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Online since: February 2014
Authors: Ye Tian
In order to verify the simulation results are consistent with the calculated values,the force of five points of crank were selected analyse.As shown in Table 2, Table 2 Comparison Table Selected Point Crank Angle(°) Center Piston Angle(°) Simulation Result(N) 1 133.6 37.12 1.268 2 170 47.24 1.4 3 193 53.36 3.758 4 206.5 57.36 3.998 5 287 79.72 13.46 The gravity accelerate and material property of components were sited in simulation enveriment. which caused that Crank have inertia. a certain angle of center piston and pendulum bar should be maintained.
References [1] Guo Zhi Ping,Lin Ji Liang :Thermodynamic Analysis of Micro-free Piston Swing Engine and Radiation System Design, Small Internal Combustion Engine and Motorcycle,(2009) [2] Guo Zhi Ping,Sun Shuang: Movement simulation of the novel two-stroke micro free swing piston engine, Journal of Harbin Institute of Technology,(2009) [3] Yang Hui Min,Guo Zhi Ping: The finite element analysis on the center swing based on ANSYS, Machinery Design & Manufacture,(2008) [4] WU Li-xia,GUO Zhi-ping,ZHANG Shi-min: Vibration Analysis of the Micro Free Swing Piston Engine Based on ADAMS/Vibration, NOISE AND VIBRATION CONTROL,(2008) [5] ZHANG Shimin,WANG Jinsong,GUO Zhiping.Novel Micro Free-piston Swing Engine and Its Feasibility Validation[J].Beijing:Tsinghua Science and Technology. (2005) [6] Zhou Long Bao :internal combustion engine, Machinery Industry Press, (1998) [7] Cheng Da Xian: Mechanical Design Manual,Beijing: Chemical Press, (2002)
Online since: February 2014
Authors: Wen Li Chen, Xin Yan, Xia Zhang, Jun Shuai Li, Yong Qing Huang, Xiao Min Ren
Lysov: Journal of Crystal Growth Vol. 315(1)(2011), p. 143-147 ].
Table. 1 Parameters collected in experiment and used in model structure by simulator Part Parameter name Parameter value Substrate Shape Rectangular parallelepiped Length [μm] 1 Width [μm] 1 Height [μm] 10 Doping type P type uniform doping Doping concentration [cm-3] 1.4×1019 Nanowire Shape Cylinder Diameter [nm] 200 Length [μm] 6 Doping type N type uniform doping Doping concentration [cm-3] 1.5×1018 Growth density [μm-2] 1 Electrode Material Au Results and Discussion Firstly, the validity of simulation results are checked with published experiment results.
Acknowledge This research was supported by the National Basic Research Program of China (2010CB327600), the National Natural Science Foundation of China (6102010600 and 61077049), New Century Excellent Talents in University (NCET-08-0736) and the 111 Program of China (B07005).
Online since: November 2013
Authors: Min Tai Cheng
Stability Analysis of Scour around Exposed Bridge Pier MinTai Cheng Department of Environmental Science and Occupational Safety and Hygiene, Tajen University, Pingtung County, 90741, Taiwan mtjent@yahoo.com.tw Keywords: Erosion, Exposed bridge pier, Plaxis-2D.
Scour hole on both sides between piers began to develop, followed quickly by around the pier extending upstream, and then converge in front of piers, whose erosion of the bed material by water driven moved downstream, upstream pier is formed around a shallow scour hole [5, 6].
Raudkivi: Journal of Hydraulic Engineering ASCE Vol.112 No.1 (1986), p.1 [4] H.
Online since: August 2013
Authors: Lian Feng Xu, Yong Chun Wu
According to the survey, which carried out in 2010 in the living area of Shanghai, classification and collection of refuse, hazardous waste, glass, recyclable material accounted for only 3.5% of the total amount of living garbage.
(3)Management difficulties. if the separation and recovery of waste are conducted by governmental organizations, thousands of scavengers in the city will face the risk of "unemployment" and whether it cause social problems, How to set up the waste separation and recovery personnel, selected from the scavengers teams mostly from rural areas, or from re-recruit laid-off unemployed workers, This is not only an economics, management issues, as well as political science and sociology issues;(4)interest difficulties, For example, give fee to residents or residents pay the cost to waste classification?
[3] Ziyan Wang, Xu Ding, Dan Zhou: Journal of northeastern university, series 11 (2008), p. 501 (in Chinese).
Online since: February 2013
Authors: Huan Liu, Wei Guo Liu, Jia Qiang Du
Before the process of deep etching of silicon, as protective layer metal film or oxide film is essential to prevent etching unnecessary silicon material and destroying the structure[1].
[3] Information on http://www.bmlink.com/news/639720.html [4] Yongliang Li and Qiuxia Xu: Journal of Semiconductor Vol. 31 (2010), No. 3
Campbell : The Science and Engineering of Microelectronic Fabrication (Publishing House of Electronics Industry ,Beijing, China,2003).
Online since: July 2014
Authors: Tao Guo
Fashion Design Professional Basis Based on Design Process Guo Tao1, a 1School of Mathematics and Science, Shijiazhuang University of Economics, Shijiazhuang 050031, China asjzueguotao@163.com Keywords: Fashion Design, Design Process, Professional Basis Abstract.
These edit possibilities include resizing, reshaping, adding darts, holes, seams, pleats, attachments (zips, buttons), changing the fabric material (mechanical properties and texture).
[3] Meng-Dar Shieh, Chih-Lung Huang, Chih-Chieh Yang, "A Rough Set Approach to Elicit Customer Preferences for Fashion Design", JCIT: Journal of Convergence Information Technology, Vol. 8, No. 3, pp. 338 ~ 349, 2013
Online since: February 2012
Authors: Yan Wu Liu
Level clarity are 420 line, pixel is 500 (horizontal) x 582 (vertical), light-sensing surface area is 4.9 mm x 3.7 mm, Optical lens of view is 52 DHS x 44 DHS, aperture F = 2.0, focal length of the lens is 360 mm, lens material is the quartz glass.
Acknowledgment This work was financially supported by the Shandong Natural Science Foundation (ZR2011FQ039) References [1] Y.
Lu, “Study on mechanism of laser damage in photoelectric,” Laser Journal, vol. 22, pp. 5-8, Dec. 2001
Online since: February 2012
Authors: Rui Ting Tong, Shang Jun Ma, Dong Guan, Xiao Hui Yang, Geng Liu
Selection the material of GCr15, HRC = 60-62.
Jin: Journal of Jiangsu University(Natural Science Edition).
Online since: September 2013
Authors: R.C. Ilambirai, Rajesh Boga
When the p-type and n-type semiconductors are sandwiched together, the excess electrons in the n-type material flow towards the p-type and the holes are thereby vacated.
[11] P.Preethi and R.Mahalakshmi “Implementation of zero current switching in step up/step down resonant converter”, “International journal of engineering science and technology(IJEST)”Vol.3,No.2,Feb 2011
Online since: May 2012
Authors: Lu Jiang
Eq. 1 shows and represent the flow volume and the material handling cost of Area and Area .
Management Science [3] Lee, R.
Journal of Industrial Engineering
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