Zobrazeno 1 - 10
of 2 768
pro vyhledávání: '"Chen Zhongwei"'
Artificial General Intelligence (AGI) is set to profoundly impact the oil and gas industry by introducing unprecedented efficiencies and innovations. This paper explores AGI's foundational principles and its transformative applications, particularly
Externí odkaz:
http://arxiv.org/abs/2406.00594
Publikováno v:
Jixie chuandong, Vol 42, Pp 85-89 (2018)
The subway gearbox is a key vehicle transmission parts,its vibration condition affects the safety operation of the train. The dynamic response of the subway gearbox is studied,taking the physical model of the subway gearbox as the research object,the
Externí odkaz:
https://doaj.org/article/7b8ba86bb3334a59ab253a4e12695ad0
Autor:
Wang, Guang, Fan, Hongzhao, Chen, Zhongwei, Gao, Yufei, Wang, Zuankai, Li, Zhigang, Lu, Haipeng, Zhou, Yanguang
Tuning the thermal transport properties of hybrid halide perovskites is critical for their applications in optoelectronics, thermoelectrics, and photovoltaics. Here, we demonstrate an effective strategy to modulate the thermal transport property of h
Externí odkaz:
http://arxiv.org/abs/2401.00647
The structural response under the earthquake excitations can be simulated by scaled-down model shake table tests or full-scale model shake table tests. In this paper, adaptive control theory is used as a nonlinear shake table control algorithm which
Externí odkaz:
http://arxiv.org/abs/2309.00187
After an earthquake, it is particularly important to provide the necessary resources on site because a large number of infrastructures need to be repaired or newly constructed. Due to the complex construction environment after the disaster, there are
Externí odkaz:
http://arxiv.org/abs/2308.16280
Publikováno v:
Jixie chuandong, Vol 40, Pp 111-116 (2016)
The gearbox is an important urban rail train transmission equipment. Aiming at the problem of the gearbox housing easily damaged caused by the vibration,by the Creo to create the three- dimensional modeling of box and transmission components,and then
Externí odkaz:
https://doaj.org/article/c73e76b8af9e4064b7941c1cc752f737
Publikováno v:
Gong-kuang zidonghua, Vol 41, Iss 9, Pp 44-48 (2015)
Based on data information of Jiangsu Province continuously operating reference stations, the influence of the number and distribution of CORS reference stations to the solution accuracy of GPS network data were discussed combining with 6 stations sol
Externí odkaz:
https://doaj.org/article/6530b511b07f49198e19aca4f711d1bc
Autor:
Chen Zhongwei, Zhang Ruijie
Publikováno v:
China Foundry, Vol 7, Iss 2, Pp 149-152 (2010)
Solidification process of A357 alloy with Sr addition was investigated in this paper. In particular, the effects of strontium and cooling rate on α-Al dendrite and Al-Si eutectic characteristic temperature were characterized by differential thermal
Externí odkaz:
https://doaj.org/article/b478828eead24102b86e5a8d50fc19cc
Publikováno v:
MATEC Web of Conferences, Vol 175, p 01004 (2018)
The extracellular polymeric substances of white rot fungi play an important role in the adsorption of heavy metals, but the influence of culture conditions on extracellular polymeric substances production is still unknown. In this paper, we researche
Externí odkaz:
https://doaj.org/article/0dd613bd298f41f9955b76efbd360335
Publikováno v:
China Foundry, Vol 7, Iss 3, Pp 275-277 (2010)
Iron is the most deleterious impurity in the Al-Si-Mg casting alloys and can easily form inter-metallic compounds that can significantly affect the subsequent behavior of material properties. Using differential scanning calorimetry (DSC) and microstr
Externí odkaz:
https://doaj.org/article/69c99fbf8914435d884f9646c02a620b