Search results

The inherent resistor R represents the resistance of the wires of the coil, which varies with materials, length, sectional area and the temperature.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No. 51075359 and 50805127) and Zhejiang University Special Research Foundation of Young Teachers (Grant No. 2011QNA4002).
[3] Li Qipeng, Research on the Key Technologies of Direct Drive Servo Valve, Dissertation, Zhejiang University Hangzhou, 2005, pp.51-55 [4] Sorli M., Figliolini G., Almondo A., Mechatronic Model and Experimental Validation of a Pneumatic Servo-Solenoid Valve, Journal of Dynamic Systems Measurement and Control- Transactions of the ASME, Vol. 132 (5), September, 2010, pp. 1-10
B., The Modeling and Simulation of a Proportional Electromagnet Valve, Journal of Dynamic Systems Measurement and Control- Transactions of the ASME, Vol. 118, March 1996, pp. 120–125.

The substrate material is ceramic Al2O3 with a dielectric constant of 9.6 and a thickness of 0.254 mm.
Acknowledgements This material is based upon work funded by Zhejiang Provincial Natural Science Foundation of China under Grant (No.
Liu: Microelectronics Journal Vol. 43 (2012), p. 569 [2] Liu Dan, Wang Liang, Chen Xiaojuan: Microwave and Millimeter Wave Circuits and System Technology: (2012), P. 1 [3]Chen Chi, Hao Yue, Feng Hui, Gu Wenping, Li ZhiMING, Hu Shigang, and Ma Teng: Journal of Semiconductors Vol. 43 (2012), p. 13 [4] Information on http://www.triquint.com/products/p/TGF2023-02 [5] H.

Journal of Mechanical Engineering, 2014, 50(13):178-183
Changchun University of Science and Technology, 2007
Journal of Harbin Institute of technology, 2007, 39(7): 1062-1065
Advanced Materials Research, Vols. 418-420 (2012):202-1207.

The arbitrarytetrahedron volume formulation is: (1) The three directional centrifugal forces of an element are: (2) The three directional centrifugal moments from element to original point are: (3) WhereVdm is single element volume, ρ is material density, ω is rotational angle velocity, x, y, z are distances from element mass point to original point.
The part was shown as figure.4, swash plate incline 20 degree around Y axis, the original point is near mass point, the coordinate of mass point is (-14,-0.04,5.09), material density is 4500Kg/m3, rotation velocity around X axis is 2050r/min.
Guo: Mechanical Science and Technology Vol.25 (2006), p. 687-689
Huang: Journal of Hubei Polytechnic University Vol.17 (2002), p.119-121
Wang:Journal of Harbin Engineering University Vol.29 (2008), p. 976-977.

XING: Journal of Jiamusi University (Natural Science Edition) ,Vol.30 (2012) No.3, p.331
OUYANG: Journal of Automotive Safety and Energy, Vol.3 (2012) No.1, p.44 [9] M.
WANG: Advanced Materials Industry, (2008) No.12, P.16

For viscous material KC corresponded to crack breakaway.
Formation of gradient structure-phase states and their influence on properties of welded integral tool, Bulletin of mining and metallurgical section of the Russian Academy of natural Sciences.
Sаghana Chakrabortty, Model Relating Low Cycle Fatigue Properties and Microstructure to Fatigue Crack Propagation Rates, Fatigue of Engineering Materials and Structures. 2 (1979) 331-334
Kisi, The estimation of the material durability with the use of acoustic emission.
Petrova, The system of butt-welded seals quality control in the production process, Journal of mining and metallurgical section of the Russian Academy of natural Sciences.

Zheng et al. [5] used PANi/TiO2 nanocomposite as the sensing layer on a QCM device with response times of less than 300s.To date, a series of sensing materials coated on QCM for formaldehyde detection have been reported by Bin Ding group, such as PEI/TiO2 nanocomposite [6], PEI/PVA nanofibrous membranes [7], PEI/bacterial cellulose (BC) membrane [8].
Experimental Materials and sensor fabrication.
[4] LI Xian, JIANG YaDong, TAI HuiLing, et al.SCIENCE CHINA Technological Sciences.56 (2013) 1877-1882
Journal of thermal analysis and calorimetry.55(1999) 397-412
SCIENCE CHINA Technological Sciences. 56(2013) 1124-1128.

As a result technologies for the machining of new materials can be developed and optimized based on fundamental knowledge.
Typically corrosion and wear resistant materials like titanium are used to replace the function of the bone permanently.
Feyerabend, Degradable Biomaterials based on Magnesium Corrosion, Current Opinion in Solid State and Materials Science, 12 (2009) 63–72 [2] M.B.
Zhenga, A review on magnesium alloys as biodegradable materials, Front.
Perez, Relevent topics in wire electrical discharge machining control Journal of Materials Processing Technology 149 (2004) 147-151

Water is the important foundation of all natural lives, and it is one of the important material of human survival and development[2,3].
Guandong trace elements science.
Journal of green science and technology.
Beijing: Environmental science publishing house of China(2002) (in Chinese) [7] GB26451-2011.
Chinese Journal of ecology.

College of Mining Engineering，University of Science and Technology Liaoning， China lnxxwyl@163.com Keywords: drilling pressure relief, rock burst, numerical experiments Abstract.
The results have important significance for practical drilling construction and mining safety production. 2 Numerical Simulation of Surrounding Rock stress and Effect on Pressure Relief  2.1 Brief Introduction of FLAC3D FLAC3D can simulate three dimensional mechanical behavior of rock or other material.
Study on rock mechanics in deep mining engineering[J].Journal of Rock Mechanics and Engineering, 2005，24(16)：2803-2811
[7] Zhou Xiaojun,Xian Xuefu, Research Advance on Rockburst Theory and Its Engineering Application in Collieries[J].Journal of Chongqing University: Natural Science Edition, 1988,21(1):126-132
Coal Science and Technology, 2003, 31(2): 15-17