manufacturing (AM), is studied. The as-fabricated microstructure is characterised at multiple length-scales including by X-ray synchrotron diffractometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2944d03040132ee8f4a8e366b88dd276
https://doi.org/10.1007/978-3-030-51834-9_103
https://doi.org/10.1007/978-3-030-51834-9_103
Publikováno v:
Superalloys 2020 ISBN: 9783030518332
Mass loss due to vaporization induced by the high energy heat source during powder-bed fusion additive manufacturing (AM) is one of central issues which concerns the compositional variations across the AM build. Potentially, defects can be initiated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3385252f7c4df011b7ec5db3b528b03f
https://doi.org/10.1007/978-3-030-51834-9_100
https://doi.org/10.1007/978-3-030-51834-9_100
Publikováno v:
Superalloys 2020 ISBN: 9783030518332
Additive manufacturing trials are carried out on two new nickel-based superalloys designed specifically for this processing method. Their performance—with emphasis on their capability to resist cracking—is assessed by comparing with the two legac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a394077d25b72d5b0d72d9549cb97294
https://doi.org/10.1007/978-3-030-51834-9_15
https://doi.org/10.1007/978-3-030-51834-9_15