Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Shizheng Sun"'
Publikováno v:
Jixie chuandong, Vol 43, Pp 54-59 (2019)
Aiming at the problem of time-varying friction in the meshing process of spur gear pair, the meshing model of spur gear pair is established, and the relative sliding velocity, rolling speed, sliding-rolling ratio, comprehensive radius of curvature an
Externí odkaz:
https://doaj.org/article/b2b7d2b1b1d1469dba27c44bbe52184a
Autor:
Suhua Yao, Xiaoting Chen, Lian Qian, Shizheng Sun, Chunjing Zhao, Zongkai Bai, Zhaofang Chen, Youcong Wu
Publikováno v:
Parasites, Hosts and Diseases. 61:183-193
Balamuthia mandrillaris amebic encephalitis (BAE) can cause a fatal condition if diagnosis is delayed or effective treatment is lacking. Patients with BAE have been previously reported in 12 provinces of China, with skin lesions being the primary sym
Publikováno v:
IEEE Sensors Journal. 23:4833-4842
Publikováno v:
International Journal of Refrigeration. 142:19-26
Publikováno v:
IEEE Sensors Journal. 22:4096-4105
Publikováno v:
IEEE Sensors Journal. 22:3087-3096
Autor:
Wenhao Li, Yingzhi Chen, Ling Li, Lu-Ning Wang, Shizheng Sun, Dongjian Jiang, Jingyuan Li, Zheng-Hong Huang, Kuo Men, Zhen Li
Publikováno v:
Science Bulletin. 64:44-53
It is of vital importance to construct highly interconnected, macroporous photocatalyst to improve its efficiency and applicability in solar energy conversion and environment remediation. Graphitic-like C3N4 (g-C3N4), as an analogy to two-dimensional
Publikováno v:
Measurement Science and Technology. 33:055105
The paper proposes a novel inductive angular displacement sensor to measure large-diameter hollow rotating mechanical components in large science facilities. The sensor design includes a stator, a rotor with two layers of windings. The stator is fabr
Publikováno v:
Journal of Vibration and Control. 25:182-193
A tuned mass damper (TMD) is a widely used vibration reduction measure in bridge engineering, whose design is based on the modal property of bridge structure. As a consequence, bridge vibrations in certain frequencies are reduced, while vibrations in
Publikováno v:
International Journal of Bifurcation and Chaos. 30:2050128
In this paper, we describe a coupled nonlinear electromechanical torsional vibration model of a high-speed permanent magnet synchronous motor driven system based on the Lagrange–Maxwell theory. The chaotic state is induced by external excitation fo