Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Chunfu, Gao"'
Autor:
Chunfu, Gao, Siyuan, Bao, Chongqiu, Zhou, Xinsheng, He, Shiju, E., Jianfeng, Sun, Jijun, Gong
Publikováno v:
In Measurement April 2023 211
Measuring Methods of Radius of Curvature and Tread Circle-Fitting Studies for Railway Wheel Profiles
Publikováno v:
Machines, Vol 11, Iss 2, p 181 (2023)
A railway wheel profile consists of short arcs with complex radii of curvature, and wheel wear leads to changes in the profile’s radius of curvature that ultimately affects the dynamic performance of the train. To track the evolution of in-service
Externí odkaz:
https://doaj.org/article/85abf595a52943e0aa37b27385cdc166
Autor:
Shiju E, Ye Fengchao, Chunfu Gao, Biao Zhao, Mengjia Li, Xinsheng He, Jiajia Zheng, Xiping Li, Yancheng Li
Publikováno v:
Industrial & Engineering Chemistry Research. 59:3425-3437
A flaky Fe-based mangetorheological elastomer film (F-Fe/MREF) composite was developed through mixing micron-sized flaky Fe particles into a silicone rubber (SR) matrix by compression molding and v...
Publikováno v:
Journal of Materials Processing Technology. 312:117808
Publikováno v:
Materials, Vol 14, Iss 7244, p 7244 (2021)
Materials; Volume 14; Issue 23; Pages: 7244
Materials; Volume 14; Issue 23; Pages: 7244
With the development of intelligent communications and stealth technology in the military field, electromagnetic wave pollution cannot be ignored, and absorbing materials have entered people’s field of vision and gradually become a research hotspot
Publikováno v:
In Journal of Rare Earths 2007 25 Supplement 2:327-329
Publikováno v:
Journal of Intelligent Material Systems and Structures. 24:541-547
Stress–strain relationships of magnetorheological fluids under tension tests have been studied over a wide applied magnetic field being generated by a coil carrying different magnitudes of direct current electrical current range. Five tensile behav
Publikováno v:
Journal of Intelligent Material Systems and Structures. 22:811-816
The mechanical properties of a MR fluid in compression, elongation, and shearing have been studied in the magnetic field which is generated by a coil carrying different magnitudes of DC electrical current. Test equipment is designed to perform this o
Publikováno v:
Communications in Numerical Methods in Engineering. 18:229-240
Numerical simulation of two-dimensional transient water driven non-Newtonian fluid flow in porous media has been performed. The hyperbolic non-Newtonian fluid model was used to describe the characteristics of non-Newtonian fluid flow. Governing equat
Publikováno v:
Journal of Computers. 7
The output power of PV module varies with module temperature, solar insolation and loads. And in order to quickly and accurately track the sun, it is necessary to track the maximum power point (MPP) all the time. After studying various algorithms, a