Zobrazeno 1 - 10
of 1 065
pro vyhledávání: '"Dissimilar metals"'
Autor:
Ji Hun Park, Man Gyun Na
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 10, Pp 4149-4157 (2024)
Welding processes are used to connect several components in nuclear power plants. These welding processes can induce residual stress in welding joints, which has been identified as a significant factor in primary water stress corrosion cracking. Cons
Externí odkaz:
https://doaj.org/article/cc5cff91b0dc44c38d8c5f41807a6ab6
Autor:
Wenbo Luo, Songya Feng, Xiuzhu Han, Li Zhou, Qinke Kong, Zhiyong Xue, Jianzhao Wang, Mei Zhan, Xianhua Chen, Fusheng Pan
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 6, Pp 2433-2446 (2024)
A novel lightweight, radiation-shielding Mg-Ta-Al layered metal-matrix composite (LMC) was successful designed by doping the extremely refractory metal (Ta) into Mg sheets. These Mg-based LMCs sheets shows excellent radiation-dose shield effect, abou
Externí odkaz:
https://doaj.org/article/2ad9c5f4016d47d98852cf2e9beaa6b9
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:8768-8779
Autor:
Darina Kaisheva, Georgi Kotlarski, Maria Ormanova, Angel Anchev, Vladimir Dunchev, Borislav Stoyanov, Stefan Valkov
Publikováno v:
Crystals, Vol 14, Iss 9, p 752 (2024)
In this work, the results from the electron beam welding of copper and Al6082T6 aluminum alloy with a titanium filler are presented. The influence of the filler on the structure and mechanical properties of the welded joint is studied in comparison w
Externí odkaz:
https://doaj.org/article/9dff499c229442d4beadb71c5a655b66
Publikováno v:
In Optics and Laser Technology May 2025 183
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 8635-8643 (2023)
The joining of aluminum alloy and Ti–Ni–Hf shape memory dissimilar metals was realized by cold metal transfer (CMT) welding-brazing with an Al-based filler for the first time. The relationship between heat input, microstructures, and joint streng
Externí odkaz:
https://doaj.org/article/a247c36148dc41eea68c49b8b17a5b58
Publikováno v:
Metalurgija, Vol 62, Iss 2, Pp 219-222 (2023)
Flame straightening process is needed to improve joint alignments due to the distortions induced by welding heat. This research shows that flame straightening can be applied safely on the weld of dissimilar metals such as S690Q and S355J2+N steel. Th
Externí odkaz:
https://doaj.org/article/096801b436174117a3b88c1cebf2eb61
Publikováno v:
Metals, Vol 14, Iss 3, p 342 (2024)
This study demonstrates that the thickness of the target and its backing condition have a powerful effect on the development of a wave structure in impact welds. Conventional theories and experiments related to impact welds show that the impact angle
Externí odkaz:
https://doaj.org/article/56236d8ea7be4e2eaa1af0874e25b232
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