Zobrazeno 1 - 10
of 6 930
pro vyhledávání: '"INTERDIFFUSION"'
Autor:
Ghadeer Hegab Mohamed, K. Karuppasamy, Mohammad Alrwashdeh, Imad Barsoum, Saeed Alameri, Akram Alfantazi
Publikováno v:
Alexandria Engineering Journal, Vol 108, Iss , Pp 13-39 (2024)
After the Fukushima-Daiichi event, there has been notable progress in developing accident-tolerant fuel (ATF) cladding designs to improve light-water reactor (LWR) safety features. In this regard, the Zirconium alloy (Zircaloy) has significant advant
Externí odkaz:
https://doaj.org/article/87c898f36a404573858c96bf63dfa733
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 9, Pp 94-103 (2024)
Currently， the surface working temperature of second-generation or more advanced single crystal superalloy blade is above 1050 ℃， resulting in serious interdiffusion between coating and substrate. The interdiffusion not only consumes the benefi
Externí odkaz:
https://doaj.org/article/89dd88dbc2064a9489846c46060593ce
Autor:
Hana Beyene Mamo, Upadesh Subedi, Tomasz Poloczek, Marcin Adamiak, Augustine Nana Sekyi Appiah, Magdalena Skonieczna, Paweł M. Nuckowski, Yaoxiang Geng, Barun Haldar, Anil Kunwar
Publikováno v:
Materials & Design, Vol 246, Iss , Pp 113312- (2024)
The Ti2Cu intermetallics compound possessing an ability to release Cu2+ ions has promising antibacterial properties. This research integrates experimental and computational techniques to delve into the interfacial intermetallic (IMC) formation within
Externí odkaz:
https://doaj.org/article/e0e099b5d4ba45588e3b407682bad8a7
Autor:
Juan Chen, Shuhong Liu, Qianhui Min, Shipeng Huang, Klaus W. Richter, Jieqiong Hu, Ming Xie, Yong Du
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3795-3804 (2024)
In the present work, the diffusion behavior of the Ag–Cu–Ni alloys was comprehensively studied for the first time. Twelve solid-solid diffusion couples were prepared and annealed at 1023, 1123, and 1223K, respectively. Based on the measured compo
Externí odkaz:
https://doaj.org/article/e5f158d947aa42a4b83a42088f97c0fd
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3268-3278 (2024)
High reliable packaging materials are essential for wide band-gap power devices due to the thermal and mechanical stresses arising from extreme environmental conditions. In this study, two-dimensional pure Cu mesh or Cu–10Ni (wt.%) alloy mesh reinf
Externí odkaz:
https://doaj.org/article/eaf11cd9fa3148deb9e48ed120c65ec4
Autor:
Fali Liu, Liyang Fang, Zhiying Li, Yongkang Tan, Jiang Wang, Guanglong Xu, Yifang Ouyang, Xiaoma Tao
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 924-932 (2024)
The diffusion kinetics of Mg–Sm binary system in the temperature range of 723–798 K was systematically studied by solid–state diffusion technique. Four intermetallic compounds (IMCs) Mg41Sm5, Mg5Sm, Mg3Sm and MgSm were observed in the diffusion
Externí odkaz:
https://doaj.org/article/08d28643b6c441f3aaefa6af565402a4
Publikováno v:
Cailiao Baohu, Vol 57, Iss 2, Pp 98-107 (2024)
Aluminide coatings are used for high temperature protection of aeroengine and gas turbine blades due to their excellent high temperature oxidation resistance.However， during the process of coating preparation and service， the elements of the coat
Externí odkaz:
https://doaj.org/article/ef4469fa37fb40d5857882eec074a94f
Autor:
Xiaoyu Sun, Xiaolong Li, Sheng Guo, Xin Yu, Lilong Zhu, Jianwei Teng, Liang Jiang, Johan Moverare, Xin-Hai Li, Ru Lin Peng
Publikováno v:
Materials & Design, Vol 241, Iss , Pp 112937- (2024)
Metallic coatings are widely employed to improve the oxidation resistance of superalloys. However, the interdiffusion between the metallic coatings and the superalloys leads to microstructural degradation in both. Some of the underlying degradation m
Externí odkaz:
https://doaj.org/article/1383f275c071455c95be2f30358c2c0f
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Akademický článek
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