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Investigation of A Software for Finite Element Model Updating of Bridges Based on Interface Technology between VC++ and MATLAB Yang Liu1,2,a, Zhan Lv1,b, Hong Zhang1,c 1School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, China, 150090 2Key Laboratory of Advanced Material and Intelligent Control Technology on Transportation safety, Ministry of Communication, China, 150090 aly7628@hit.edu.cn, b lvzhan168@126.com, c zhanghong9007@126.com Keywords: Bridges, Finite Element Model Updating, Interface Technology, VC++, MATLAB Abstract: To develop an effective software for finite element (FE) model updating of bridges, the interface technology between VC++ and MATLAB was investigated firstly, and then a software for updating FE model of bridges, named ‘Doctor for Bridges’ (version 1.0) was developed.
Large-scale engineering structures must be analyzed by using engineering FE program.
MATLAB is a numerical and graphics processing mathematical computing environment, which is launched for science and engineering technicians by MathWorks company.
Taking all above into consideration, if we can combine the advantages of VC++ and MATLAB, the efficiency of program development would be improved greatly, which may provide stronger technical support for scientific research and engineering technology. 3.2 Research On the Interface Technology between VC++ and MATLAB VC++ and MATLAB have mature interface technology, and API (Application Program Interface) realizes their hybrid programming.
Computer Engineering, 27(2001)23-24.

Reducing materials and energy consumption is one of the most effective strategies to improve sustainability.
Corrosion science and engineering, ed.
Bertolini, Durability design of reinforced concrete structures, Proc. of the Institution of Civil Engineers, Construction Materials 164, Issue CM6: 273–282, 2011
London: Institute of Materials and EFC, 2001
Concrete under severe conditions, Key Engineering materials (Switzerland: Trans Tech publications), 37-46, 2016

Mikhaylin Heat-, thermo- and fire resistance polymeric materials, St.
Baikaziev, et al., Methods for the synthesis of polyethereketone, Materials Science Forum. 935 (2018) 27-30
Shakhmurzova, et al., Synthesis and research of properties of polyether ether ketone, Key Engineering Materials. 816 (2019) 55-60
Zhou, et al., Synthesis and properties of novel copolymers of poly(ether ketone ether ketone ketone) and poly(etheramideamide etherketoneketone), Polymer engineering and science. (2013) 1-7
Fatykhov, et al., Synthesis and properties of new sequentially ordered copolyarylenephthalides of periodic structure, Materials of the IX International Scientific and Practical Conference "New Polymer Composite Materials". (2013) 178-182

EDC-Crosslinked Electrospun Silk-Fibroin Fiber Mats Rong Liu1, a, Feng Zhang1, b, Baoqi Zuo1, 2, c, Huanxiang Zhang3, d 1College of Textile and Clothing Engineering, Soochow University, Suzhou, 215006, China 2National Engineering Laboratory for Modern Silk, Soochow University, 215123, China 3Department of Cell Biology, Medical College of Soochow University, Jiangsu Key Laboratory of Stem Cell Research, Suzhou 215123, P.R.
Recently, Silk fibrion nanofibers are used in various fields such as in biomedical, electrical and textile applications that includes tissue-engineered scaffolds, wound dressings and drug delivery systems because of their remarkable properties i.e., high specific surface area, increased strength and surface energy and enhanced thermal and electrical conductivity [2, 3].
The tensile strength measurements were then implemented using the instron material testing machine (Instron 3365, America) with a deformation rate of 10 mm/min and the gauge length was set at 20 mm.
The water stability and excellent tensile properties of the crosslinked SF nanofiber could be used in a variety of biomedical applications, such as tissue-engineered scaffolds, wound dressings and drug delivery systems.

Functionality is one of key elements in TRIZ that used to build models showing how a system works, as well as how a system creates benefits, harmful effects, and costs.
Concept Design is proposed by Palh & Beitz in its book "Engineering Design" in 1984.
Another problem is that friction wheel maybe soon wear out, so appropriate material should be select.
References [1] Artobolevskii, I.I., Mechanisms in Modern Engineering Design, MIR Publishers.
Engineering Design[ M].

Comparison of three regression methods for the winter wheat biomass estimation using hyperspectral data Fu Yuanyuan1, 2, 3, a, Wang Jihua1, 2, 3, b, Yang Guijun1, 2, Feng Haikuan1, 2 1Beijing Research Center for Information Technology in Agriculture, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; 2National Engineering Research Center for Information Technology in Agriculture, Beijing 100097, China; 3Institute of Applied Remote Sensing & Information Technology, Zhejiang University, Hangzhou 310029, China aemail: fyy0201@163.com, bemail: wangjh@nercita.org.cn Keywords: winter wheat biomass; spectral transformation; partial least squares regression; principal component regression; stepwise multiple linear regression; Abstract.
Material The study site is located in Tongzhou district and Shunyi district, Beijing, China.
Acknowledgement This work was supported in part by the State Key Basic Research and Development Program (2011CB311806), the National Natural Science Foundation of China (41271345), the National High Technology Research and Development Program of China (2013AA102303), the Beijing Municipal Talents Training Funded Project (2012D002020000007), the Special Fund for Agro-scientific Research in the Public Interest (201303109).
Estimating grassland biomass using SVM band shaving of hyperspectral data [J].Photogrammetric Engineering & Remote Sensing , 2007,73(10):1141-1148
Hyperspectral imaging for nondestructive determination of some quality attributes for strawberry [J].Journal of Food Engineering, 2007, 81(1):98-107

The Research of Biological Method Degradation on Cooking Fume Wenwan Meng1,a, Lei Liao1,b, Feichao Zhao1,c, Zhenzhou Wei1,d 1 College of Environmental Science and Engineering, Guilin University of Technology, Guilin, 541006, China awenwan88726@163.com , bfangqiu2001@163.com, czhaofeichao@yahoo.com.cn dweizhenzhou12@163.com Keywords: Fume pollutant, Biological method, Degradation rate, Microbial biomass Abstract.
Material and Instrument Main reagent and solution.
Acknowledgments This experiment was supported by the National Natural Science Foundation (50968005, 2103005), Guangxi key laboratory director fund project (0901Z009), Innovation Project of Guangxi Graduate Education (2010105960830M27),Guangxi university elitist aid planning project (Guangxi teaches (2010) No.65) .
References [1] Lei Liao, Gongwang Qian:submitted to Journal of China Environmental Science (in Chinese,2006) [2] Lei Liao, Xuemei Zhong and Gongwang Qian:submitted to Journal of Environmental Science and Technology (in Chinese, 2004) [3] Pang SW, Allan Wong:submitted to Journal of Better Air Quality in Asian and Pacific Rim Cities (2002) [4] Zhiping Wang, Lianying Zheng and Jianquan Xu:submitted to Journal of Food Science and Biotechnology (in Chinese, 2006) [5] Lianying Zheng, Jianyu Miao and Xiaofen Guo:submitted to Journal of Chemical Industry and Engineering (in Chinese, 2004) [6] Lianying Zheng, Jianyu Miao:submitted to Journal of the Chinese Cereals and Oils Association (in Chinese, 2003) [7] Yanling Ma:submitted to Journal of Environmental Engineering (in Chinese, 2009)

Temperature Influence on the Viscoelastic Electromechanical Deformation of Dielectric Elastomer Jun-Jie SHENG1, a, Yu-Qing ZHANG1, b, Shu-Yong LI1, c, Hua-Ling CHEN2,d 1Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang 621900, People’s Republic of China 2School of Mechanical Engineering, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University, Xi’an 710049, People’s Republic of China ascu2005sjj@163.com, b412zhangyq@caep.cn, c412lisy@caep.cn, dhlchen@mail.xjtu.edu.cn Keywords: Dielectric Elastomer, Temperature, Viscoelasticity, Electromechanical.
Due to the incompressibility of the material, we express the stretch ratio in the thickness direction as .

Parameter optimization for vibration flow field of polystyrene melts via RBF neural networks combined with SALS Guangming Xian1, a, Jingping Qu2,b , Biqing Zeng1,c 1 Information Engineering and Technology Department, South China Normal University, Foshan Guangdong 528225, China 2National Engineering Research Center of Novel Equipment for Polymer Processing, The Key Laboratory of Polymer Processing Engineering, South China University of Technology, Ministry of Education, Guangzhou, 510641, China axgm20011@163.com, bjpqu@scut.edu.cn, czengbiqing0528@163.com, Keywords: Parameter optimization, RBF neural network, small angle light scattering, polysrtyrene melts.
Material and experimental setup The results reported in this study were obtained with polystyrene (PS).

Geological Storage of CO2 to Enhance Coalbed Methane Production Bei-bei ZHANG a, Xiancun SONG b College of Geosciences and Surveying Engineering, China Univeristy of Mining and Technology (Beijing), Beijing 100083, China a.zhangbeibei0125@gmail.com; b sxc31101@163.com Key words: carbon dioxide; global warming; coalbed methane; CO2 geological storage； Abstract: The concentration of carbon dioxide gas in atmosphere is remarkably increasing because of burning fossil fuels, such as coal, natural gas and oil.
Technical Foundation Coalbed Choice Model Injection and Production Simulation CO2 material control CO2 injection control Environment Control Geochemical call on motion Geophysical call on motion Engineering Design Sequestration Valid trap condition Reservoir, Permeability Rank of coalificatio and adsorption Coalbed depth Injection wells Production wells Construction Temperature and pressure control CH4 production control Management Coal rock and pore structure Coalgeology,Cap rock, Hydrogeology Fig.2 Technical route of carbon dioxide sequestration and coalbed methane production production Conclusions According to experiments, injection CO2 into coalbed to enhance CBM production is theoretically possible.
Schraufnagel, Editors, A Guide to Coalbed Methane Reservoir Engineering, Gas Research Institute, Chicago.