Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Yong-Hua Xiang"'
Autor:
Li Li, Dong-Ji-Hui Zhao, Tao-Yue Yao, Yong-Hua Xiang, Hong Liu, Qiu-Hong Ma, Ke Jin, Si-Ping He
Publikováno v:
Frontiers in Pediatrics, Vol 9 (2021)
Background: Congenital pyriform sinus fistula (CPSF) is a rare branchial cleft deformity. The characteristics and management of CPSF in neonates are different from those in children or adults, and a comprehensive understanding of the imaging features
Externí odkaz:
https://doaj.org/article/af8665ab8d0d4d8dba4ebad71e4ececf
Publikováno v:
International Journal of Minerals, Metallurgy and Materials. 28:888-897
(CoCrFeNi)95Nb5 high entropy alloy (HEA) coatings were successfully fabricated on a substrate of Q235 steel by laser cladding technology. These (CoCrFeNi)95Nb5 HEA coatings possess excellent properties, particularly corrosion resistance, which is cle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8af6707c3c113209b9f0bbc4a25483cf
https://doi.org/10.1007/s12613-020-2238-2
https://doi.org/10.1007/s12613-020-2238-2
Publikováno v:
Key Engineering Materials. :330-333
The micro-plasma arc welding technology（MPAW） was used to remanufacture the exhaust valve of W615 engine. The ST6 Co alloy powder was selected as overlaying material, the processing parameters of overlaying was optimized considering the geometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94a05d631baf88ca68d38e6faaf8d813
https://doi.org/10.4028/www.scientific.net/kem.373-374.330
https://doi.org/10.4028/www.scientific.net/kem.373-374.330
Publikováno v:
Key Engineering Materials. :43-46
The thrust surface of W615 engine is remanufactured by plasma transferred arc (PTA) powder surfacing technology. The Ni15 Nickle-based alloy powder is selected as deposited metal. By optimizing the welding procedure, the coating is free of crack and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e925dc4e17ca05e2182d7edcd63ef96
https://doi.org/10.4028/www.scientific.net/kem.373-374.43
https://doi.org/10.4028/www.scientific.net/kem.373-374.43