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Autor:
Barton, Jill, author
Publikováno v:
The Supreme Guide to Writing, 2024.
Externí odkaz:
https://doi.org/10.1093/oso/9780197754351.003.0002
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5755-5768 (2024)
Isothermal compression test is used to investigate the hot deformation behavior of spray co-deposited and extruded 10 vol% SiCP/Al–Cu–Mg–Ag composite. In this study, an accurate strain-compensated model based on Arrhenius constitutive equation
Externí odkaz:
https://doaj.org/article/100761a352fe4eacac73cd379fa0dab1
Autor:
Buqiu Shao, Shuai Zhao, Peng Wang, Xin Nai, Haiyan Chen, Yongsheng Liu, Pengcheng Wang, Xiaoguo Song, Wenya Li
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 491-502 (2024)
To meet the service conditions and strength requirements of turbine stator blades and the inner and outer rings of aero engine casings, CoFeNiCrMn high-entropy alloy filler was used to braze SiCf/SiC/GH536 joints. This study investigated the effects
Externí odkaz:
https://doaj.org/article/6f8fd2c9b48b4752936cba2763b7a058
Publikováno v:
Journal of Aeronautical Materials, Vol 44, Iss 5, Pp 174-186 (2024)
As a typical ceramic matrix composite （CMC），SiCf/SiC composite has enormous potential for application in the aerospace field because of the excellent properties such as high specific strength，high temperature resistance，oxidation resistance
Externí odkaz:
https://doaj.org/article/9f61ae389cb243119184ab7000e45bf9
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 10, Pp 127-138 (2024)
C/C-SiC composites were prepared by chemical vapor infiltration （CVI） and reactive melt infiltration （RMI） using carbon fiber preforms with stitched and needle-punched structures. The microstructure and pore characteristics of C/C porous comp
Externí odkaz:
https://doaj.org/article/e183f89d28294b87a6b8a53abdb05bd3
Autor:
N. Przyszlak, T. Wrobel
Publikováno v:
Archives of Foundry Engineering, Vol vol. 24, Iss No 3, Pp 115-122 (2024)
The article concerns the technology of layered castings made with a system where the base part is made of gray cast iron with flake graphite and the working part is made of high-chromium steel X46Cr13. The castings were produced using mould cavity pr
Externí odkaz:
https://doaj.org/article/13410c0f25114e609b42949c5c14662a
Publikováno v:
Tribology in Industry, Vol 46, Iss 3, Pp 432-446 (2024)
This study was mainly performed in order to examine the properties of electric motor brushes (EMB). EMBs are electrically conductive and work under wear conditions due to direct contact with the moving part (rotor) of electric motors. In accordance w
Externí odkaz:
https://doaj.org/article/ec2b21215c2f4363a6f518f54a8320f4