Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Kamran Mumtaz"'
Publikováno v:
Materials & Design, Vol 215, Iss , Pp 110518- (2022)
This paper presents an alternative to traditional laser powder bed fusion (LPBF), using an efficient, highly scalable multi-laser additive manufacturing methodology known as Diode Area Melting (DAM). DAM integrates multiple individually addressable l
Externí odkaz:
https://doaj.org/article/29b3d4e9b2644a5696d50552386cf143
Publikováno v:
Virtual and Physical Prototyping, Vol 14, Iss 3, Pp 242-252 (2019)
This investigation developed selective laser melting (SLM) processing parameters for the in situ fabrication of an Al-Cu12 alloy from pure elemental blends of aluminium and copper powders. Use of elevated pre-heat temperatures (400°C) created a coar
Externí odkaz:
https://doaj.org/article/9e1c8989f4d84072919da7eebe6cc27b
Autor:
Büşra Karaş, Vimanyu Beedasy, Zhaoyuan Leong, Nicola A. Morley, Kamran Mumtaz, Patrick J. Smith
Publikováno v:
Micromachines, Vol 12, Iss 10, p 1185 (2021)
Inkjet-printing technology enables the contactless deposition of functional materials such as conductive inks on surfaces, hence reducing contamination and the risk of substrate damage. In printed electronics, inkjet technology offers the significant
Externí odkaz:
https://doaj.org/article/c64eac06c55c49d0b8550617e98d87ef
Autor:
Miguel Zavala-Arredondo, Nicholas Boone, Jon Willmott, David T.D. Childs, Pavlo Ivanov, Kristian M. Groom, Kamran Mumtaz
Publikováno v:
Materials & Design, Vol 117, Iss , Pp 305-315 (2017)
Additive manufacturing processes have been developed to a stage where they can now be routinely used to manufacture net-shape high-value components. Selective Laser Melting (SLM) comprises of either a single or multiple deflected high energy fibre la
Externí odkaz:
https://doaj.org/article/47082f9360964bd79c1faa73321c9b29
Publikováno v:
Materials & Design, Vol 113, Iss , Pp 369-376 (2017)
A two-dimensional Cellular Automata (CA) – Finite Element (FE) (CA-FE) coupled model has been developed to predict the microstructures formed during the laser melting of a powdered AA-2024 feedstock using the Additive Manufacturing (AM) process Sel
Externí odkaz:
https://doaj.org/article/33e63e51d07e4483b9672f08fa03ee1a
Publikováno v:
Technologies, Vol 5, Iss 1, p 9 (2017)
The layer-by-layer building methodology used within the powder bed process of Selective Laser Melting facilitates control over the degree of melting achieved at every layer. This control can be used to manipulate levels of porosity within each layer,
Externí odkaz:
https://doaj.org/article/f240c67a7a6348f8af6ea8adfa2aee77
Publikováno v:
Materials Today: Proceedings. 51:403-410
The 3D printing thixo-forming process is a method that utilizes semisolid thixotropic feedstock for layer extrusion by controlling feedstock viscosity below the complete melting temperature of metallic alloys to form a 3D structure. The process of pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3106672aa238cc074b7b7fb515cd59
https://doi.org/10.1016/j.matpr.2021.05.549
https://doi.org/10.1016/j.matpr.2021.05.549
Publikováno v:
Micromachines
Volume 12
Issue 10
Micromachines, Vol 12, Iss 1185, p 1185 (2021)
Volume 12
Issue 10
Micromachines, Vol 12, Iss 1185, p 1185 (2021)
Inkjet-printing technology enables the contactless deposition of functional materials such as conductive inks on surfaces, hence reducing contamination and the risk of substrate damage. In printed electronics, inkjet technology offers the significant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96e6d662ea10c89b5bf1545b09e67655
Publikováno v:
Additive Manufacturing. 58:103044
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78dfe902d2c6c27eb3deb519a9872904
https://doi.org/10.1016/j.addma.2022.103044
https://doi.org/10.1016/j.addma.2022.103044