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Research on the rapid slicing algorithm based on STL topology construction Guang Yang1, 2, 3,a, Weijun Liu 1, b , Wei Wang 3,c , Lanyun Qin3,d 1 Shenyang Institute of Automation, Chinese Academy of Sciences，Shenyang, 110016, China 2 Graduate School of Chinese Academy of Sciences，Beijing, 100039, China 3 Shenyang Institute of Aeronautical Engineering, Shenyang, 110134, China a yangguang@sia.cn, bwjliu@sia.cn, cwangw@syiae.edu.cn, dqinly@syiae.edu.cn Key Words：：：：STL file; rapid prototyping; topology construction; slicing algorithm; Standard Template Library Abstract: Constructing the topology of STL file efficiently is a key factor to improve the efficiency of slicing algorithm.
In addition the authors wish to thank the financial support received form NDBRP/A3520061304 References [1]Wang Dongxing,Guo Dongming Jia Zhenyuan et al:Computers in Industry 57(2006)3-10(In Chinese) [2]Zhang Xiang, Liao Wen-he, Cheng Xiao-sheng,et.al : Mechanical Science and Technology,2005， 9（24）：1093~1096(In Chinese) [3]Shi Zhenling,Zhou Shiquan,Yu Linbo et al ： Digital Design and Manufacture,2006（7）：14~17 [4]Pan Haipeng,Zhou Tianrui ：Journal of Materials Processing Technology 187-188 (2007) 623-626 [5]Wang Huabing.Research on Key Techniques of Triangular Mesh Model Based Milling Tool Path Planing.Dissertation for the Doctoral Degree in Engineering of Graduate School of Chinese Academy of Sciences,2008 [6]Standard Template Library Programmer's Guide, http://www.sgi.com/tech/stl/index.html

Poor quality of housing: Housing form of a single, dysfunction, the pursuit of low-cost building materials and the choice of a lower quality, create security hazard.
Acknowledgements This work was financially supported by Jilin Science and Technology Office Project《Study on the quality assessment and improvement countermeasures of Jilin rural human environment》（20110632）, Major Projects of Jilin Education Office Arts Base 《Study on spatial planning and design of Jilin rural cultural community》([2010] No. 23) and 《Study on evaluation and optimal allocation of space layout of Jilin rural community》(2013-R2-20).
References [1] Information on http://www.jlsy.gov.cn [2] Bohua Li, Jvxin Ceng, Juan Hu, Geography and Geographic Information Science (2008)
[3] Liangyong Wu, Science Introduction on Human Settlements，Beijing：China Building Industry Press（2001） [4] Peixia Yan.
  [5] Tong Ren， Northwest Agriculture and Forestry University Journal（Social Sciences），2011.05

Mass Customization Management in E-Commerce Configuration with Early Supplier Involvement Yanting Ni, JingMin Li, Yi Wang, Jin Yao 1 School of Manufacturing Science and Engineering, Sichuan University, China 2 School of Manufacturing Science and Engineering, Sichuan University, China 3 Cooper Corporation, Shanxi Province, Xian 621000, China 4 School of Manufacturing Science and Engineering, Sichuan University, China Keywords: Mass Customization; Early Supply Involvement; E-Commerce; Product Family Architecture Abstract.In terms of transforming supply chain into integrated value systems, the benefits of Early Supplier Involvement (ESI) in product development have been widely accepted.
The online sales order configuration coupled with supply chain planning is an important strategy in order to synchronize design and production planning functions by considering materials and capacity availability with suggested Figure 2 illustrates how to incorporate ESI into online mass customization under the umbrella of PFA.
This research is sponsored by Science and Technology Bureau of Sichuan Province, grants No. 2009GZ0159.
&Krapfel,R,Journal of Business Research, 2007,47, 173-190

Experimental Materials.
Alkali lignin (Shandong Quanlin Paper Group Co, China) was acidolysis to remove carbohydrate [9] and purified by acid precipitation [10], followed by a fractionation process in which the lignin fraction with low molecular weight (Mw) was removed by using an ultrafiltration apparatus (Wuxi Membrane Science and Technology Co., China) with a 2500 Dalton (Da) cutoff membrane.
Acknowledgements This work was financially supported by the National Natural Science Found of China (20876064, 20925622), National Basic Research Program of China (2012CB215302), the Fundamental Research Funds for the Central Universities (2011ZP0012) and the Guangdong Provincial Natural Science Fund (9151064101000082).
Chen: Cellulose science and technology.
Lee: Journal of Analytical and Applied Pyrolysis.

Materials and Methods Construction of Evaluation Index System of Land Ecological Security When determining the evaluation index, the following aspects of the Poyang Lake Eco-economic Zone have been considered, such as the quantity and quality of land resources , ecological situation, conditions of the economical and social development.
Acknowledgements This study was supported by the National Natural Science Foundation of China (No. 41361111), Natural Science Foundation of Jiangxi Province (No.20122BAB203025),China Postdoctoral Science Foundation (No. 2012M521286 & 2013T60647), and Young Scientist Plan Fund of Jiangxi Province (No.20112BCB23010),Science Foundation of Ministry of Education of China(No. 11YJC790128).
Ge: Journal of Ecology and Rural Environment Vol(2010) P. 534(in Chinese) [4] J.

., "Nonwoven materials engineering,":China Textile Press, Beijing, China(2010)
Composites Science and Technology. 66, 80-91(2006)
Composites Science Technology. 67,2219-2219(2007)
The influences of hydrophilic finishing of PET fibers on the properties of hydroentangled nonwoven fabrics．Journal of Engineered Fibers and Fabrics.5, 26-32(2010)
[13] Grishanov, S., Tausif, M., Russell, S.J., Characterisation of fibre entanglement in nonwoven fabrics based on knot theory.Composites Science and Technology.7,1331-1337(2012)

An Efficient Diffusion Model for a Real-Time Gas Diffusion Simulation System Yongtian ZHU1, Jianhua LI1*, Hao LING1, Jin LI1 1 Department of Computer Science and Engineering, East China University of Science and Technology, Shanghai, 200237, China *Corresponding author: jhli@ecust.edu.cn Keywords: emergent chemical accident; gas diffusion; numerical simulation; Gaussian model.
Acknowledgements The authors are partially grateful to the financial support from the National Natural Science Foundation of China under Grant No. 60703026 and Wonders Information Co., Ltd.
Borrego, "A Gaussian puff model with optimal interpolation for air pollution modelling assessment," International journal of environment and pollution, vol. 35, pp. 111 - 137, 2008
Pasquill, "The estimation of the dispersion of windborne material," The Meteorological Magazine, vol. 90, pp. 33-49, 1961
Yang, "Research on Toxic Gas Diffusion Simulation in Urban Areas Based on GIS," in 2009 International Conference on New Trends in Information and Service Science., 2009, pp. 166-169

Methods and Materials The use of induction heating in the hardware industry.
Toi, Coupled analysis of induction hardening considering induction heating, thermal elasto-viscoplastic damage, and phase transformation, International Journal of Damage Mechanics, 19(3) (2010) 321-338
Rastvorova, 3d-Simulation of Electromagnetic and Temperature Fields in the Continuous Induction Heaters, Coupled Problems in Science and Engineering VI Coupled Problems 2015.
Proceedings of the VI International Conference on Coupled Problems in Science and Engineering.
Posmityukh, The design of the installation for induction heating of the wire, Gіrnichaelektromehanіka that automatics, Science-tech., 75 (2006) 47-53.

Vinitha3, Joseph Daniel4 1,3Division of Physics, SAS, VIT-Chennai, 2 Division of Chemistry, SAS, VIT-Chennai 4School of Mechanical and Building Sciences, VIT-Chennai *Corresponding Author: caroline.ponraj@vit.ac.in Keywords: BiFeO3, nanoparticles, direct blue dye, photocatalyst, visible light irradiation Abstract.
Materials and Methods: The precursor Bismuth(III) nitrate hydrate, Puratonic(99.999%), Iron (III) nitrate nonahydrate (98%+) and fuel Citric acid monohydrate 99% were procured from AlfaAesar.
Hitachi S-4800 model of High Resolution –Scanning Electron Microscope (HR-SEM) was used in imaging the synthesized materials.
Hameed, Journal of Hazardous Materials, 170, (2009)520
[24] Manuel Bibes and Agnès Barthélémy, nature materials,7 , (2008)425

Introduction Nowadays, aluminum alloy sacrificial anode materials have been widely used in anti-corrosion protections for all kinds of ships, oil platforms and subsea pipelines [1], because it is light, cheap and with large capacity.
Because of the excellent comprehensive performance in seawater and no need of heat treatment, Al-Zn-In series of alloying became one of the most popular materials for aluminum alloy sacrificial anode [4-7].
Gurrappa, Cathodic protection of cooling water systems and selection of appropriate materials, J.
Chen, Study of low voltage sacrificial anode materials, J.Mater.
Ijsseling, General Guidelines for Cormsion Testing of Materials for Marine APPlieations.