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Materials and Methods Baffled Constructed Wetland System Figure1.
Journal of Hydrodynamics.
Wetland Science.
Journal of Landscape Research.
Journal of Harbin Institute of Technology.

This article presents an example of commissioning of a heated test chamber that is a part of a research apparatus for testing the erosive wear of materials, developed and built at the Institute for Sustainable Technologies – National Research Institute in Radom.
The discussed device is used for testing the erosive wear of material and is equipped with a heated measurement chamber and allows testing the samples in raised temperature.
a) b) Fig. 1. a) The Erosive Wear Tester developed at the Institute for Sustainable Technologies – NRI in Radom [7, 8], b) Block schematic of the test device: AD – air dryer, CH – test chamber, F – abrasive feeder, H – heaters, J – jet, M – motors, PV – proportional valve, TT – turntable, V – valve The device under discussion is a machine for testing the samples of materials, possibly coated with specific surface layers, against the erosive wear [7, 8].
The test consists in subjecting the material to the operation of a stream of air mixed with an abrasive mean, usually the aluminium oxide.
E., Szewczyk R., Salach J., Kloda R., PI control of laboratory furnace for annealing of amorphous alloys cores, Journal of Automation Mobile Robotics and Intelligent Systems 4/2012 (6) pp. 13-15 [4] Orzyłowski M., Process-oriented suboptimal controller for SiC bulk crystal growth system, Electronics: constructions, technologies, applications, 8/2012 (53) pp. 11-15 [5] Taler D., Sury A., Inverse heat transfer problem in digital temperature control in plate fin and tube heat exchangers, Archives of Thermodynamics 4/2011 (32), pp. 17-32 [6] Wesołowski M., Niedbała R., Kucharski D., Hauser J., Temperature field modeling for the control system requirements in the device for determination plasticity of iron ores, Poznan University of Technology Academic Journals.

In order to more easily prepare flake silver particles, the generation mechanism of flake silver particles is studied by analyzing the impacts of reaction conditions, such as pH value, kinds of silver seeds, kind of surfactant and concentration of raw material.
So flake silver particles are widely used in green electrical packaging materials, carbon film potentiometer ends, membrane switches, filters and other electronic components [1-3].
Flake silver particles are prepared by controlling pH value, concentration of raw materials, and reaction speed in Beijing Institute of Graphic Communication (it is shortened as BIGC).
Acknowledgement The study is financially supported by Key Project Funding of Beijing Municipal Education & Beijing natural science foundation Committee (KZ200910015001) and Funding Project for Academic Human Resources Development in Institutions of Higher learning under the jurisdiction of Beijing Municipality PHR(IHLB) (PXM2009-014223-077341);(PHR200909124);Opening investigation subject of Beijing area key lab of printing & packaging material and technology (OISBKPP)(KF201010);Special Funding of Disciplines and Postgraduate Education of Beijing Municipal Commission of Education.
References [1] Lai Wenzhong, Li Zengfu and Xiao Wangchuan: Journal of Sanming University Vol. 26 (2009), p. 436 [2] Yu Chaoqing, Tian Maojiang and Jiang Xinfeng: Electrical Materials (2004), p. 15 [3] Li Juan: Modern Electronic Technology Vol.8 (1999), p. 29 [4] Tan Fatang, Qiao Xueliang, Chen Jianguo: Materials Review Vol. 20 (2006), p. 102 [5] Tian Xiaoxia, Zhang Wusen and Zhao Yunfei: Information Record Materials Vol. 11 (2010), p. 21 [6] Zhang Jiguo, Qiao Xueliang and Zhangjianguo: Functional Materials (2004), p. 3131 [7] Yan Ya, Kang Shizhao and Mu Jin: 2006 Annual Conference Cross-strait Seminar on Particle Technology (2006), p. 326 [8] Li Zhihua, Wang Yanwei, Lu Jiant: Rare Metal Materials and Engineering Vol. 38 (2009), p. 1119 [9] Ao Yiwei, Yang Yunxia, Yuan Shuanglong: Powder Metallurgy Technology Vol. 25 (2007), p. 355 [10] Liang Huanzhen, Kim Dong-Jin, Chung Hun: Acta Physico-chimica Sinica Vol. 19 (2003), p. 150 [11] GAO Wenwen, LAN Xinzhe, SONG Yonghui: Precious

PET bottle wastes are the main raw materials that used for recycling commercially.
This includes fibers, fabrics, packaging materials, clothing, and filaments for 3D printing. [5].
Materials and Method Materials PET flakes from PET bottles waste were purchased from Thai Plastic Recycle Group Company Limited.
Tontisirin, Effects of MgO-ZSM-23 zeolite catalyst on the pyrolysis of PET bottle waste, KMUTNB international journal of applied science, 10, 3 (2017): 205-211
Materials (Basel). 2018 Apr 11;11(4):587. doi: 10.3390/ma11040587.

Seismic Behaviors of Suspend Dome Structure Qing Zhang 1a Jing Cao 1b Zhigang Song 1c Yue Gui 1d Chengwei Huang 1e 1Faculty of Civil and Architectural Engineering of Kunming University of Science and Technology, Kunming, China a email: evanzhangqing@126.com, b email: cjlb@sina.com,c email: 809444459@qq.com d email: 21176940@qq.com e email: kghcw@sina.com Keywords: suspend dome, time history analysis, response spectrum analysis, anti-seismic performance.
Under the condition of 8 degree (0.2g) strong earthquake, the material remains in the elastic phase, demonstrating that the structure has enough strength reserve.
References [1] Kawaguchi Mamoru, Abe Masaru, Tatemichi Ikuo: Journal of IASS, Vol.40 (1999), p.179 [2] Kawaguchi Mamoru, Tatemichi Ikuo, et al: Engineering Structures, Vol.21 (1999), p.719 [3] Loh C H, Ku B D: Engineering Structures, Vol.17 (1995), p.15 [4] ZHANG Ailin, WANG Dongmei, et al: Journal of Building Structures, Vol.28 (2007), p.68 [5] CAI Jianguo, FENG Jian, TU Zhanqi, WANG Zan: Journal of Sichuan University, 41(2009), p.70 [6] LIU Huijuan, et al: Journal of Tianjin University of Technology, Vol.23 (2007), p.84 [7] Cui Xiaoqiang, et al: Earthquake Engineering and Engineering Vibration, Vol.25 (2005), p.67 [8] Yin Yue, Han Qinghua, Xie Lili, et al: Engineecable Mechanics, Vol.1 (2001), p.772 [9] ZHANG Ailin, GE Jiaqi, LIU Xuechun: Journal of Building Structures, Vol.28 (2007), p.1 [10] CH EN Zhihua, GUO Yun, LI Yang: Building Structure, Vol.34 (2004), p.42 [11] ZHANG Xiaofeng: Beijing Polytechnic University (2006)

Journal of Computing and Information Science in Engineering, 7, 283-291
International Journal of Machine Tools & Manufacture, 46, 559-574
International Journal of Computer Integrated Manufacturing, 8, 727–744
International Journal of Advanced Manufacturing Technology, 37, 898–907
International Journal of Computer Integrated Manufacturing, 7, 745-763.

Production scheduling is the most important activity of manufacturing planners for determining the effective flow of job orders from raw material to finished product.
Strusevich, Fifty years of scheduling: a survey of milestones, Journal of the Operational Research Society, 60 (2009) S41–S68
Beck, A theoretic and practical framework for scheduling in a stochastic environment, Journal of Scheduling, 12 (2009) 315–344
Mahmoud and I.Ahmad, Job shop sequencing real life problem with setup time, Engineering & Technical Journal, 27 (2009)
Balan, Positive selection based modified clonal selection algorithm for solving job shop scheduling problem, Applied Mathematical Sciences, 6 (2012) 2255 – 2271

Material and methods In this study, we created single-walled (8, 0) C nanotubes firstly.
The bond length was set as 0.190nm because the bond length in bulk materials is that value.
This kind of material can be used for solid state photosensor or solar cell many territory.
SCIENCE CHINA 56 706(2013) [2] Ma Xiying, Thin Solid Films 520 5752 (2012) [3] Tarwal N L, Patil A R, Harale N S, et al.
Journal of Alloys and Compounds 598-282(2014) [4] Tang Xin ,Hai Feng, Ma Chunyu , et al.

As an alternative approach, the discretization with finite elements for elastic block material is proposed by Lee (2002) [3], et al., this scheme can be extended to elastic-plastic block material, but troublesome to treat with large deformation or fracture.
The slope with height 10, slope angle 45゜, material parameters100000,=0.35,friction angle 20゜,no cohension force, gravity=20.0.
Y1111133 and Ningbo Natural Science Foundation (Grant No. 2013A610195).
Linear and Nonlinear modeling of viscous geo-materials with DDA.
International Journal for Numerical Methods in Engineering 50(2001)1~27.

Experimental 1.1 Materials The material under investigation is commercial cold rolled DP590 steel.
Thompson, An experimental and theoretical investigation of the influence of surface roughness on corrosion in CO2 environments, Journal of Corrosion Science and Engineering, 20 (2018)
Vieira, Effect of the roughness produced by plasma nitrocarburizing on corrosion resistance of AISI 304 austenitic stainless steel, Journal of Materials Research and Technology, 8 (2019) 1897-1906