Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: May 2012
Authors: Yan Xia Dong, Yong Jun He, Dao Yong Li
According to the article published on Science by American scholar DEBloom, it is groundless to promote economic development by urbanization and the aim is not likely to achieve [3].
It has six leading industries, including green insulation materials, non-ferrous metals processing trade, chemical industry, motorcycle accessories, antique furniture and food processing.
International Journal of Urban and Regional Research, 2006(2), p. 440-451 [2] Hongyan Zhang, Reflection on and Reconstruction of the Theory about Chinese Urbanization (in Chinese).
[3] David E Bloom, David Canning, Gunther Fink, Urbanization and the Wealth of Nations, Science, 2008(319), p.772-775
Online since: October 2008
Authors: Y.L. Fu, H.T. Di
In practice, the torsion deformation of shaft θ is very small except that the shaft is made of rubber or similar materials whose stiffness resistance is very small [7].
Qian: Journal of Shanghai University (Natural Science), Vol. 12 (2006) No.5, pp. 450-456 (In Chinese)
(Nature Science Edition), Vol. 32 (2004), pp. 105-107 (In Chinese)
Online since: September 2013
Authors: Shao Wen Wang, Hua Xiao Lu, Wei Ruan, Hong Gang Hao
Recently, the technologies to realize the miniaturization of the microstrip antenna include [2-4]: (1) loading short-circuit probe or with shorting walls technology;(2) the slot loaded method;(3) additional active network;(4) using a special material substrate.
(a) the results of S11,(b) the results of AR After optimization, the geometric dimensions of the proposed antenna are as follows: the ground plane is 60mm×60mm; the substrate is 60mm×60mm×3mm; the dielectric material of the proposed antenna is FR4 with er is 4.6 and the thickness h1 is 3mm; the length of the square patch L is 40mm, the two new truncated length are both DL1=4.7mm; the length of the rectangular slot L1 is 11.8mm, the width w is 1mm and the distance S is 6.2mm; the feed point dp1 is 8.8mm.
Acknowledgment This work was supported by the Natural Science Foundation of China (No.61102026), Natural Science Foundation Project of Chongqing (CSTC 2010BB2202 and cstcjjA40013).
[2] Rui-feng Xue and xiang Zhong: Journal of Electronic Technology, (2002), p.62-64
Online since: January 2005
Authors: So Young Kang, Jong Un Lee, Kyoung Woong Kim
Journal Citation (to be inserted by the publisher) Copyright by Trans Tech Publications A Study of the Biosorption Characteristics of Co 2+ in Wastewater using Pseudomonas aeruginosa So-Young Kang 1, Jong-Un Lee 2 and Kyoung-Woong Kim 1* 1 Department of Environmental Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, 500-712, Republic of Korea, sykang@gist.ac.kr 2 Department of Civil, Geosystem, and Environmental Engineering, Chonnam National University, Gwangju, 500-757, Republic of Korea, jongun@chonnam.ac.kr *Corresponding author : kwkim@gist.ac.kr Keywords: cobalt, biosorption, Pseudomonas aeruginosa, pretreatment, competition, pH.
Materials and Methods The well-characterized, gram-negative bacterium P. aeruginosa PAO1 (courtesy of Dr.
Online since: August 2013
Authors: Ya Nan Zhang, Lin Zhi Sun, Lin Yong Shen, Cheng Gang Wang, Ge Pan
Introduction With the rapid development of science and technology, the requirement for precision and sensitivity of precision machinery is getting higher and higher, especially in the field of microelectronics, astronautics, ultra-precision machining, etc.
The design of strong laser multi-dimensional target ball precision focusing system, Journal of Scientific Instrument.
IOP science. (2008)
Design and Research of Micro-Displacement Amplifier Driven by Piezoelectric Actuator Advanced Materials Research.
Online since: June 2014
Authors: Xiang Qing Zhang, Le Hui Huang
The Construction of Digital Campus in Colleges Lehui Huang1, a, Xiangqing Zhang2, b 1Education School, Jiangxi Science & Technology Normal University, Nanchang, China 2Education School, Jiangxi Science & Technology Normal University, Nanchang, China ahlh8899@163.com, bz_xiangqing@foxmail.com Keywords: college, digital campus, education informationization Abstract: The construction of digital campus is complicated system engineering.
Include courseware library, auxiliary resource library, electronic library, etc. integrate mature courseware with characteristics, lesson plan, teaching resources into courseware; integrate teaching background, historical data, case, teaching reference materials into auxiliary resource library; make the library become electronic library which is convenient to retrieval and covers all.
Journal of Chifeng University, 2009(2)
Online since: January 2012
Authors: Zhi Xin Yan, Ping Jiang, Hou Yu Wang
From the author’s point of view the destruction of this water pressure blast, unlike common water pressure blast[8,9], is mainly caused by the pressure upon the brittle materials and the shearing force exceeding the dynamic resistance to the pressure, namely, by the press toward the cylinder wall exceeding its maximum resistance to pressure.
The base and the upper part of the cylinder can be water-blasted at on time by taking effective measures Project supported by Gansu Provincial Science and Technology Supporting Program.
Beijing: Science Press, 1992
Chinese Journal of Rock Mechanics and Engineering, 2003, 22 (11) : 543~545 (in Chinese) [8] Von Neuman J.
Online since: October 2011
Authors: Can Liu, Kai Yan Xu, Bo Wu
Finite Element Analysis of Reinforced Concrete Beams with Transversely Prestressed Bars Can Liu1, a, Bo Wu2, b and Kai Yan Xu3, c 1State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510640, China Guangdong Communication Polytechnic, Guangzhou 510650, China 2State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510640, China 3Guangdong Communication Polytechnic, Guangzhou 510650, China alcgz@yahoo.cn, bBowu@scut.edu.cn, cxkywh@sohu.com Keywords: Transversely prestressed concrete beam, Shear capacity, Finite element analysis Abstract.
Journal of Wuhan University of Technology.
Construction & Building Materials.
Online since: January 2014
Authors: Jian Jun Yuan, Yu Hu Cui
Study on the Salt Precipitation Law of La Guocuo Salt Lake Brine with pretreatment at 5˚C Yuhu Cui1,a, Jianjun Yuan1,b 1College of Marine Science and Engineering, Tianjin University of Science & Technology, Tianjin, China 300457 ayangmeijie0304@163.com, bjj_yuan@tust.edu.cn Keywords: salt lake brine; pretreatment; evaporation and concentration; separation by crystallization Abstract.
Experimental Materials.
[7] Haimin Li, Zhilan Wang and Jize Li: Journal of Salt Lake Research, 1999, 7(3):15-21.
Online since: August 2013
Authors: Xiu Ting Wei, Jian Ping Zhu, Gang Li
The International Journal of Advanced Manufacturing Technology, 2008, 36(7): 738-745
Materials Science Forum, 2009, 626: 657-662
Mechanical science and technology, 2010, 29(5): 661-666.
Showing 90071 to 90080 of 97103 items