Zobrazeno 1 - 10
of 490
pro vyhledávání: '"Laser-based powder bed fusion"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Lightweight thin-walled parts are widely used in the aviation and aerospace industries, and with the further increase in the complexity of their features, the traditional manufacturing process can no longer fully meet the high requirements o
Externí odkaz:
https://doaj.org/article/c120e5404d7846cca360bc5d0c50f113
Publikováno v:
Advances in Industrial and Manufacturing Engineering, Vol 9, Iss , Pp 100149- (2024)
The powder bed fusion of metals using a laser beam enables the tool-free fabrication of complex part geometries with merging areas and rapid cross-sectional changes. Together, these geometry features represent a structural transition leading to the f
Externí odkaz:
https://doaj.org/article/d3f9b055e22e4184a956f8a91701192b
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 1691-1702 (2024)
Electrical steels are numerously used in engineering applications. Nowadays, future challenges related to climate change and e-mobility push the boundaries to higher efficiency also in electrical parts. A promising material group to reduce electrical
Externí odkaz:
https://doaj.org/article/1cf2f56cfffb4cef919b7a343a656d22
Autor:
Konstantin Sommer, Anja Pfennig, Fiona Sammler, Mahmoud Abdelmoula, Denis Kamerer, Roland Heiler
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6219 (2024)
Wire arc additive manufacturing (WAAM) and laser-based powder bed fusion (L-PBF) are additive manufacturing (AM) processes that allow the manufacturing of complex part geometries. The manufacturing of AM parts does not result in high-quality function
Externí odkaz:
https://doaj.org/article/708f8e9318434acfbffbce54b96ab1ba
Autor:
Pamela Karina dos Santos Bomfim, Bruna Fernanda Batistão, Flavia Costa da Silva, Vitor Eduardo Pinotti, Moyses Leite de Lima, Francisco Gil Coury, Piter Gargarella
Publikováno v:
Materials Research, Vol 27 (2024)
Blending finer powders of Ti, Zr, Ta, Sc, and Nb compounds as inoculants have been a promising strategy to modify precipitation-hardened aluminum alloys for laser-based powder bed fusion, promoting a crack-free equiaxed microstructure. However, there
Externí odkaz:
https://doaj.org/article/d5a9b74a622d4166a3987d84254b9cf6
Publikováno v:
Rapid Prototyping Journal, 2023, Vol. 29, Issue 5, pp. 935-958.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-03-2021-0055
Publikováno v:
Rapid Prototyping Journal, 2023, Vol. 29, Issue 5, pp. 1044-1060.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-04-2022-0131
Autor:
Barrionuevo, Germán Omar, Ramos-Grez, Jorge Andrés, Walczak, Magdalena, Sánchez-Sánchez, Xavier, Guerra, Carolina, Debut, Alexis, Haro, Edison
Publikováno v:
Rapid Prototyping Journal, 2022, Vol. 29, Issue 3, pp. 425-436.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-04-2022-0127
Publikováno v:
Designs, Vol 8, Iss 3, p 41 (2024)
Equipment integrity is an essential aspect of process engineering. Design guidelines facilitate the design and production of safe-to-operate and economic devices. Thin-walled, slit-shaped modules form a subgroup of process engineering devices made vi
Externí odkaz:
https://doaj.org/article/206b90ddead94f7197a50490468e2859
Autor:
Xinyang Gao, Yubin Zhang, Lasse Haahr-Lillevang, Nikolaj Kjelgaard Vedel-Smith, Tito Andriollo
Publikováno v:
Heliyon, Vol 9, Iss 12, Pp e23186- (2023)
Although much research has focused on AlSi10Mg processed via laser-based powder bed fusion, the material deformation mechanisms at the microscale are still unclear. To improve the current understanding, 3D measurements of the strain field at the micr
Externí odkaz:
https://doaj.org/article/442103c748e44d1c9e59db185a12b9f5