Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Huichao Cheng"'
Publikováno v:
Materials, Vol 16, Iss 16, p 5634 (2023)
To enhance the oxidation resistance of Mo-based TZM alloy (Mo-0.5Ti-0.1Zr-0.02C, wt%), a novel MoSi2-ZrB2 composite coating was applied on the TZM substrate by a two-step process comprising the in situ reaction of Mo, Zr, and B4C to form a ZrB2-MoB p
Externí odkaz:
https://doaj.org/article/558954ab39f943deb8f049b8fa399f97
Publikováno v:
Materials, Vol 16, Iss 14, p 5059 (2023)
In this study, we developed composite Fe-Cr-V-C coatings by plasma transferred-arc (PTA) powder surfacing on a 42CrMo steel substrate. The effects of arc current and ion gas flow rate on the coatings’ microstructure, hardness, and bonding performan
Externí odkaz:
https://doaj.org/article/5544cf77f4314fd2b7851f2a66be5457
Publikováno v:
Materials, Vol 16, Iss 8, p 3215 (2023)
To improve the oxidation resistance of Mo-based alloys, a novel (Mo,Hf)Si2-Al2O3 composite coating was fabricated on a Mo-based alloy by the method of slurry sintering. The isothermal oxidation behavior of the coating was evaluated at 1400 °C. The m
Externí odkaz:
https://doaj.org/article/b01e65fc82734ac8a4f8577be68e31d9
Publikováno v:
Materials, Vol 15, Iss 22, p 8246 (2022)
Fine-grained pure tungsten fabricated by a sol drying reduction low-temperature sintering method and hot isothermal compression tests were performed by using the Gleeble 3800 thermo mechanical simulator at deformation temperatures from 1273 K to 1473
Externí odkaz:
https://doaj.org/article/e32bda39b32b41e1a7000489886acdb7
Publikováno v:
Materials, Vol 15, Iss 17, p 6166 (2022)
To improve the graphene/copper interfacial bonding and the strength of the copper matrix, Cu–Cr–Mg alloy powder and graphene nanosheets (GNPs) have been used as raw materials in the preparation of a layered graphene/Cu–Cr–Mg composite through
Externí odkaz:
https://doaj.org/article/d7c0739ce304427b8a687ce8533abc6e
Publikováno v:
Materials, Vol 15, Iss 16, p 5780 (2022)
CoNiFeCr high entropy alloy (HEA) was used as a binder in cemented carbides for developing a new high-performance binder. The microstructure of WC-HEA cemented carbides with different binder components and carbon contents was subsequently studied. It
Externí odkaz:
https://doaj.org/article/3ee547d998c041d7a867889c157fa0a0
Publikováno v:
Metals, Vol 12, Iss 6, p 1025 (2022)
In this study, Ti-30Mo-nTiC (0, 0.5 wt.%) and Ti-30Mo-0.5TiC-xZr (0, 4, 8, 12 wt.%) alloys were prepared using the powder metallurgy process with the addition of Zr at different rates. The effect of TiC and Zr additions on the microstructure and mech
Externí odkaz:
https://doaj.org/article/f093156fac8543f48439d0971adc26da
Publikováno v:
In Rare Metal Materials and Engineering June 2018 47(6):1695-1699
Autor:
Fang Luo, Xiaosong Jiang, Wenyue Tan, Hongliang Sun, Yali Zhang, Yongjian Fang, Rui Shu, Huichao Cheng
Publikováno v:
Composite Interfaces. 30:341-360
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed81eec8830a09f7733046bba4d116ef
https://doi.org/10.1080/09276440.2022.2111800
https://doi.org/10.1080/09276440.2022.2111800
Publikováno v:
Ceramics International. 48:22362-22369
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1805e61d75d37f4dabc5cd06232ffc9f
https://doi.org/10.1016/j.ceramint.2022.04.242
https://doi.org/10.1016/j.ceramint.2022.04.242