Zobrazeno 1 - 10
of 4 841
pro vyhledávání: '"Phase structure"'
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 12, Pp 53-60 (2024)
Thermal barrier coatings， consisting of a metal bonding layer， ceramic surface layer， and thermal growth oxide， are widely utilized in turbine blades for aero engines as protective coatings. The LaZrCeO/YSZ double ceramic thermal barrier coat
Externí odkaz:
https://doaj.org/article/9436176e5efa45e6a6d3580f1b693540
Autor:
Anupong Luangpangai, Thanwarat Jirattitikarn, Widchaya Somsri, Aurawan Rittidech, Sasipohn Prasertpalichat, Theerachai Bongkarn
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The effect of firing temperatures on the phase structure, microstructure, and electrical properties of 0.99Bi0.47Na0.47Ba0.06TiO3-0.01BaSn0.70Nb0.24O3 (abbreviated as BNBT-BSN) lead-free ceramics fabricated by the solid-state combustion tech
Externí odkaz:
https://doaj.org/article/1373aa092e004ecebcb7e1f9e63c0db3
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 515-525 (2024)
As a typical age-strengthened alloy, Cu–Cr–Zr alloys have high strength, good electrical conductivity, and excellent wear resistance. In this work, the Cu–Cr–Zr–Nb alloys were in different aging states after the aging process. After aging a
Externí odkaz:
https://doaj.org/article/2130aaa99db54db6b902264895e8db3f
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8854-8861 (2024)
Refractory high-entropy alloys (RHEAs) have a great potential in high-temperature electronics, extensive aerospace and biomedical applications due to their unique strength and ductility. Herein, the effects of alloying elements on the mechanical and
Externí odkaz:
https://doaj.org/article/5f5ffc65f80749648bf285bc99f14ab1
Effect of biphasic interface on mechanical properties and deformation mechanism of nickel base alloy
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2858-2864 (2024)
The tensile properties of biphasic nickel-based nanopolycrystalline alloys (Ni–Ni3Al) at different temperatures were simulated by molecular dynamics. The results show that the tensile properties of the dual-phase nano-polycrystalline alloy are obvi
Externí odkaz:
https://doaj.org/article/d5508dfd5a1b4db18dc819620d570dbf
Autor:
Cao, Xin a, ⁎, Sun, Beibei b, Zhong, Feng a, Wang, Tao a, Pi, Lin a, Zhang, Jiaxin a, Cheng, Xu a, Liang, Ming a, Li, Jianfeng a
Publikováno v:
In Materials Today Chemistry January 2025 43
Autor:
Ruan, Yiming a, Xie, Jigang a, He, Lin a, Zhang, Fugui a, Shi, Jie b, Hu, Hengning b, Chen, Yun b, Shu, Rui c, Yang, Liuquan d, Du, Hao a, e, ⁎
Publikováno v:
In Journal of Materials Research and Technology January-February 2025 34:1265-1274
Publikováno v:
In Materials Characterization January 2025 219
Publikováno v:
Materials & Design, Vol 245, Iss , Pp 113278- (2024)
A novel type of nanocomposite Zr–Cu–N material based on hard nanocrystalline ZrN and amorphous glassy ZrCu was prepared by atom-by-atom deposition using reactive magnetron co-sputtering. The elemental composition of the coatings was systematicall
Externí odkaz:
https://doaj.org/article/9e809377ede341c6a68866328c078f88
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
The implementation of unsuitable tillage practices has the potential to disrupt the structure integrity of the ploughed layer, as well as to influence the physical parameters of the soil. The application of a reasonable tillage method has been demons
Externí odkaz:
https://doaj.org/article/21ac9f66497842d58573876e19eab453