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Online since: May 2011
Authors: Liu Cui, Jin Zhang
Just the nature realizing process leads to the science’s generation and human’s civilization.
As a result, it can be obtained that the unity and opposites with elements and system; the unity and opposites with material structure and function; the unity and opposites with material system and environment.
Aesthetic space can only be created as a part of landscape architecture space, it is no longer the first designery standard; Second, the design must make space qualitative during site nature developing process, that means the landscape architecture design must begin with designery elements (material and non-material), by assessing to order its impact (from high to low).
It is no longer static scenery, but the one defined by society and science.
[2] Simon Swaffield: Theory in Landscape Architecture: A Reader (Penn Studies in Landscape Architecture) University of Press, Pennsylvania,(2003) [3] Mingsheng Fan, The Thinking Mode of East and West, Quarterly Journal of Shanghai Academy of Social Sciences, Vol 2 1993, pp 42-44.
As a result, it can be obtained that the unity and opposites with elements and system; the unity and opposites with material structure and function; the unity and opposites with material system and environment.
Aesthetic space can only be created as a part of landscape architecture space, it is no longer the first designery standard; Second, the design must make space qualitative during site nature developing process, that means the landscape architecture design must begin with designery elements (material and non-material), by assessing to order its impact (from high to low).
It is no longer static scenery, but the one defined by society and science.
[2] Simon Swaffield: Theory in Landscape Architecture: A Reader (Penn Studies in Landscape Architecture) University of Press, Pennsylvania,(2003) [3] Mingsheng Fan, The Thinking Mode of East and West, Quarterly Journal of Shanghai Academy of Social Sciences, Vol 2 1993, pp 42-44.
Online since: October 2012
Authors: Hui Wang, Wen Tang Xia, Xue Jiao Zhou, Jian Guo Yin, Wen Qiang Yang, Yong Li Chen
Research and practice in the teaching reform of the nonferrous metallurgy
Xuejiao Zhou1,a, Wentang Xia1,b, Yongli Chen1,c, Jianguo Yin1,d, Hui Wang2,e, Wenqiang Yang1,f
1 School of Metallurgical and Materials Engineering, Chongqing University of Science and Technology, Chongqing 401331, China
2 Auditing department, Chongqing University of Science and Technology, Chongqing 401331, China
azxj040203017@126.com, bxiawentang540@126.com, cchenyongli211@126.com, dyinjianguo540@126.com, ewanghui540@126.com, fyangwenqiang540@126.com
Keywords: nonferrous metallurgy; practice teaching; teaching reform
Abstract: Practical teaching is very important in training innovative and practical abilities of college students.
Strengthen the practical teaching of nonferrous metallurgy The practicality teaching of nonferrous metallurgy in Chongqing University of Science and Technology pays much attention to the training of student experience, initiative spirit and practice ability of analyzing and solving problems, accomplishing to have an object in view, stress practicability, pay attention to student ability of transformation from theory to practice.
Acknowledgements This work was supported by School of Metallurgical and Materials Engineering, Chongqing University of Science and Technology Education Reform Project.
Sheng: Journal of EEE Vol. 25 3 (2003), 12-14.
Strengthen the practical teaching of nonferrous metallurgy The practicality teaching of nonferrous metallurgy in Chongqing University of Science and Technology pays much attention to the training of student experience, initiative spirit and practice ability of analyzing and solving problems, accomplishing to have an object in view, stress practicability, pay attention to student ability of transformation from theory to practice.
Acknowledgements This work was supported by School of Metallurgical and Materials Engineering, Chongqing University of Science and Technology Education Reform Project.
Sheng: Journal of EEE Vol. 25 3 (2003), 12-14.
Online since: February 2016
Authors: Lian Yu Wei, Zhong Lu Cao, Makoto Hibino, Hao Yu Chen
And then, the influence of anodic and cathodic chloride contents on the macro-cell polarization ratios and slopes of cathode and anode will be investigated.
2 Experimental
2.1 Materials
Plain round mild steel bars 19mm in diameter and 180mm in length were used in the experiment.
Goda, Effect of steel surface conditions on the macro-cell polarization behavior of reinforcing steel, Applied Mechanics and Materials 584-576 (2014) 1771-1779
Jiang, Effect of corrosion layer of steel bar in concrete on time-variant corrosion rate, Materials and Structures 42 (2009) 1443-1450
Maslehuddin, Effect of moisture, chloride and sulphate contamination on the electrical resistivity of Portland cement concrete, Construction and building Materials 10 (3) (1996) 209-214
Hoffmann, In situ Möβbauer spectroscopic study of reactions within rust layers, Corrosion Science 29 (11) (1989) 1329-1352
Goda, Effect of steel surface conditions on the macro-cell polarization behavior of reinforcing steel, Applied Mechanics and Materials 584-576 (2014) 1771-1779
Jiang, Effect of corrosion layer of steel bar in concrete on time-variant corrosion rate, Materials and Structures 42 (2009) 1443-1450
Maslehuddin, Effect of moisture, chloride and sulphate contamination on the electrical resistivity of Portland cement concrete, Construction and building Materials 10 (3) (1996) 209-214
Hoffmann, In situ Möβbauer spectroscopic study of reactions within rust layers, Corrosion Science 29 (11) (1989) 1329-1352
Numerical Simulation and Numerical Differential Computation of Bending Deformation of Ground Surface
Online since: May 2012
Authors: Shi Bo Li, Fu Ping Li
The other way to study the mining subsidence theory is to use mechanics principle and method (mechanics of material, structure mechanics etc).
References [1] Guodong Du, Xiao Li, Xianmin Han: METAL MINE Vol. 379 (2008), p. 39 [2] Pinglu Huang, Congxin Chen, Guofeng Xiao: Rock and Soi1 Mechanics Vol. 30 (2009), p. 3020 [3] Xibing Li, Zhixiang Liu, Kang Peng: Journal of Rock Mechanics and Engineering Vol. 29 (2010), p. 1945 [4] Guoqing He, Lun Yang, Gengdi Ling: Mining Subsidence Science (Press of China University of Mining and Technology, CHINA 1991) [5] Chenguang Jiang, Yusong Gai, Mingquan Liao: Journal of Rock Mechanics and Engineering Vol. 22 (2003), p. 162 [6] Chao Sun, Jingshan Bo, Hongshuai Liu: Journal of Jilin University Vol. 39 (2009), p. 498 [7] Wenxiu Li, Shengtao Zhao, Xuli Liang: Rock and Soi1 Mechanics Vol. 27 (2006), p. 137 [8] Fang Han, Fang Xie, Jinan Wang: Journal of University of Science and Technology Beijing Vol. 28 (2006), p. 509 [9] Qinsheng Liu, Xiaodan Zhang, Bingtuan Wang: numerical calculating method (Metallurgical Industry Press, CHINA 1998) [10] Wenhua Sun: New technology of three unders
References [1] Guodong Du, Xiao Li, Xianmin Han: METAL MINE Vol. 379 (2008), p. 39 [2] Pinglu Huang, Congxin Chen, Guofeng Xiao: Rock and Soi1 Mechanics Vol. 30 (2009), p. 3020 [3] Xibing Li, Zhixiang Liu, Kang Peng: Journal of Rock Mechanics and Engineering Vol. 29 (2010), p. 1945 [4] Guoqing He, Lun Yang, Gengdi Ling: Mining Subsidence Science (Press of China University of Mining and Technology, CHINA 1991) [5] Chenguang Jiang, Yusong Gai, Mingquan Liao: Journal of Rock Mechanics and Engineering Vol. 22 (2003), p. 162 [6] Chao Sun, Jingshan Bo, Hongshuai Liu: Journal of Jilin University Vol. 39 (2009), p. 498 [7] Wenxiu Li, Shengtao Zhao, Xuli Liang: Rock and Soi1 Mechanics Vol. 27 (2006), p. 137 [8] Fang Han, Fang Xie, Jinan Wang: Journal of University of Science and Technology Beijing Vol. 28 (2006), p. 509 [9] Qinsheng Liu, Xiaodan Zhang, Bingtuan Wang: numerical calculating method (Metallurgical Industry Press, CHINA 1998) [10] Wenhua Sun: New technology of three unders
Online since: September 2011
Authors: Sahba Safavi, A. Selk Ghafari, A. Meghdari
Meghdari2,c
1School of Science and Engineering, Sharif University of Technology International
Campus, Kish Island, Iran, P.
The International Journal of Robotics Research, 25(3), pp. 261-281
Journal of Scientia Iranica, 2009, 16(5): 451-462
Journal of Mechanical Engineering Science, 2010, 224(6): 1287-1298
Journal of Engineering in Medicine, 2009, 223(7): 863-874.
The International Journal of Robotics Research, 25(3), pp. 261-281
Journal of Scientia Iranica, 2009, 16(5): 451-462
Journal of Mechanical Engineering Science, 2010, 224(6): 1287-1298
Journal of Engineering in Medicine, 2009, 223(7): 863-874.
Online since: December 2010
Authors: Zhuo Shi, Fang Li
It simulates an elastic material that can dynamically conform to local image features.
International Journal of Computer Vision Vol.1(1988), p.321-331
Chinese Journal of Computers Vol.25(2002), p.1348-1356
ACM Journal of Wireless Networks Vol.14(2006),p.47-53
Journal of Computational and Applied Mathematics Vol.163(2004), p.189-197
International Journal of Computer Vision Vol.1(1988), p.321-331
Chinese Journal of Computers Vol.25(2002), p.1348-1356
ACM Journal of Wireless Networks Vol.14(2006),p.47-53
Journal of Computational and Applied Mathematics Vol.163(2004), p.189-197
Online since: February 2013
Authors: Qi Yin Shi, Chun Zhao, Chun Wang, Qing Li
Introduction
With the development of science and technology, higher requirements for the durability of the building structure should be satisfied.
The element is applied to simulate the cracking of the concrete material, crushing, plastic deformation and creep[4]. 1.3 The bond between rebar and concrete Degradation of the bond between the rebar corrosion and concrete: It generates loose rust layer in the interface of rebar and concrete.
Support project: Six Talents Peak of Jiangsu Province (2010-{TTP}-243 JZ-{TTP}-243 008), The scientific and technological transportation plan of Henan Province (2012P43) Author Introduction: Qi-yin Shi, Doctor, Professor Chun Zhao, Current Master Students References [1] Mao-mao Du, Calculation of crack width of Chinese, American and European concrete codes, Journal of Zhengzhou university of light industry(Natural Science). 2012, Vol.27 No.2
China Civil Engineering Journal, 2009, 42 (11): 64-{TTP}-243 70
[4] Ning Xu, Jian-chang Zhao, Quan-hong Chen, Nonlinear finite element analysis of longitudinally and non-uniformly corroded beams, Journal of Lanzhou University of Technology, 2008, Vol.34 No.3
The element is applied to simulate the cracking of the concrete material, crushing, plastic deformation and creep[4]. 1.3 The bond between rebar and concrete Degradation of the bond between the rebar corrosion and concrete: It generates loose rust layer in the interface of rebar and concrete.
Support project: Six Talents Peak of Jiangsu Province (2010-{TTP}-243 JZ-{TTP}-243 008), The scientific and technological transportation plan of Henan Province (2012P43) Author Introduction: Qi-yin Shi, Doctor, Professor Chun Zhao, Current Master Students References [1] Mao-mao Du, Calculation of crack width of Chinese, American and European concrete codes, Journal of Zhengzhou university of light industry(Natural Science). 2012, Vol.27 No.2
China Civil Engineering Journal, 2009, 42 (11): 64-{TTP}-243 70
[4] Ning Xu, Jian-chang Zhao, Quan-hong Chen, Nonlinear finite element analysis of longitudinally and non-uniformly corroded beams, Journal of Lanzhou University of Technology, 2008, Vol.34 No.3
Online since: March 2015
Authors: Gang Chen, Ji Liang, Qing Xuan Jia, Han Xu Sun
References
[1] Wang Y and Mason MT, “Two dimensional rigid-body collisions with friction”, Journal of Applied Mechanics, vol. 59, pp. 635-642, 1992
[2] Smith CE, “Predicting rebounds using rigid-body dynamics”, Journal of Applied Mechanics vol. 58, pp. 754–758, 1991
[5] Stewart DE and Trinkle JC, “An implicit time-stepping scheme for rigid body dynamics with inelastic collisions and Coulomb friction”, International Journal for Numerical Methods in Engineering, vol. 39: pp. 2673–2691, 1996
[6] Stronge WJ, “Planar impact of rough compliant bodies”, International Journal of Impact Engineering, vol. 15, pp. 435–450, 1994
[8] Stronge WJ, James R and Ravani B, “Oblique impact with friction and tangential compliance”, Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2447-2465, 2001
[2] Smith CE, “Predicting rebounds using rigid-body dynamics”, Journal of Applied Mechanics vol. 58, pp. 754–758, 1991
[5] Stewart DE and Trinkle JC, “An implicit time-stepping scheme for rigid body dynamics with inelastic collisions and Coulomb friction”, International Journal for Numerical Methods in Engineering, vol. 39: pp. 2673–2691, 1996
[6] Stronge WJ, “Planar impact of rough compliant bodies”, International Journal of Impact Engineering, vol. 15, pp. 435–450, 1994
[8] Stronge WJ, James R and Ravani B, “Oblique impact with friction and tangential compliance”, Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2447-2465, 2001
The Evaluation of the Level of Mineral Recourses' Sustainable Development Based on Efficacy Function
Online since: September 2013
Authors: You Xin Lei, Hui Lu, Ning Yi Huang
The quality of the mineral resources
0.08
4.Coal basal reserves
0.121
8.Demand situation
0.189
Resources structure 0.3
9.Oil production and consumption structure
0.412
11.Natural gas production and consumption structure
0.258
10.Coal production and consumption structure
0.33
The development
Mineral resources development of material technology base 0.6
12.
Journal of economic study Tribune. 2011 (22) p11-12 [2] Wei Yuan, Fei Peng, Zhengqin Hui.
Journal of statistical research. 2007 (12) p30 to 32 [3] Guancheng Jiang, Xiongjun Wu, Xiaojun Wang, Weihang Zhang, Yangyang Li, Jinshu Wang.
Journal of oil, 2011 (32) p1038-1041 [4] Lei Wang, Ligong Fang, Xiaodong Zhang.
Journal of command and control and simulation. 2007 (29) p42-43
Journal of economic study Tribune. 2011 (22) p11-12 [2] Wei Yuan, Fei Peng, Zhengqin Hui.
Journal of statistical research. 2007 (12) p30 to 32 [3] Guancheng Jiang, Xiongjun Wu, Xiaojun Wang, Weihang Zhang, Yangyang Li, Jinshu Wang.
Journal of oil, 2011 (32) p1038-1041 [4] Lei Wang, Ligong Fang, Xiaodong Zhang.
Journal of command and control and simulation. 2007 (29) p42-43
Online since: September 2011
Authors: Jian Hui Qiu, Kengo Uchiya, Lei Lin, Xue Li Wu, Yang Zhao
The surface electrical resistance was affected by the particle size and dispersion of CNF, the effect of depth on surface resistance of the composites was studied, the surface electrical resistance sharply increased from the material surface to the internal at first, after that, a decreased slowly was observed.
Injection molding is the most common method of processing polymer materials, especially effective in commercial production.
Experimental section Materials Carbon nanofiber (CNF) used for experimental study with average diameters of 10-15nm and lengths 3μm were supplied by Showa Denko, Polycarbonate (PC L-1225L) in pellet form was supplied by Teijin Chemicals LTD (Japan).
Yasuhara,Journal of the Society of Materials Science,Vol. 28(2002), p220
Injection molding is the most common method of processing polymer materials, especially effective in commercial production.
Experimental section Materials Carbon nanofiber (CNF) used for experimental study with average diameters of 10-15nm and lengths 3μm were supplied by Showa Denko, Polycarbonate (PC L-1225L) in pellet form was supplied by Teijin Chemicals LTD (Japan).
Yasuhara,Journal of the Society of Materials Science,Vol. 28(2002), p220