Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Yan-Xia Liu"'
Publikováno v:
Advanced Materials Research. 1055:175-181
Based on NEWTON and dynamical analysis the half car model is built, in which air spring is a nonlinear system on the basis of force model and the shock absorber has soft and hard states. By the simulation of the model and combination with experiments
Autor:
Yan Xia Liu
Publikováno v:
Advanced Materials Research. :1799-1802
The main problems restricting the development of digital publishing include: the lack of a clear business model and integrated services platform supporting business development, unable to achieve the customers’? value innovation; the lack of unifie
Autor:
Yan Xia Liu
Publikováno v:
Advanced Materials Research. :2213-2216
The overuse of plastic mulching film in Awat county caused a gradual process of deterioration of the local soil environment, greatly polluted the environmental sanitation in rural areas and hindered the improvement of agricultural machinery's operati
Publikováno v:
Advanced Materials Research. 772:394-398
A synthetic evaluation of equipment maintenance system effectiveness based on TOPSIS method is discussed in this article. The synthetic evaluation order of every system are given which can avoid the difficulty in traditional evaluations that regard t
Publikováno v:
Applied Mechanics and Materials. :613-617
Aiming at monitoring the temperature, humidity and illumination intensity in the growing environment of a tropical crop---rubber tree, this article builds ZigBee wireless sensor network, and designs the software structure of this system based on fulf
Publikováno v:
Applied Mechanics and Materials. :608-612
This article has minutely designed the hardware structure of the tropical crop monitoring system in which Zigbee wireless sensor network is used to collect and monitor the information of tropical trop environments temperature and humidity. A system h
Publikováno v:
Advanced Materials Research. :1067-1071
The Finnis-Sinclair many-body potential was fitted for binary FeAl alloy with B2 structure. As the examination to the acquired potential function, some properties were calculated, and the results agree with the experiments well. Further, properties o
Publikováno v:
Advanced Materials Research. :484-487
This paper mainly focuses on harmonics suppression in power network. Led to by the problem of the fluorescent lamp circuit power factor, the harmonics are recorded by the analysis instrument SR760 about their influence on the circuit current. The met
Publikováno v:
Advanced Materials Research. :1596-1601
The Finnis-Sinclair many-body potential model was utilized to construct the interatomic potential function in B2 type FeAl alloy at equilibrium state. According to the model, the binding energy, the elastic constants C11, C12 and C44 were calculated,
Publikováno v:
Molecules, Vol 15, Iss 3, Pp 1141-1153 (2010)
Molecules; Volume 15; Issue 3; Pages: 1141-1153
Molecules; Volume 15; Issue 3; Pages: 1141-1153
Yan73 is a “teinturier” red wine variety cultivated in China and used in winemaking to strengthen red wine color. Here, the anthocyanin profile in both the skin and pulp of this grape variety was analyzed by HPLC-MS. The results showed that 18 an