Zobrazeno 1 - 10
of 3 956
pro vyhledávání: '"Fe—Ni"'
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 11, Pp 74-82 (2024)
Al-5%Fe-xNi alloys （x=0%，1.5%，5%，7.5%，10%， mass fraction，the same below） were prepared by the traditional casting method， and the morphology and size changes of the primary phase in the alloys after Ni addition were observed. The tr
Externí odkaz:
https://doaj.org/article/7cef52713338472bb3b6ef5be1dc9c27
Publikováno v:
Journal of Materials Research and Technology, Vol 34, Iss , Pp 90-99 (2025)
This study investigates the influence of the Accumulative Roll-Bonding (ARB) process on the corrosion behavior of Fe-28.5Ni alloys. The research examines how the ARB as a severe plastic deformation technique alters the microstructure and corrosion re
Externí odkaz:
https://doaj.org/article/f1d438b295e94ca187592ab1d828b42d
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 3, Pp 1191-1198 (2024)
The effect of different heat treatment temperatures on the isothermal oxidation of Ni-based Fe-40Ni-24Cr alloy was studied. The alloy underwent a heat treatment process at 1000°C and 1200°C for 3 hours of soaking time, followed by water quenching.
Externí odkaz:
https://doaj.org/article/a3dce626d4e94066bd603c4d9fef2730
Publikováno v:
Sensor Review, 2024, Vol. 44, Issue 2, pp. 113-121.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/SR-07-2023-0301
Publikováno v:
Fenmo yejin jishu, Vol 42, Iss 3, Pp 275-282 (2024)
The Fe–Ni–Mo–C–Cu (Q61) composites reinforced by Al2O3 particles with different contents were prepared by powder forging. The microstructure and properties of the tempered and quenched Q61 composites were studied. The results show that, when
Externí odkaz:
https://doaj.org/article/670e22c724094856a2753fb3da132e15
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 747-752 (2024)
This project studies the influence of different grain sizes of Ni-based Fe-33Ni-19Cr alloy obtained from heat treatment procedure on high temperature isothermal oxidation. Heat treatment procedure was carried out at two different temperatures, namely
Externí odkaz:
https://doaj.org/article/5fcb53ac73c148128362604f5f489ca1
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
To utilise laser deposition for the preparation of high-strength, wear-resistant components, the service life of components in rail transportation equipment should be improved. Laser deposition technology is used to fabricate Fe‒Ni‒Ti coatings on
Externí odkaz:
https://doaj.org/article/7cd09ebad90c4e33a8d3a9c41d6b1602
Autor:
Takayo YAMAMOTO, Tomio NAGAYAMA
Publikováno v:
Journal of MMIJ, Vol 140, Iss 1, Pp 1-7 (2024)
Electroforming is a highly specialized electrodeposition process for the manufacture of metal components. Based on a bottom-up approach, the process can accurately replicate the shape of a model, known in the industry as a mandrel. Taking advantage o
Externí odkaz:
https://doaj.org/article/79d0870c8bc845f4a648509501f771e6
Autor:
Wenjun Wang, Yifei Zheng, Zhihui Cai, Wenjian Zheng, Cai Zhang, Yu Wang, Zhiyong Zhao, Daochen Feng, Yinghe Ma, Jianguo Yang
Publikováno v:
Metals, Vol 14, Iss 11, p 1294 (2024)
The Co-Cr-Fe-Ni high-entropy alloy (HEA) is particularly suitable for preparing coatings due to its excellent comprehensive properties. In this study, we use the laser cladding method to prepare Co-Cr-Fe-Ni HEA coatings with Co-Cr-Fe-Ni cable-type we
Externí odkaz:
https://doaj.org/article/0d12aa1af9144271b1b9613de78d1ec9
Publikováno v:
Journal of Pipeline Science and Engineering, Vol 4, Iss 2, Pp 100176- (2024)
Experimental tests and molecular dynamics simulations were employed to investigate the effect of Ni concentration on the toughness and hydrogen embrittlement resistance of pipeline steel. A slow strain rate test (SSRT) was conducted under both air an
Externí odkaz:
https://doaj.org/article/221e663424ce4d43a2ff4e0b831d13de