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pro vyhledávání: '"Gengyi Dong"'
Autor:
Gengyi Dong, Yijiala Yiliti, Xiaoying Liu, Xiaogang You, Wenjun Han, Liyang Dong, Kai Chang, Haijing Zhou, Pengting Li, Yinong Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2008-2020 (2024)
The development of clean and green manufacturing of superalloys has attracted widespread attention. The returned scrap of superalloys, however, contains a significant amount of oxygen (O), nitrogen (N), and inclusions, which cannot be used effectivel
Externí odkaz:
https://doaj.org/article/8ac338bb52704fe6b3c38aa1756003d2
Autor:
Yijiala Yiliti, Gengyi Dong, Xiaoying Liu, Xiaogang You, Wenjun Han, Liyang Dong, Yiquan Zhao, Li yi, Yinong Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 6977-6991 (2023)
In this paper, the high temperature oxidation behavior of superalloys prepared by the electron beam smelting (EBS) and vacuum induction melting (VIM) at 900 °C and 1000 °C is investigated. Experimental results indicate that EBS alloys show better o
Externí odkaz:
https://doaj.org/article/284a175f19e644028f32bb10d6dbb88a
Autor:
Gengyi Dong, Xiaogang You, Liyang Dong, Yijiala Yiliti, Zhaohui Xu, Haijing Zhou, Yinong Wang, Yi Tan
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 4297-4305 (2022)
The DD98M alloy was prepared by electron beam smelting, and the effect of electron beam smelting parameters on the inclusion removal behavior was studied. The inclusion removal thermodynamics and kinetic mechanisms were analyzed. The results show tha
Externí odkaz:
https://doaj.org/article/9f5d844baf37409394ac052f258a4be2
Autor:
Xiaogang You, Yi Tan, Masao Takeyama, Pengting Li, Yi Li, Huixing Zhang, Hongyang Cui, Chuanyong Cui, Yinong Wang, Jiayan Li, Zhijun Zhang, Gengyi Dong, Wenjia Xiao
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ea4602161cd8428a675eca88376e1fb
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100885262
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100885262
Publikováno v:
Vacuum. 195:110641
As a new refining technology, the electron beam smelting has been widely used for alloy purification due to its advantages in removing volatile impurities and non-metallic inclusions. However, the evaporation of alloy elements during the smelting pro