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Gu Department of Electrical Engineering, Chongqing University of Technology Chongqing 400054, China Email: guliang@cqut.edu.cn Keywords: Seawater desalination, static electric field, thin film, ion distribution.
This research work is also supported by Visiting Scholarship of State Key Laboratory of Power Transmission Equipment & System Security and New Technology (Chongqing University, 2007DA 10512711410) and by Research Fund of Chongqing University of Technology (ZQ).
Liu, Ion Distribution in Saltwater under High-voltage Static Electric Field, Advanced Materials Research 2012; Vols. 361-363, pp. 865-869.

Effect of Plastic Deformation on Microstructure Evolution of a High Strength X100 Pipeline Lihua Qi1, 2, a, Jing Niu1, 2, b, Long Yang1, c, Yaorong Feng1, d and Jianxun Zhang2, e 1 Tubular Goods Research Center of CNPC 2 Schools of Material Science and Technology, Xi’An Jiao Tong University a qlh1973@163.com, b niuj@tgrc.org, c yanglong@cnpc.com.cn,d fengyaorong@cnpc.com.cn, e jxzhang@mail.xjtu.edu.cn Key words: Plastic deformation; Microstructure; Inclusion; M/A constitution Abstract.
Recent researches indicated the significant advantages of using higher grade linepipes, such as X100 even X120 grade pipeline, in constructing long distance pipeline, because it can improve transportation efficiency by increasing internal transportation pressure, and material cost can be saved by reducing wall thickness of pipe body that is consumable for girth welding [1~5].
Suzuki：24th International Conference on Offshore Mechanics and Arctic Engineering, Greece  [7] W.

Effect of Card Cylinder/Taker-in Speed Ratio on Yarn Quality Xu Lanjie1，a Sun Pengzi1，b Guo Xin1，c 1 Eastern Liaoning University, 325 Wenhua Road, Dandong, Liaoning, 118003, China aemail: xulanjie2@163.com, bemail: kyc3@163.com, ccrresponding author’s email: guox11@163.com Key words: Card; Cylinder Speed; Taker-in Speed; Speed Ratio; Yarn Quality Abstract.
Experimental Experimental materials.
[2] Bauerunov NT: Cotton and Chemical Fiber Spinning Engineering, Ziqiang Mei Trans, Textile Industry Press, China 1989

Preparation and in vitro Release Study of Quaternized Chitosan Nanoparticles Yan Wen1,2,a, Xiaoyang Zhang2,b, Li Sheng2,c, Xijun Lian3,d * 1School of Science, Tianjin University of Commerce, Tianjin 300134, China; 2School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; 3The Tianjin Key Laboratory of Food Biotechnology, Tianjin University of Commerce, Tianjin 300134, China awwyy7820@163.com, bkerenshiwo@sina.com, czhxy222td@yahoo.com.cn, dlianxijun@tjcu.edu.cn Keywords: quaternized chitosan, nanoparticle, 5-fluorouracil, controlled release.
Experimental Materials.

The Microstructural Design And Control Of Ultrahigh Strength-Ductility Martensitic Steels Based On A Novel Quenching-Partitioning-Tempering Process Yonghua Ronga, Ke Zhang, Jiawei Dai, Hailiang Yu School of Materials Science and Engineering, Shanghai Jiao Tong University Shanghai 200240, China a E-mail: yhrong@sjtu.edu.cn Keywords: Microstructural design, quenching-partitioning-tempering (Q-P-T) process, strength-ductility steel, DARA effect Abstract Since Hsu in our group proposed a novel quenching-partitioning-tempering (Q-P-T) process in 2007, Q-P-T steels with ultrahigh strength and ultrahigh strength-ductility are greatly developed.
Quenching temperature (Tq) is one of the key factors achieve the volume fraction ratio of martensite and retained austenite required for desired mechanical properties.

Study on Surface Modification of Aluminum Alloys by Silicate-based Hybrid Coating WANG Jiayu, LI Cheng 1 College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China 1Corresponding author.
Introduction The sol-gel technology for metallic surface pretreatment is one of the relatively generic approaches in surface engineering and corrosion protection, as it can avoid the use of Cr(VI)-containing primer, which is environmental harmful.
It is considered that the aluminum element existing in the silica-based hybrid coatings plays a key role as network adjustor in improving the structure of the coating, thus modifies the compatibility between the substrate and the coating.

.% NaCl solution Fanqing Ran1, a, Ziyong Chen1, b*, Lihua Chai1, c 1College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China arfq@emails.bjut.edu.cn, bczy@bjut.edu.cn, clhchai@bjut.edu.cn Keywords: Al-Zn-Mg-Cu alloy; Ageing treatment; Intermetallics particles; Trenching; Pitting Corrosion Abstract.
Acknowledgements The authors wish to acknowledge the financial support of National Basic Research Program of China (no. 2A009011201201) and Key Project of Beijing Municipal Education Commission (no.

Al-Turaif Chemical and Materials Engineering Dept., King Abdulaziz University, Jeddah, Saudi Arabia *corresponding author: Elshazly_a@yahoo.com Abstract The aim of the present work is to use intrinsically conducting polymers (ICPs) to improve the corrosion resistance ability of the galvanic coupling of galvanized steel coupled with steel by coating it with polypyrrole (PPy).
Key words Corrosion resistance, polypyrrole, galvanic corrosion, electropolymerization, conducting polymers Introduction Steel galvanization is a sacrificial protection method for steel against corrosion where, a layer of zinc is applied on the surface of steel either electrochemically or by hot dipping of steel in molten zinc.

Machida Department of Mechanical Engineering, Tokyo University of Science 2641 Yamazaki, Noda-shi, Chiba, Japan, 278-8510 E-mail: mac@rs.noda.tus.ac.jp Keywords: Digital image correlation, Hybrid method, Elastic-plastic FEM, J integral, Singular stress field Abstract.
The material used for FEM is A2017-T3 (Aluminium alloy).
(a) Distributions of Jx value along the crack front (b) J versus displacement curve Fig.4 10 mm thick specimen δ=0.135m m δ=0.542m m δ=0.948m m δ=1.219m m δ=1.489m m 0 20 40 60 80 100 120 0.00 . 51 . 0 2Z/B Jx (kN/m ) JH Jx1 Jx2 0 20 40 60 80 100 1200.00.40.81.21.6 δ(m m ) J (kN/m ) (a) Distributions of Jx value along the crack front (b) J versus displacement curve Fig.3 6 mm thick specimen δ=0.125m m δ=0.499m m δ=0.873m m δ=1.153m m δ=1.403m m 0 20 40 60 80 100 0.00 . 51 . 0 2Z/B Jx (kN/m ) JH Jx1 Jx2 0 20 40 60 80 100 120 00.40.81.21.6 δ(mm) J (kN/m ) δ=0.124m m δ=0.495m m δ=0.866m m δ=1.144m m δ=1.391m m 0 20 40 60 80 100 0.00 . 51 . 0 2Z/B Jx (kN/m) JH Jx1 Jx2 0 20 40 60 80 100 120 00.40.81.21.6 δ(m m ) J (kN/m ) (a) Distributions of Jx value along the crack front (b) J versus displacement curve Fig.2 3 mm thick specimen Experimental Condition The material used for
Yamada, (2004), Key Eng.

Study on LOD of Chinese Honey Adulterated with HFCS by HPAEC-PAD Jinzhe He1, a, Ming Lei2, b, Peilong Sun3, c College of Biological and Environmental Engineering, Zhejiang University of Technology, Hangzhou, P.
Materials and methods Samples Genuine honeys: acacia honey, linden honey, date honey, citrus honey; high purity of HFCS.
Grof, Application of high performance anion exchange-pulsed amperometric detection to the activity of key sucrose metabolizing enzymes in sugarcane, J.