Zobrazeno 1 - 10
of 19 193
pro vyhledávání: '"Powder bed"'
Autor:
Kjer, Magnus Bolt, Nadimpalli, Venkata Karthik, Budden, Christian Leslie, Pedersen, David Bue
Publikováno v:
Rapid Prototyping Journal, 2024, Vol. 30, Issue 9, pp. 1911-1928.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-12-2023-0422
Publikováno v:
Rapid Prototyping Journal, 2024, Vol. 30, Issue 9, pp. 1846-1858.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-01-2024-0057
Publikováno v:
Rapid Prototyping Journal, 2024, Vol. 30, Issue 11, pp. 302-323.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-02-2024-0068
Autor:
Wang, Shu, Crane, Nathan B.
Publikováno v:
Rapid Prototyping Journal, 2024, Vol. 30, Issue 8, pp. 1663-1674.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-01-2024-0049
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5976-5986 (2024)
In this paper, 316L-containing Ti–6Al–4V alloy was fabricated by laser powder bed fusion (LPBF) through mixing Ti–6Al–4V and 4.5 wt% 316L powders, and the dynamic compressive mechanical properties and deformation mechanism at different strain
Externí odkaz:
https://doaj.org/article/7a6badeaf33946c284c54373a7a4389b
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5731-5743 (2024)
In the field of additive manufacturing (AM), a promising alloy that is gaining attention is the near-α Ti–6Al–2Sn–4Zr–2Mo (Ti6242) alloy. This alloy is known for its remarkable resistance to creep and corrosion at elevated temperatures. Howe
Externí odkaz:
https://doaj.org/article/2f9d76e5d7654919bf5bd72015482703
Autor:
Merve Nur Doğu, Seren Ozer, Mustafa Alp Yalçın, Kemal Davut, Muhannad Ahmed Obeidi, Caner Simsir, Hengfeng Gu, Chong Teng, Dermot Brabazon
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5457-5481 (2024)
This study provides a comprehensive investigation into the effects of different scanning strategies on the material properties of IN939 fabricated using the PBF-LB process. The scanning strategies examined included alternating bi-directional scanning
Externí odkaz:
https://doaj.org/article/528d01ec4fba406b95b89b4e184f004e
Autor:
Jinfeng Deng, Qiao Zhong, Jia Chen, Kaiwen Wei, Xiaoze Yue, Yuguang Liu, Gaohang Li, Xiangyou Li, Xiaoyan Zeng
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4831-4843 (2024)
Laser powder bed fusion (LPBF) is the most widely used metal additive manufacturing technology, but it still faces challenges in manufacturing efficiency. To address the issue, high-power LPBF (HP-LPBF) which employs kilowatt-level lasers emerges in
Externí odkaz:
https://doaj.org/article/4975b2b4eab149f4b1560b7f342c66a5
Autor:
Hao Zhang, Chi-Wai Chan, Yulong Li, Fuzhong Chu, Xinhua Wu, Zhiqiang Cao, Lihong Li, Yanliang Yi, Xiaojian Wang, Sheng Cao
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 845-860 (2024)
Laser powder bed fusion (LPBF) fabricated Al–Mn–Mg-Sc-Zr alloy generally possesses a bi-modal microstructure of columnar grains and equiaxed grains. Such an anisotropic microstructure would introduce varied tensile performance in different orient
Externí odkaz:
https://doaj.org/article/e0a700a657904b05848a32320c240596
Autor:
Bruno Caetano dos Santos Silva, Lucas de Figueiredo Soares, Rodrigo Santiago Coelho, Wojciech Sitek, Mariusz Król, Gilmar Ferreira Batalha
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 994-1003 (2024)
Manufacturing maraging steel components using laser-based powder bed fusion (LPBF) presents an attractive proposition for industries due to the material's combination of mechanical properties such as hardness, wear resistance, toughness and the capab
Externí odkaz:
https://doaj.org/article/132fe115ad604c62bb035fae156f279f