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Design of Double-Layer Copper Sheet for RFID Tags Antenna Charinsak saetiawa and Chanchai Thongsopab Telecommunication Engineering of Suranaree University of Technology, Thailand Keywords: RFID Tags Antenna, Strip Dipole Antenna, Double-Layer Copper Sheet.
The key concept of the study is the designed antenna which can freely change inside each layer when applying itself on curved object.
Hence, the antenna has to be designed to match specific characteristics of object surfaces including material properties in order to improve RFID system performance Acknowledgment This work was supported by Suranaree University of Technology (SUT) and by the Office of the Higher Education under NRU project of Thailand.

Theoretical Research on Two Improved Optimal Sensor Placement Methods Wei LIU1, *, Weicheng Gao1 and Hui LI2 1 Department of Astronautics and Mechanics, Harbin Institute of Technology, Harbin, 150001, China 2 School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China *liuweiliuwei2005@gmail.com Keywords: optimal sensor placement; effective independence; modal kinetic energy; average acceleration amplitude; modal assurance criterion Abstract.
Optimal sensor placement technique plays a key role in structural health monitoring and structural vibration control.
The material properties are taken from Q235 steel where the elastic modulus is 206 Gpa and the density is 7850kg/m3.

Numerical hybrid fluid structure coupling: application to mixed lubrication in metal forming Deltombe Raphael 1 2, Belotserkovets Anastasia 4, Dubar Laurent 13 1Univ Lille Nord de France, Lille, France 2UVHC, LAMIH UMR 8201, F-59313 Valenciennes, France 3 UVHC, TEMPO EA4542, F-59313 Valenciennes, France 4 The Department of Civil and Environmental Engineering,Princeton University,Princeton, NJ, USA * Corresponding author: DELTOMBE Raphael / E-mail address: raphael.deltombe@univ-valenciennes.fr Keywords: lubrication, roughness, oil trapping, metal forming, local Couette’s equation Abstract.
Different areas associated with specific behaviors can be keyed out: · pockets where oil is mainly stored, · plateaus which link every valleys and enable oil leakage or feeding.
Salimi, Development of a mixed film lubrication model in cold rolling, Journal of Materials Processing Technology 177 (1-3) (2006) 575–581
Masuda, Modeling of blast process using indenting method, Precision engineering 28 (October 2003) (2004) 369–377
Batchelor, Engineering tribology, Butterworth-Heinemann, 2005

College of Water Resource and Civil Engineering, China Agriculture University, Beijing 100083, China; 2.
Key Laboratory of Structure and Environment in Agricultural Engineering, MOA, China, Beijing 100083 3.
Agricultural Engineering Sciences, University of Illinois at Urbana-Champaign, 332N AESB, MC-644 1304 W, Pennsylvania Avenue, Urbana IL 61801, USA a Email: zhangttzd@163.com; b* Email: hfcauedu@163.com; c Email: dongtaili@126.com; d Email: niuxichengjy@163.com; e Email: libm@cau.edu.cn; f Email: minhe0234@163.com; g* Email: yzhang1@illinois.edu; Keywords: Chicken manure fermentation broth; Ammonia absorption; Chlorella sp.; Wastewater utilization; Bio-crude oil feedstock production Abstract: One of the useful applications of chicken manure fermentation broth was foliar fertilization production.
Materials and methods 2.1 Microalgae strain A strain of Chlorella sp. obtained from the Freshwater Algae Culture Collection at the Institute of Hydrobiology (FACHB-collection) was used.

Experimental Study of Photosynthetic Bacterial Degradation of Direct Red 4BS Wastewater Zheng Fan1, Guoliang Zhang1, Zhiyang Wang2, Zhiyan Pan2, Yan Li2 1College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou, Zhejiang, China 310032 2College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China 310032 Keywords: Direct Red 4BS; Photosynthetic Bacteria; Biodegradable Abstract.
The experiments show that when sodium acetate: Direct red DEGRADATION OF 4BS IN 16: 1, the growth substrate and target pollutants share the most balanced of the key enzymes to maximize the degradation of target contaminants.
Son catalytic degradation of acid red B and Rhoda mine B catalyzed by Nano-sized ZnO powder under ultrasonic irradiation [J], Ultrasonic Zoochemistry y. 2008,15 ( 5): 768-774 [7] Yang Bin, LEI Lecheng, Mixed culture microbial aerobic degradation direct red 4BS [J], Environmental Engineering, 2003,6 (23): 73-76 [8] Comninellis Ch, Electrocute analysis in the Electrochemical Conversion / Combustion of Organic Pollutions for Waster Water Treatment [J], 1994, 39 (11/12): 1857-1862 [9] Blasco R, Castillo F.

We have summed up a series of scientific and effective methods, such as small watershed controlling mode, returning farmland to forest (grass), silt place dams construction, ecological counties construction, ecological restoration engineering, etc.
And have started a large number of key projects for water conservation in Loess Plateau region.
So we must take comprehensive management measures combining ditch slope and governance by biological measures, engineering measures and cultivation measures.
The next, the planners analysis the first-hand material from farmers to diagnosis problems and find out the main contradictions.
Conclusions The small watershed treatment in the Loess Plateau region is the complicated system engineering.

Its outer layer is hard material and it has two control methods.
The judgment of which motor to run and it steering is the key to prosthesis hand action.
Moghaddas: Engineering in Medicine and Biology, Vol. 1 (1999) No.10, pp. 13
Sovka: Engineering in Medicine and Biology Society, Vol. 2 (2001) No.10, pp. 25
Song: Engineering in Medisine and Biology, Vol. 1 (2005) No.9, pp. 2091

Finite Element Analysis on Coupled Vehicle-Bridge Vibration Based on the Sprung Mass Model Zheng Jinyang 1,2, a, Chen yunhe 1,b ,Wang jianping 1,b 1 Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech.
Building and Solution of Finite Element Analysis Model By taking the vehicle and bridge as two separate and independent systems, we respectively build finite element models with the general finite element software ANSYS, and simulate the action of the moving vehicle load on a large-span light bridge built with composite materials with a 1/4 vehicle model, as shown in Fig.1.
Based on the above key computation points, the specific computational steps of the coupled vehicle-bridge dynamics under ANSYS are as below: ① Build a finite element analysis model for the bridge; ② Enter the intrinsic parameters of the 1/4 vehicle model such as the mass, stiffness, and damping coefficients; ③ Enter the driving parameters of the vehicle model such as driving velocity, acceleration, eccentric distance, and roughness of the bridge deck; ④ Apply acceleration of gravity on the bridge structure, open the prestressing effect, close the time integration effect, and conduct a static analysis to obtain the parameters at the initial state; ⑤ Enter the instant dynamic analysis of ANSYS, determine the time step, and endow the initial computation conditions, to obtain the parameters at : coordinates of the contact point between the wheel and the bridge deck, vertical displacement, velocity, and acceleration of the node at the contact point between the wheel and the bridge
Engineering Structures 2001, (23)

Process optimization of Ultrasound-assisted extraction of pectin from Helianthus annuus L. heads by response surface methodology Yinxiang Gao 1, 2,a, Lei Yang 1,b, Yuangang Zu 1,c and Liping Yao *1,d 1 Key Laboratory of Forest Plant Ecology of Northeast Forestry University, Ministry of Education, Harbin 15040, China 2 Heilongjiang Agricultural Engineering Vocational College, Harbin 150088, China ahawckgao@126.com, bylnefu@163.com, czygorl@163.com, dylp_2003@126.com Keywords: Ultrasound-assisted extraction; Helianthus annuus L.; pectin; response surface methodology Abstract: An ultrasound-assisted procedure for the extraction of pectin from heads of Helianthus annuus L.
Research method Material preparation Sunflower heads (seeds removed, Longkuiza No.5, Industrial Crops Institute, Heilongjiang Academy of Agricultural Sciences, Hulan planting base, Harbin) were collected in October, 2013.
Finally, the resulting material was milled to obtained powdered pectin.
Chemical Engineering and Processing, Vol. 50, (2011), p .1237 [9] Panchev, I.
Chemical and Engineering Sciences, Vol. 2, (1960), p. 455 [16] Gan, C.Y., Latiff, A.

Analysis and Prediction of Ground Vibration Induced by High-Speed Train Kexin Zhang, Jianwei Yao and Zeping Zhao (Railway Science and Technology Research Development Center,China Academy of Railway Sciences,Beijing 100081,China) zhangkexin198503@163.com, yaojw@rails.cn, yfzeping@163.com Key words: ground vibration induced by high-speed train; vertical vibration level; orthogonal test; neural network; prediction model Abstract.
But this method always requires too many tests, which consumes enormous financial, material and human resources, and it’s not practical in the railway.
Meanwhile, neural network as a technology widely used in engineering fields has the ability of nonlinear adaptive information processing, so it can solve many kinds of complex issues.
It perfectly meets the engineering requirements
Engineering Mechanics.