Zobrazeno 1 - 10
of 385
pro vyhledávání: '"Liu Shizhong"'
Publikováno v:
Cailiao gongcheng, Vol 51, Iss 9, Pp 60-66 (2023)
The effect of secondary γ' phase evolution on the creep properties of single crystal superalloy DD6 was investigated at 760℃/785 MPa and 980℃/250 MPa by FESEM and TEM. The results indicate that the secondary γ' phases in DD6 alloy with standard
Externí odkaz:
https://doaj.org/article/cc6ff5b6485440afacc6adc617b29835
Publikováno v:
Cailiao gongcheng, Vol 50, Iss 7, Pp 80-87 (2022)
In order to investigate the solidification microstructures in typical section dimensions of a third generation single crystal superalloy DD9 turbine blade with 1500℃ and 1540℃ mould temperatures during directional solidification process, Optical
Externí odkaz:
https://doaj.org/article/7deea7b1fde149bb82c744df3588a7f5
Publikováno v:
Journal of Aeronautical Materials, Vol 40, Iss 6, Pp 8-15 (2020)
The evolution rule of γ′ phase in typical cross sections of DD6 single crystal superalloy turbine blade was investigated experimentally by SEM. The results show that comparing with the as-cast microstructures, the γ′ phase sizes of typical cros
Externí odkaz:
https://doaj.org/article/d2b3e6ec1fec4d76a5b99552cd1d5857
Publikováno v:
Journal of Aeronautical Materials, Vol 40, Iss 5, Pp 38-44 (2020)
DD15 single crystal superalloys with 9%Co and 12%Co were prepared in a directionally solidified furnace. By keeping the other alloying element contents unchanged, the influence of Co content on the microstructure, phase stability and stress rupture p
Externí odkaz:
https://doaj.org/article/c909a2fa6c654a79b46be5c6718d636d
Publikováno v:
Journal of Aeronautical Materials, Vol 39, Iss 4, Pp 78-85 (2019)
The fourth generation single crystal superalloy with [001], [011] and [111] orientations was cast using seed method in the directionally solidified furnace. The tensile properties of the alloy with different orientations were investigated at 23 ℃,
Externí odkaz:
https://doaj.org/article/e245fdbea2fd4133bcab31de5aec0f82
Publikováno v:
Journal of Aeronautical Materials, Vol 37, Iss 3, Pp 9-15 (2017)
The single crystal superalloy with different C contents was casted using master alloy of DD6 in the directionally solidified furnace. The effect of C content on the microstructure of the second generation single crystal superalloy was investigated. T
Externí odkaz:
https://doaj.org/article/f87c86588f16435281e61847bf874647
Publikováno v:
MATEC Web of Conferences, Vol 67, p 05016 (2016)
An experimental study was carried out to investigate the effect of acid etching on surface integrity of a single crystal nickelbased superalloy. The corrosion tests were conducted in solution of hydrochloric acid and hydrogen peroxide at different re
Externí odkaz:
https://doaj.org/article/26ec8f43c2584fabacfedb38f1b505a8
Autor:
Liu, Shizhong1,2 (AUTHOR) liu_rehab@tju.edu.cn, Wang, Ziyao1 (AUTHOR) wangziyao@tju.edu.cn, Chen, Jingwen1 (AUTHOR) jingwen1013@tju.edu.cn, Xu, Rui1 (AUTHOR) richardming@tju.edu.cn, Ming, Dong1 (AUTHOR)
Publikováno v:
Sensors (14248220). Sep2024, Vol. 24 Issue 17, p5595. 13p.
Autor:
Huang, Jianqiang, Haider, Fasih Ullah, Huang, Wanxuan, Liu, Shizhong, Mwangi, Brian Njoroge, Suba, Vincent, Sikuku, Lindsay, Tang, Xuli, Zhang, Qianmei, Chu, Guowei, Zhang, Deqiang, Liu, Juxiu, Meng, Ze, Otieno, Dennis, Li, Yuelin
Publikováno v:
In Heliyon 30 September 2024 10(18)
Autor:
Wu, Anchi, Xiong, Xin, Zhou, Guoyi, Barmon, Milon, Li, Andi, Tang, Xuli, Liu, Juxiu, Zhang, Qianmei, Liu, Shizhong, Chu, Guowei, Zhang, Deqiang
Publikováno v:
In Science of the Total Environment 1 March 2024 914