Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Enkang Hao"'
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 8298-8308 (2023)
The two kinds of NiCr and NiCo superalloy coatings are deposited by high pressure cold sprayed (CS) technique, in this work. The emphasis is placed at the relation of formation mechanism, microstructural evolution and mechanical properties of the coa
Externí odkaz:
https://doaj.org/article/c99e0c61864a4fd3a1238e76fcd4de1d
Publikováno v:
Journal of Materials Science & Technology. 100:169-181
The investigate about the effect of the microstructure of Ti6Al4V alloy on its cavitation erosion and corrosion properties in marine can provide the key basis for the application. On the basis of as-received Ti6Al4V(TC4) alloy, FC-TC4 and AC-TC4 allo
Autor:
Jianmin Chen, Fengyuan Yan, Enkang Hao, Xiaoqin Zhao, Guoliang Hou, Meizhen Gao, Yulong An, Jie Chen
Publikováno v:
Journal of Materials Science & Technology. 75:164-173
Ag-Mo-O ternary oxide has attracted growing attention because of its potential as a solid lubricant at high temperatures. This work designs and prepares NiCoCrAlYTa/Ag/Mo composite coating, performed using high velocity oxy-fuel (HVOF) spraying techn
Publikováno v:
Surface and Coatings Technology. 456:129266
Publikováno v:
Journal of Materials Science & Technology. 53:19-31
The mechanical parts serving in the marine environment are up against the dual damage of corrosion and cavitation erosion, so the NiCoCrAlYTa coating with excellent corrosion resistance is successfully prepared by high velocity oxy-fuel (HVOF) spraye
Publikováno v:
Surface and Coatings Technology. 453:129142
Publikováno v:
Applied Surface Science. 489:187-197
The HVOF-sprayed NiCoCrAlYTa coating would generate a dense oxidative layer under high temperature so that the microstructure, chemical component, mechanical properties and high-temperature tribological behaviors of the coatings surface were changed
Autor:
Jianmin Chen, Enkang Hao, Huidi Zhou, Yulong An, Wen Deng, Jiesheng Han, Yi Ren, Xiaoqin Zhao
Publikováno v:
Ceramics International. 45:5693-5702
The microstructures of materials are sensitive to shock waves and microjets induced by bubble collapse. The microstructure of coatings is thus closely related to their cavitation performance. Coating defects always act as the preferential sites for t
Publikováno v:
Tribology International. 128:260-270
The 8YSZ-C/MoS2 composite coating was fabricated to improve its tribological properties by introducing a novel and simple method. The C/MoS2 composite lubricants were synthesized in defects of 8YSZ coating via hydrothermal reaction connect with vacuu