Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Kelong Zhang"'
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 11, Pp 4282-4300 (2023)
The direct industrial importance of the corrosion resistance in WE43 is best emphasized by its extensive use in the automotive, aerospace and electronic industries where weight reduction is a necessary requirement. In this work, the corrosion especia
Externí odkaz:
https://doaj.org/article/9ef5bf5d30474d119385c3509af57a3c
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 124-139 (2023)
In dropwise condensation, the heat transfer performance is determined by the heat transfer through a single droplet and the droplet size distribution on the cooled condensing surface. The conduction resistance inside a droplet is an important part of
Externí odkaz:
https://doaj.org/article/217a438e72594d2ba83fc690cd29e6a5
Autor:
Kelong Zhang, Huizhong Li, Xiaopeng Liang, Zhi Chen, Hui Tao, Yixuan Che, Li Li, Zixiang Luo, Qinghuan Huo
Publikováno v:
Materials, Vol 16, Iss 13, p 4546 (2023)
After T5 (forging + aging) and different T6 (forging + solution + aging) heat treatments, the AZ80A Mg alloys exhibited microstructures with different fractions of continuous precipitate (CP) regions and discontinuous precipitate (DP) regions. The ef
Externí odkaz:
https://doaj.org/article/13dbc28c31dc4509a03acb3adbcb1b62
Autor:
Yuansheng Lin, Zhenxing Zhao, Qi Xiao, Xufeng Zhao, Can Ma, Zhiwu Ke, Kelong Zhang, Yong Liu, Lu Dai, Weijian Lv, Jinlan Gou
Publikováno v:
Chemical Engineering Transactions, Vol 81 (2020)
The conjugate heat transfer from combustion in furnace to supercritical fluid in tube has been numerically investigated in this study. The mathematic model of the conjugate process has been constructed. The effects of the combustion status in furnace
Externí odkaz:
https://doaj.org/article/948904c79cf34fd480ea5e826ba1a491
Autor:
Huo, Kelong Zhang, Huizhong Li, Xiaopeng Liang, Zhi Chen, Hui Tao, Yixuan Che, Li Li, Zixiang Luo, Qinghuan
Publikováno v:
Materials; Volume 16; Issue 13; Pages: 4546
After T5 (forging + aging) and different T6 (forging + solution + aging) heat treatments, the AZ80A Mg alloys exhibited microstructures with different fractions of continuous precipitate (CP) regions and discontinuous precipitate (DP) regions. The ef
Publikováno v:
Processes; Volume 10; Issue 10; Pages: 2067
The performance of an externally pressurized gas journal bearing lubricated with R134a vapor used in an oil-free refrigeration centrifugal compressor is calculated by solving Reynold equations with the finite difference method (CFD). The load capacit
Publikováno v:
Journal of Magnesium and Alloys.
Publikováno v:
Journal of Mechanical Science and Technology. 34:3379-3393
The compressor is one of the key components in the closed supercritical carbon dioxide (S-CO2) Brayton cycle, but its design method is far from mature. It is naturally expected that the well-established design method of the air compressor can provide
Autor:
Chen Lie, Song Ping, Xiaojie Guo, Qiu Zhiqiang, Ma Can, Dai Chunhui, Zheng Wei, Kelong Zhang, Yuansheng Lin
Publikováno v:
Processes, Vol 9, Iss 1943, p 1943 (2021)
Processes
Volume 9
Issue 11
Processes
Volume 9
Issue 11
With the development of GEN-IV nuclear reactor technology, the supercritical carbon dioxide (SCO2) Brayton cycle has attracted wide attention for its simple structure and high efficiency. Correspondingly, a series of research has been carried out to
Publikováno v:
Materials Science and Engineering: A. 732:341-349
Low-cycle fatigue (LCF) and fatigue crack propagation (FCP) behavior of an Al-Cu-Mg-Si forging alloy with different non-isothermal aging (NIA) degrees were investigated. The main question addressed was about the interactions between precipitates and