Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: August 2010
Authors: Sheng Hua Lv, Yan Fen Ma, Rui Gong, Xiao Liang Yan, Ming Ming Hou
Study on Preparation and Properties of Starch and 4-phenolsuflonate
Graft Copolymer with HRP Catalysis
Shenghua Lv
a, Yanfen Ma
b, Rui Gongc , Xiaoliang Yand, Mingming Houe
College of Resource and Environment, Shaanxi University of Science & Technology, Xi'an, 710021,
Shaanxi, P.
Starch is not only a kind of rich, biodegradable, environmentally friendly and renewable resource, but also an important green chemical material.
Experimental Materials.
Bonamore and A Boffi: Journal of Molecular Catalysis B: Enzymatic. 44(3) (2007), p. 144 [4] D.
Zhou: Journal of Functional Polymers. 17(1) (2004), p. 81 [6] Y.
Starch is not only a kind of rich, biodegradable, environmentally friendly and renewable resource, but also an important green chemical material.
Experimental Materials.
Bonamore and A Boffi: Journal of Molecular Catalysis B: Enzymatic. 44(3) (2007), p. 144 [4] D.
Zhou: Journal of Functional Polymers. 17(1) (2004), p. 81 [6] Y.
Online since: December 2010
Authors: Wei Ping Yan, Chun Yan Li
The ash hopper part's water-wall tubes are made up by 436 tubes the root diameter of which is 38mm, the thickness of which is 6.5mm.The material of the tube is SA-213T12, the pitch of the tube belt is 53(52.79)mm.
The design temperature of the water-wall tube material is 480°C.
Experimental Research on Wall Temperature Distribution and Heat Transfer Characteristics of the Tilted Smooth Riser Tubes in the Supercritical Pressure Region [J].Journal of Power Engineering, 2005,25(5):623-627.
Finite element method in heat transfer application[M].Beijing: Science Press,1986
[8]Yan Wei-ping,Zhu Yu-dong,et al.Ash Fouling Monitoring of Boiler’s Convective Heat-Delivery Surfaces During Variable Load Operation[J].Journal of Power Engineering,2007,27(1):58-61(in Chinese)
The design temperature of the water-wall tube material is 480°C.
Experimental Research on Wall Temperature Distribution and Heat Transfer Characteristics of the Tilted Smooth Riser Tubes in the Supercritical Pressure Region [J].Journal of Power Engineering, 2005,25(5):623-627.
Finite element method in heat transfer application[M].Beijing: Science Press,1986
[8]Yan Wei-ping,Zhu Yu-dong,et al.Ash Fouling Monitoring of Boiler’s Convective Heat-Delivery Surfaces During Variable Load Operation[J].Journal of Power Engineering,2007,27(1):58-61(in Chinese)
Online since: October 2010
Authors: Wei Tao Zhou, Wei Dong Gao, Shi Zhong Cui, Jian Xin He
EXPERIMENTAL
Materials Bombyx mori cocoons were purchased from Lushan in Henan province (China).
Consequently, this mat can be a promising material for removing heavy metals ion in water.
Acknowledgements This research was financially supported by China Postdoctoral Science Foundation funded project (20080430079), and we also acknowledged the support from the Program of Introducing Talents of Discipline to Universities, B07024,China.
Gao: submitted to Iranian Polymer Journal (2010) [6] R.S.
Yuan: Chemical Journal of Chinese Unviersities Vol. 30(2009), p. 391
Consequently, this mat can be a promising material for removing heavy metals ion in water.
Acknowledgements This research was financially supported by China Postdoctoral Science Foundation funded project (20080430079), and we also acknowledged the support from the Program of Introducing Talents of Discipline to Universities, B07024,China.
Gao: submitted to Iranian Polymer Journal (2010) [6] R.S.
Yuan: Chemical Journal of Chinese Unviersities Vol. 30(2009), p. 391
Online since: May 2011
Authors: Yan Kai Wu, Bin Niu
Application Research of Electric Current Method in Controlling the Pile Length of DMC Construction
Yankai Wu a, Bin Niu b
Civil Engineering and Architecture Institute in Shandong University of Science and Technology, Qingdao Shandong,266510,China
awuyankai2000@163.com, bniubin_0000@163.com
Key words: Deep mixing column (DMC), Soft soil, Electric current, Foundation treatment
Abstract: Deep mixing column (DMC) is a commonly used effective reinforcement in the treatment for Soft Foundation.
DMC mainly use compressed air conveying powder, solid or liquid materials, and mixing solidified material and soft soil together through mixing blades, commonly used curing agent - cement was mixed with in-situ soil, then causing a series of physical and chemical reaction, and making soft soil to soil-cement piles with integrity, water stability and a certain intensity.
Chinese Journal of Geotechnical Engineering.
Chinese Journal of Geotechnical Engineering.
DMC mainly use compressed air conveying powder, solid or liquid materials, and mixing solidified material and soft soil together through mixing blades, commonly used curing agent - cement was mixed with in-situ soil, then causing a series of physical and chemical reaction, and making soft soil to soil-cement piles with integrity, water stability and a certain intensity.
Chinese Journal of Geotechnical Engineering.
Chinese Journal of Geotechnical Engineering.
Online since: October 2011
Authors: Hao MA Yun, Lu Ping Chao, J. S Hsu
Hsu 3,c
1Nation Taiwan University of science and technology, Taipei, 105, Taiwan
2 Feng Chian University, Taichung, 407, Taiwan
3 National formosa University, Yunlin, 632, Taiwan
aA9905502@mail.ntust.edu.tw, blpchao@fcu.edu.tw, cjshsu@nfu.edu.tw
Keywords: coefficients of thermal expansion, thermal stress, Twyman-Green interferometer
Abstract
The thesis aims to characterize the mechanical properties and stresses for thin films deposited on the circular substrates.
In 1979, Peterson [3,4] Utilize low pressure chemical vapor deposition (LPCVD), This is a valuable and widely used structural material in MEMS, as it has a high elastic modulus, can endure large strains without permanent deformation and has a resistance to common anisotropic wet etching processes, making it ideal for creating suspended structures without the need for a sacrificial layer.
Adachi, Thin Film Materials Technology, Springer (2003)
Lu, Journal of Micromechanics and Microengineering, Vol.16 (2006), p. 1926-1943
Ou, Journal of Micromechanics and Microengineering, Vol.12 (2002), p. 917-924
In 1979, Peterson [3,4] Utilize low pressure chemical vapor deposition (LPCVD), This is a valuable and widely used structural material in MEMS, as it has a high elastic modulus, can endure large strains without permanent deformation and has a resistance to common anisotropic wet etching processes, making it ideal for creating suspended structures without the need for a sacrificial layer.
Adachi, Thin Film Materials Technology, Springer (2003)
Lu, Journal of Micromechanics and Microengineering, Vol.16 (2006), p. 1926-1943
Ou, Journal of Micromechanics and Microengineering, Vol.12 (2002), p. 917-924
Online since: September 2012
Authors: Fang Zhu, Jun Fang Wei
SVM Parameter Optimization Based on Immune Memory Clone Strategy and Application in Bus Passenger Flow Counting
Zhu Fang1, a , Wei Junfang2, b
1School of Computer and communication engineering, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, China
2School of Resource and material, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, China
asky050607@sina.com, bweijunfang123@sina.com
Keywords: support vector machine, parameters selection, immune memory clone, bus passenger counting
Abstract.
John: An Introduction to Support Vector Machines and other Kernel-Based Learning Methods, Electronic Industry Press, 2006 [4] Zhao Chunxiu, Zhou Huiren, Liu Chunxia, Application and Parameters Optimization of LS-SVM based on SA and Bootstrap, Statistic and Decision, 2010, pp.25-28 [5] Liu Xiangying, Jiang Huiyan, Tang Fengzhen, Parameters Optimization in SVM Based-on Ant Colony Optimization Algorithm, Nanotechnology and Computer Engineering, 2010, pp. 470-480 [6] Zhu Ning, Feng Zhigang, Wang Qi, Parameter Optimization of Support Vector Machine for Classification Using Niche Genetic Algorithm, Journal of Nanjing University of Science and Technology (Natural Seience), 2009, pp. 16-19 [7] Ren Yuan, Bai Guangchen, Determination of Optimal SVM Parameters by Using GA/PSO, Journal of Computers, 2010, pp. 1160-1165 [8] Liu Hanbing, Jiao Yubo, Damage identification for simply-supported bridge based on SVM optimized by PSO, Information Engineering for Mechanics and Materials, 2011, pp. 490-494
John: An Introduction to Support Vector Machines and other Kernel-Based Learning Methods, Electronic Industry Press, 2006 [4] Zhao Chunxiu, Zhou Huiren, Liu Chunxia, Application and Parameters Optimization of LS-SVM based on SA and Bootstrap, Statistic and Decision, 2010, pp.25-28 [5] Liu Xiangying, Jiang Huiyan, Tang Fengzhen, Parameters Optimization in SVM Based-on Ant Colony Optimization Algorithm, Nanotechnology and Computer Engineering, 2010, pp. 470-480 [6] Zhu Ning, Feng Zhigang, Wang Qi, Parameter Optimization of Support Vector Machine for Classification Using Niche Genetic Algorithm, Journal of Nanjing University of Science and Technology (Natural Seience), 2009, pp. 16-19 [7] Ren Yuan, Bai Guangchen, Determination of Optimal SVM Parameters by Using GA/PSO, Journal of Computers, 2010, pp. 1160-1165 [8] Liu Hanbing, Jiao Yubo, Damage identification for simply-supported bridge based on SVM optimized by PSO, Information Engineering for Mechanics and Materials, 2011, pp. 490-494
Online since: May 2012
Authors: Wen Pan, Yu Bai, Zhong Tao
Introduction to Investigation and Appraisal for Building Safety Project of Primary and Secondary School in Yunnan Province
Wen Pan1, a, Yu Bai 1, b and Zhong Tao 1, c
1Faculty of Civil Engineering and Architecture, Kunming University of Science and Technology, Kunming, 650051, P.
To solve this problem, referring to concept of minimum sample size in Standard for Inspection[6], minimum number of component to be inspected was stipulated according to the completeness of original documentation such as construction drawings, construction and material quality examination, etc., structural type (masonry or concrete), etc.
Noticed the fact that there are many differences between codes for design and for appraisal, Executive Regulations for Investigation and Appraisal of Safety Project for Primary and Secondary School Buildings in Yunnan Province recommends the method for utilization of software based on current seismic design code to do appraisal, such as the adjustment of seismic factors and strength of materials, etc.
Survey of investigation and appraisal achievement Table 1 Statistic of survey Canton City/Town Number of school Number of building Number of basically correct conclusion Wenshan Yanshan, Funing 12 51 50 Honghe Mile 5 19 17 Puer Simao, Ninger 6 14 14 Yuxi Hongta, Jiangchuan,Chengjiang 11 40 39 Qujing Xuanwei 2 11 11 Zhaotong Yanjin, Daguan, Zhaoyang 12 43 39 Dali Yongping, Bingchuan, Dali 12 47 44 Chuxiong Yuanmou 3 10 7 Sum 63 235 221(94%) On commission of Primary and Secondary School Safety Office of Yunnan Province, Earthquake Engineering Research Institute of Kunming University of Science and Technology conducted a survey of achievement coming from primary and secondary school buildings investigation and appraisal work finished at the end of 2009.
http://www.gov.cn/jrzg/2010-07/04/content_1645221.htm [8] GB50011-2001 (2008 Edition) Code for seismic design of buildings[S] [9] ZHANG Hongwei, HE Xiaoming, ZHU Huiting: Journal of Tsinghua University(Philosophy and Social Sciences). 2009, 24(1):146~158 [10] WANG Yayong, DAI Guoying: Journal of Building Structures, 2010, 31(6):7-16 [11] Detailed regulations for seismic appraisal and strengthening of primary and secondary school buildings in Beijing[S]
To solve this problem, referring to concept of minimum sample size in Standard for Inspection[6], minimum number of component to be inspected was stipulated according to the completeness of original documentation such as construction drawings, construction and material quality examination, etc., structural type (masonry or concrete), etc.
Noticed the fact that there are many differences between codes for design and for appraisal, Executive Regulations for Investigation and Appraisal of Safety Project for Primary and Secondary School Buildings in Yunnan Province recommends the method for utilization of software based on current seismic design code to do appraisal, such as the adjustment of seismic factors and strength of materials, etc.
Survey of investigation and appraisal achievement Table 1 Statistic of survey Canton City/Town Number of school Number of building Number of basically correct conclusion Wenshan Yanshan, Funing 12 51 50 Honghe Mile 5 19 17 Puer Simao, Ninger 6 14 14 Yuxi Hongta, Jiangchuan,Chengjiang 11 40 39 Qujing Xuanwei 2 11 11 Zhaotong Yanjin, Daguan, Zhaoyang 12 43 39 Dali Yongping, Bingchuan, Dali 12 47 44 Chuxiong Yuanmou 3 10 7 Sum 63 235 221(94%) On commission of Primary and Secondary School Safety Office of Yunnan Province, Earthquake Engineering Research Institute of Kunming University of Science and Technology conducted a survey of achievement coming from primary and secondary school buildings investigation and appraisal work finished at the end of 2009.
http://www.gov.cn/jrzg/2010-07/04/content_1645221.htm [8] GB50011-2001 (2008 Edition) Code for seismic design of buildings[S] [9] ZHANG Hongwei, HE Xiaoming, ZHU Huiting: Journal of Tsinghua University(Philosophy and Social Sciences). 2009, 24(1):146~158 [10] WANG Yayong, DAI Guoying: Journal of Building Structures, 2010, 31(6):7-16 [11] Detailed regulations for seismic appraisal and strengthening of primary and secondary school buildings in Beijing[S]
Online since: August 2013
Authors: Ying Chen, Xiang Ning Wang, Dong Jie Bao
The laying of the metal tube and metal slot must also make anticorrosive processing, for example, outer brushing a layer of fireproof materials paints etc.
Experimental study on fire smoke movement in a multi-floor and multi-room building [J] , Science in China, 2005(48):292-304
Some key technologies and the future developments of fire safety science [J], Safety Science, 2004(42):627-637
Application of field model and two-zone model to flashover fires in a full-scale multi-room single level building [J] , Fire Safety Journal, 1997(29):1-25
Fires in workplace [J], Fire Safety Journal, 2002(37):303-327.
Experimental study on fire smoke movement in a multi-floor and multi-room building [J] , Science in China, 2005(48):292-304
Some key technologies and the future developments of fire safety science [J], Safety Science, 2004(42):627-637
Application of field model and two-zone model to flashover fires in a full-scale multi-room single level building [J] , Fire Safety Journal, 1997(29):1-25
Fires in workplace [J], Fire Safety Journal, 2002(37):303-327.
Online since: December 2013
Authors: Nasir Senin, Nor Kamaliana Khamis, Baba Md Deros
The International Labour Organisation defines ergonomics as an application of Biological Science with Engeneering Science to achieve the optimum adaptation between workers and their work at workplaces [2].
The choice of material depends on the type of use, quantity, operator’s weight, work ability and cost.
International Journal of Occupational and Environmental Health, 1: 63-71 [6] Messing, K. & Kilbom, A. (2001).
International Journal of Industrial Ergonomics, 36(6): 553-564 [8] Deros, B.
Unpublished Master of Science Dissertation, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia
The choice of material depends on the type of use, quantity, operator’s weight, work ability and cost.
International Journal of Occupational and Environmental Health, 1: 63-71 [6] Messing, K. & Kilbom, A. (2001).
International Journal of Industrial Ergonomics, 36(6): 553-564 [8] Deros, B.
Unpublished Master of Science Dissertation, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia
Online since: January 2011
Authors: Jun Ke Zhang, Yan Wu, Qing Ju Hao, Chang Sheng Jiang
Materials and Methods
Samples were collected from a tillage experiment established on the farm of Southwest University (30°26′N, 106°26′E), Chongqing, China.
The soil is a Hydragric Anthrosol (the FAO soil classification) developed from the parent material of Jurassic purple shale and sandstone weathering product.
Acknowledgment This work was jointly supported by the National Natural Science Foundation of China (No. 40805050 and No. 41005069), and Doctoral Foundation for the New Scholars of Ministry of Education of China (No. 200806351014).
Soil Science Society of America Journal, 57: 192-194 (1993)
Canadian Journal of Soil Science, 75: 529-538 (1995)
The soil is a Hydragric Anthrosol (the FAO soil classification) developed from the parent material of Jurassic purple shale and sandstone weathering product.
Acknowledgment This work was jointly supported by the National Natural Science Foundation of China (No. 40805050 and No. 41005069), and Doctoral Foundation for the New Scholars of Ministry of Education of China (No. 200806351014).
Soil Science Society of America Journal, 57: 192-194 (1993)
Canadian Journal of Soil Science, 75: 529-538 (1995)