Zobrazeno 1 - 10
of 4 917
pro vyhledávání: '"Remelting"'
Publikováno v:
Rapid Prototyping Journal, 2024, Vol. 30, Issue 8, pp. 1638-1647.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-02-2023-0052
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 2255-2267 (2024)
In this work, the effect of tungsten inert gas (TIG) remelting on the microstructure, mechanical properties, and corrosion resistance of 5052 aluminum alloy joints produced by metal inert gas (MIG) welding is investigated. The results indicate that a
Externí odkaz:
https://doaj.org/article/c6246165a5304ccebfee48e2a7cb5177
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 2326-2333 (2024)
In this study, a novel localized selective remelting technique was proposed to treat the welding interface regions on the top and bottom surfaces of the AZ31 friction stir welded joint. Compared with the untreated joint, the treated joint achieved a
Externí odkaz:
https://doaj.org/article/c3ab0ee2204b403d8d4f501e6588c790
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1648-1657 (2024)
In this study, we investigate the burning behavior of titanium during the electroslag remelting (ESR) process and its impact on the titanium content at the endpoint using machine learning. Initially, a comprehensive database was established by collec
Externí odkaz:
https://doaj.org/article/8eddeaf05ac84e8ebf4f1d6a67115093
Autor:
Shuoqing Shi, Yufan Zhao, Haiou Yang, Chewang Jia, Haoyuan Deng, Tianchi Zhang, Xin Lin, Weidong Huang
Publikováno v:
Materials Research Letters, Vol 12, Iss 9, Pp 668-677 (2024)
The limited mechanical properties of Al–Si alloys hinder their application in demanding and extreme conditions. The cracking tendency of high-strength aluminum alloys and high-cost of rare-earth elements pose challenges for the large-scale applicat
Externí odkaz:
https://doaj.org/article/bde638489bb94417bf25ba7aa2380656
Publikováno v:
Teshugang, Vol 45, Iss 5, Pp 1-7 (2024)
3% Cr roller steel produced by two smelting process routes of the electroslag remelting and the rare earth refining respectively was studied, the chemical composition difference, microstructure, the characteristics of inclusion, as well as me
Externí odkaz:
https://doaj.org/article/181aa5ce0d7a423e8a4a9b6c2edb3bc9
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 3935-3949 (2024)
High entropy alloy (HEA) coatings of Fe0.5CoCrNi1.5Nb0.68Mo0.3 was prepared on 304 stainless steel using laser cladding and subsequently remelted multiple times. The effects of multiple thermal cycles on the phase composition, grain size, microstruct
Externí odkaz:
https://doaj.org/article/7f51e7c89f704f69a98553d589ebdf19
Publikováno v:
Teshugang, Vol 45, Iss 4, Pp 26-33 (2024)
Pressurized electroslag remelting (PESR) is currently the most effective production route for industrial preparation of high nitrogen steel and high nitrogen alloys, and is currently a research focus and the most advanced technology in the fiel
Externí odkaz:
https://doaj.org/article/770e914b97a04e8fb6bd7ac9d803d64c
Publikováno v:
Teshugang, Vol 45, Iss 4, Pp 55-60 (2024)
To study the vacuum arc remelting process and improve the homogenization and cleanliness level of large-sized superalloy ingot, numerical simulation and industrial experiment were carried out to investigate the evolution of molten pool, solidific
Externí odkaz:
https://doaj.org/article/1d925649d7c14da68019f8c3b33c54e4
Publikováno v:
Teshugang, Vol 45, Iss 4, Pp 99-103 (2024)
As the quality of electroslag steel continues to be improved, the ordinary electroslag furnace requires urgent upgrading to a fully airtight atmosphere protection system, aiming to address issues such as element burning loss, oxygen and hydroge
Externí odkaz:
https://doaj.org/article/1eac4caaa414494c9ec01d3d230a8b25