Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Feng Zhenjun"'
Publikováno v:
Journal of Physics: Conference Series; 2024, Vol. 2879 Issue 1, p1-6, 6p
Publikováno v:
In Cellular Immunology October 2019 344
Publikováno v:
In Cellular Immunology May 2018 327:62-67
Akademický článek
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Publikováno v:
E3S Web of Conferences, Vol 329, p 01071 (2021)
The causes of longitudinal crack in gas pipeline during pressure were analyzed by means of mechanical property test, microstructure analysis, sem analysis and energy spectrum analysis. The results show that the leakage of L415M spiral submerged arc w
Externí odkaz:
https://doaj.org/article/8b8b0dc4e46347179e4cc3703ae93579
Publikováno v:
MATEC Web of Conferences, Vol 353, p 01001 (2021)
When the natural gas pipeline is welding in service, the fast flowing medium with pressure in the pipe will take away a lot of heat, and the preheating temperature is not easy to be guaranteed, so it is easy to appear hydrogen-induced crack. In this
Externí odkaz:
https://doaj.org/article/9f6535bb0b184b59b567df03083471b9
Publikováno v:
MATEC Web of Conferences, Vol 353, p 01020 (2021)
During the welding of in-service pipeline, natural gas is continuously transported in the pipeline, which maintains a high gas pressure. Therefore, the welding process is completed under strong cooling conditions, and welding delay crack is easy to o
Externí odkaz:
https://doaj.org/article/aa5e269336e44234a466977b0be2948e
Autor:
Xu, Yan, Guo, Lei, Liu, Yinglai, Yang, Fengping, Feng, Zhenjun, Bai, Qiang, Chang, Yonggang, Nie, Xianghui, Li, Liang
Publikováno v:
Journal of Physics: Conference Series; Jul2023, Vol. 2557 Issue 1, p1-6, 6p
Autor:
Xu, Yan, Nie, Xianghui, Feng, Zhenjun, Li, Liang, Chang, Yonggang, Bai, Qiang, Yang, Fengping
Publikováno v:
Journal of Physics: Conference Series; Jul2023, Vol. 2553 Issue 1, p1-6, 6p
Autor:
Palanisamy, Thanikaivelan, Boon Han, Lim, Xu, Yan, Bi, Liuhan, Liu, Yinglai, Xu, Tianhan, Feng, Zhenjun, Bai, Qiang, Lv, Neng, Shen, Chen, Yang, Fengping
Publikováno v:
Proceedings of SPIE; May 2023, Vol. 12598 Issue: 1 p125981Y-125981Y-6, 1133836p