Zobrazeno 1 - 10
of 28 668
pro vyhledávání: '"contact resistance"'
Publikováno v:
IET Science, Measurement & Technology, Vol 18, Iss 7, Pp 334-348 (2024)
Abstract The contact finger electrical connection structure is a crucial component of high voltage bushings, and its safety and reliability directly impact the operational stability of the bushing. To investigate electrical contact performance of the
Externí odkaz:
https://doaj.org/article/aba4aebe669f4868a2b6d79d51c1bb1c
Publikováno v:
Омский научный вестник, Vol 3 (191), Pp 117-124 (2024)
The article has obtained an analytical solution to the thermal conductivity equation for the contact connection of long sections of overhead lines, and also considered the case for a line with two short and two long sections, which makes it possibl
Externí odkaz:
https://doaj.org/article/2ba6031d32d44c2caa323626afede2b9
Autor:
Yuheng Zhen, Cheng Lin, Yifan Hu, Zhichao Ren, Peng Zhou, Baojie Dou, Jintao Xiao, Jingli Sun, Xiaoxue Wang, Yong Yuan
Publikováno v:
Corrosion Communications, Vol 15, Iss , Pp 24-35 (2024)
MgLi alloys are one of the lightest structural materials, but suffer from severe corrosion due to the hyperactivity of Mg and Li. In this work, an electrically conductive and corrosion-resistant chemical conversion coating was fabricated on a dupl
Externí odkaz:
https://doaj.org/article/2fee36b15a3d4fdf997992031be77dba
Publikováno v:
East European Journal of Physics, Iss 3, Pp 359-363 (2024)
The dependence of the temperature of charge carriers and phonons on the contact resistance of the Schottky diode is calculated. It is shown that the increase in contact resistance depends on the current passing through the diode, the surface and volu
Externí odkaz:
https://doaj.org/article/6146ed7506ef48e1809b47ff1dfea8ff
Publikováno v:
Cailiao Baohu, Vol 57, Iss 7, Pp 1-13 (2024)
Proton Exchange Membrane Fuel Cell(PEMFC) provide an innovative solution for mitigating the global energy crisis and addressing environmental challenges. In PEMFC, bipolar plates have attracted much attention as key components. Among them, metal bipo
Externí odkaz:
https://doaj.org/article/7b2f9602ba4b4b48b764e2211c193f96
Autor:
Mengya Sun, Peng Wu, Bin Shi, Jin Liu, Jie Liu, Juncheng Yao, Yipin Lu, Yunqiang Wang, Xiaoyan Li
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 7, Pp 2715-2731 (2024)
The actively heated fiber-optic (AHFO) technology has become emerged as a research focus due to its advantages of distributed, real-time measurement and good durability. These attributes have led to the gradual application of AHFO technology to the w
Externí odkaz:
https://doaj.org/article/76f5ea8e01084efa8ce23797c40f3213
Publikováno v:
Scientific Reports. 6/30/2020, Vol. 10 Issue 1, p1-13. 13p.
Publikováno v:
East European Journal of Physics; 2024, Issue 3, p359-363, 5p
Autor:
Eirini Zagoraiou, Soorya Krishan, Amal Siriwardana, Anastasia Maria Moschovi, Iakovos Yakoumis
Publikováno v:
Compounds, Vol 4, Iss 2, Pp 252-267 (2024)
Bipolar Plates (BPPs) play a critical role in Polymer Electrolyte Membrane Water Electrolysers (PEMWEs) for effective hydrogen generation. The performance and longevity of the system can be considerably impacted by choosing the suitable material for
Externí odkaz:
https://doaj.org/article/9f7dd8c7215443a090fd6e4db087397c
Publikováno v:
Energy Storage and Saving, Vol 3, Iss 1, Pp 5-15 (2024)
Segmented thermoelectric generators (STEGs) can exhibit present superior performance than those of the conventional thermoelectric generators. Thermal and electrical contact resistances exist between the thermoelectric material interfaces in each the
Externí odkaz:
https://doaj.org/article/c1422b4d6a0943c28713f92e1c73717b