Zobrazeno 1 - 10
of 706
pro vyhledávání: '"high-temperature oxidation resistance"'
Autor:
Selvamurugan Palaniappan, Sameehan S. Joshi, Shashank Sharma, Madhavan Radhakrishnan, K.V. Mani Krishna, Narendra B. Dahotre
Publikováno v:
Nuclear Materials and Energy, Vol 40, Iss , Pp 101702- (2024)
FeCrAl alloys exhibit outstanding high-temperature oxidation resistance and impressive mechanical strength, rendering them as forefront materials with broad applicability across various engineering domains, notably in the nuclear field. In addition t
Externí odkaz:
https://doaj.org/article/67ac076c368746258099832ea2dd76c3
Publikováno v:
Cailiao Baohu, Vol 57, Iss 5, Pp 128-136 (2024)
Deposition pressure is an important process parameter for coating preparation. To study its influence on the microstructure, mechanical properties and high-temperature oxidation resistance of AlCrTiSiN nanocomposite coatings, two types of AlCrTiSiN n
Externí odkaz:
https://doaj.org/article/2947aba9530948929630aa38f51e3702
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 7663-7674 (2024)
In order to further improve the wear resistance and high-temperature oxidation resistance of titanium alloys, MAO/CoCrFeNi composite coatings with different sputtering times were prepared on TC11 alloy by micro-arc oxidation combined with radio frequ
Externí odkaz:
https://doaj.org/article/c4a64562e1684f9faddc77f186c6d84d
Autor:
Bo YU, Xiao-peng CHANG
Publikováno v:
Medžiagotyra (2024)
With the rapid development of the aviation industry, the working conditions of the aero-engines have become even worse. With a rise in inlet temperatures, the aero-engine blades are easily oxidized at high temperature, which consequently reduces thei
Externí odkaz:
https://doaj.org/article/f1f8b75f58e648a88b72fcbb82b6672d
Publikováno v:
High Temperature Materials and Processes, Vol 43, Iss 1, Pp id. 1991-145 (2024)
Nb–Ti–Al base alloy is an important structural material with low density and high temperature. However, as with other niobium alloys, the weak oxidation resistance is the bottleneck of its engineering application. Surface coating technology is co
Externí odkaz:
https://doaj.org/article/469a2aa37a8945f2a5a70d42264f570a
Autor:
Chao Dong, Jun Huang, Shiyu Cui, Junming Luo, Zhiyang Zhou, Huawei Cheng, Zhenhong Wen, Jilin Xu
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 4498-4507 (2024)
In this paper, Al2O3/Cr composite coatings were prepared on the surface of Inconel 718 alloy by cathodic liquid plasma electrolytic deposition (CLPED) and double-glow plasma surface alloying (DGPSA) processes. The microstructure and high-temperature
Externí odkaz:
https://doaj.org/article/28cb73cd52374843a29973c907e8773c
Publikováno v:
Cailiao Baohu, Vol 56, Iss 9, Pp 54-62 (2023)
Silicide coatings are the most commonly used high-temperature protective coating for niobium alloy high-temperature structural components used in aerospace and aviation.In order to improve the performance of silicide coating and meet the increasingly
Externí odkaz:
https://doaj.org/article/b53475f4ca8f403589f18fe74595770b
Publikováno v:
Metals, Vol 14, Iss 7, p 760 (2024)
This study investigates enhancing the high-temperature oxidation resistance of hot-stamped steels by adding the Cr/Mn/Si elements to form an extremely thin oxide layer. Under low oxygen partial pressure conditions and high Cr content in the matrix, t
Externí odkaz:
https://doaj.org/article/955f22301f1d4db48daf58703db31993
Publikováno v:
Cailiao Baohu, Vol 56, Iss 7, Pp 38-46 (2023)
In order to improve the wear resistance and high temperature oxidation resistance of TC11 titanium alloy，Nd2O3 particle-doped micro-arc oxidation coatings were prepared by adding different concentrations of Nd2O3 particles.The effect of Nd2O3 conce
Externí odkaz:
https://doaj.org/article/0c075a53ce0945abaa8f37a419f891f3
Publikováno v:
Cailiao Baohu, Vol 56, Iss 7, Pp 31-37 (2023)
In order to improve the high temperature oxidation resistance of TC4 alloy，an anti-oxidation ceramic coating was prepared on the surface of titanium alloy by micro-arc oxidation in the NaAlO2+ Na3PO4 electrolyte system.The phase composition and mic
Externí odkaz:
https://doaj.org/article/f96511c0826048068e764eb8d55db21f