Zobrazeno 1 - 10
of 12 257
pro vyhledávání: '"Laser cladding"'
Publikováno v:
Industrial Lubrication and Tribology, 2024, Vol. 76, Issue 7/8, pp. 1015-1024.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-04-2024-0116
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5565-5575 (2024)
The AISI M2 coatings were prepared on H13 die steel substrates by laser cladding technology. The effects of MoS2 addition on the microstructure and wear resistance of the coatings were investigated. The results showed that adding MoS2 can reduce the
Externí odkaz:
https://doaj.org/article/eb600f0792a84dd3b3341b3ebb16eb7d
Autor:
Dariush Beiranvandi, Reza Shoja Razavi, Alireza Mirak, Mohammad Reza Borhani, Hamed Naderi Samani, Fareed Kermani
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4875-4883 (2024)
This study uses laser cladding to investigate the hot corrosion and oxidation behavior of CMSX-4 claddes with NiCoCrAlY powder. High-temperature oxidation tests were conducted at 1050°c for 50, 100, 150, and 200 h on 4 samples, while 6 samples under
Externí odkaz:
https://doaj.org/article/861ac32c4b994c61a6bf4301f540e5a4
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4481-4492 (2024)
Nickel-based self-lubricating cladding containing Ag and MoS2 was prepared on Ti6Al4V alloy using laser cladding. The microstructure, microhardness and wear behaviour were measured and analysed. The coating was mainly composed of Ti2Ni and TiNi as th
Externí odkaz:
https://doaj.org/article/79db31c7fb144f75b366c829b03b7676
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 1366-1405 (2024)
Since their advent in 2004, high-entropy alloys have allured the field of materials science and engineering. Laser cladding technology, with its advantages of a small heat-affected zone and rapid heating and cooling, has become a popular technique fo
Externí odkaz:
https://doaj.org/article/20e944837bea4b2fb5f60721b3b00fb3
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 2944-2957 (2024)
To ensure the high entropy effect of the coating, it is necessary to control the dilution of Mg during laser cladding process. Therefore, Al0.5MnFeNiCu0.5/Al–Ni functionally gradient coating was proposed in this work. More remarkable, the design of
Externí odkaz:
https://doaj.org/article/30c7b7983e784dbf8619163dbdda644f
Autor:
Xi Wang, Ben Wang, Yuzhen Yu, Shuangyu Liu, Haodong Tian, Longqing Jiang, Fan Chen, Hanpeng Gao
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 2101-2114 (2024)
This study investigates the advantages of combining Spark Plasma Sintering (SPS) with Laser Cladding (LC) technology in the production of AlCoCrFeNi high-entropy alloy (HEA). By comprehensively applying SPS and LC composite processing techniques, we
Externí odkaz:
https://doaj.org/article/2f8471a3abab4a2895909bc9055e7979
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1736-1748 (2024)
Aluminum alloys have been widely used in engineering due to their high strength and low density. However, their poor corrosion and wear resistance have largely limited their application in marine equipment. This study successfully improved the corros
Externí odkaz:
https://doaj.org/article/ea8fbd87dd7f4cc5ae55a045d44a5315
Publikováno v:
Aircraft Engineering and Aerospace Technology, 2024, Vol. 96, Issue 5, pp. 643-654.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AEAT-01-2023-0029
Autor:
Chenglong, Yang, Dejun, Kong
Publikováno v:
Industrial Lubrication and Tribology, 2024, Vol. 76, Issue 5, pp. 726-733.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-02-2024-0044