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Segmentation of Fabric Defect Images Based on PCNN Model and Symmetric Tsallis Cross Entropy Hong Wan 1, a, Yiquan Wu 1,2,3, b, Zhaoqing Cao 1, Zhilong Ye 1 1College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China 2Key Laboratory of Textile Science & Technology, Ministry of Education, Donghua University, Shanghai, 201620, China 3Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou, 310018, China aemail: hong32sarah@126.com, bemail: nuaaimage@yahoo.com.cn Keywords: Fabric Defect Detection; Image Segmentation; Pulse Coupled Neural Network; Symmetric Tsallis Cross Entropy Abstract.
Acknowledgement In this paper, the research was sponsored by the National Science Foundation of China (No.60872065), the Key Laboratory of Textile Science & Technology, Ministry of Education (No.P1111), the Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education (No. 2010001) and the Priority Academic Program Development of Jiangsu Higher Education Institution.
“A fast 2D Otsu image segmentation algorithm based on particle swam optimization algorithm,” Journal of Image and Graphics, vol.16, no.3, pp.377-381, 2011.
Qian, “Automated image segmentation using improved PCNN model based on cross-entrepy,” Journal of Image and Graphics, vol.10, no.5, pp.581-584, 2005.
Fen, “Thresholding for small target image based on 2-D symmetric Tsallis cross entropy,” Chinese Journal of Scientific Instrument, vol.32, no.10, pp.2161-2167, 2011.

Materials The cement using in the test is P.
It can be written in the form: （1） where, is the split tensile strength，fc is the cubic compress strength; and n are parameters, which are depend on concrete materials.
The National Natural Science Foundation of China (NSFC51008287) is also acknowledged.
[2] Liu Yunhua, Xie Youjun, Long Guangcheng, Progress of research on self-compacting concrete, Journal of the Chinese Ceramic Society, 35(5), 2007,pp.671-678
[3] Liu Xiaojie and Shang Zhiwu, Research and application of self-compacting concrete, Journal of Railway Science and Engineering, 3(2), 2006, pp. 6-10

Considering the production cost and post-processing factors, the raw material ratio should be 1.3:1.0.
Acknowledgements The work was funded by the Xi’an Natural Science Foundation (CX12189WL31), Educational Commission of Shannxi Province of China (11JK0597) and the construction for key disciplines of Analytical chemistry(No.3811), Xi'an University of Arts and Science, Xi’an, Shannxi, China.
Journal of Southern Yangtze University(Natural Science Edition), Vol3(2004), P299-303 [2] X.L Hu, Z.Y Liu, Y Sun, et al.
A solvent extraction approach to recover acetic acid from mixed waste acids produced during semiconductor wafer process, Journal of Hazardous Materials 162 (2009), P.1278–1284
Esterification of acetic acid with n-butanol over manganese nodule leached residue, Journal of Molecular Catalysis A: Chemical 266 (2007), P.88–92

Materials and Methods Chemicals and Materials.
Ralphenia, "Identification of anthocyanins in muscadine grapes with HPLC-ESI-MS," Food Science and Technology, vol. 42, pp. 819-824, 2009
Part I: Chemical diversity, impacts on plant biology and human health," Biotechnology Journal, vol. 2, no. 10, pp. 1214-1234, 2007
," British Journal of Nutrition, vol. 99, no. 1, pp. 60-77, 2008
Rodriguez-Amaya, "Natural food pigments and colorants," Current Opinion in Food Science, vol. 7, pp. 20-26, 2016

Mechanical analysis of a cowcatcher for a high-speed train in crashing Songyan Li, Zhijun Zhenga and Jilin Yu CAS Key Laboratory of Mechanical Behavior and Design of Materials, University of Science and Technology of China, Hefei, Anhui 230026, China a Corresponding author. zjzheng@ustc.edu.cn Keywords: High-speed train; Cowcatcher; Finite Element Method; crashworthiness; Abstract.
The bilinear isotropic elastic-plastic material model is used in simulations.
Acknowledgements This work is supported by the Chinese Academy of Sciences (Grant No.
Zu, Crash analysis and modeling of two vehicles in frontal collisions using two types of smart front-end structures: an analytical approach using IHBM, International Journal of Crashworthiness 11 (2006) 467-483
Koo, Crashworthiness evaluation of the Korean high speed train using a virtual testing model, International Journal of Modern Physics B 22 (2008) 1383-1390

Experiments Material The fresh NR latex was provided by Hainan Tianbao Rubber Industry & Trade Co.
Acknowledgements This work is supported by foundations: Earmarked fund for China Agriculture Research System (CARS-34-GW9); The Natural Science Foundation of Hainan Province, P.R.China, Contract grant number (510213).
[2] Mei Chen, Yongzhou Wang: submitted to Chinese Journal of Tropical Crops (2008) [3] Yongzhou Wang, Mei Chen, Weiyong Deng: submitted to Materials Review (2008) [4] Ping Zhang, Xinyan Shi: Journal of Applied Polymer Science (2007) [5] Coats, W, Redfern, J.

Research on Designing Optimum Asphalt Aggregate Ratio of Asphalt Mixture by Direct Shear Method Hongmei Li1,a , Wenfang Liu 1,b Department of Architectural Engineering , Sichuan University of Science and Engineering , Zigong 643000, Sichuan, China alihongmei8229@163.com , b16437023@qq.com .
The raw materials and gradation in the test The coarse aggregate is diorite rock in Shanxi province, fine aggregate is stone chips, filler material is limestone mineral powder, its main technical indicators are satisfied the standard request[2].
Acknowledgements This work was financially supported by the Sichuan University of Science and Engineering talent introduction Fund (2011RC22), Education Office of Sichuan Province Youth Fund (11ZB101).
[3] Dongxia Hu: Study on the Embedded Filling Asphalt Mixture and its Shear Performance, Journal of Chang’an University(2008), in Chinese
[4] Xianzhi Shao: Research on the Shearing Performance Factors and Shear Fatigue Test of Asphalt Mixture, Journal of Tongji University(2005), in Chinese.

Materials and Methods Bacterial strain and its culture.
Z An, G.Z.Liu,et al.,2009.Materials Chemistry and Physics 113,971-976
Zhao,J.Z.Duan,B.R.Hou,et al.2007.Journal of Material Science and Technology 23,323-328
Journal of Bacteriology 182, 796–804
Journal of Bacteriology 183, 101–108

Water-insoluble coolants are specified as dangerous material by the Japanese law due to its flammability.
Water-insoluble coolants are specified as dangerous material by the Japanese law due to its flammability.
[3] Journal of Economic Maintenance Tribology ed., Current Status of Waste Water-soluble coolant and its Waste Treatment (in Japanese), Journal of Economic Maintenance Tribology, No.469(2005), pp. 2-8
Sakamoto, Study on recycling of waste water from spent water-soluble coolant, Journal of Mechanical Science and Technology No.24, (2010), pp.267-270
Yamaguchi, Recyclability and Performance Stability of Corrosion Inhibition Improved Amine-free Water-soluble Cutting Coolant, Advanced Materials Research, Vol.1136, (2016), pp.104-109.

In recent years, Datong Coal Mine Group achieved good results through science institute partnership [1-4].
The similar simulation experiment and three-dimensional similar material simulation test are shown in Fig.1.
Journal of China Coal Society, 2009, 34(7): 871-874
Journal of China Coal Society, 2008, 33 (8):856-859
Journal of China Coal Society, 2010, 11