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Prosthetic crown material determines the success of tooth restoration.
There is a rough nature of the edge that is not visible due to the presence of three different materials, such as oxidized metal, porcelain opaquer, and porcelain body at its edges [4, 5].
The Journal of Indian Prosthodontic Society 2009 Vol.9 (2)
Journal of Dental and Medical Sciences 2018; 17: 38-45
Journal of Advanced Oral Research 2012; 3: 7-12

Wireless Monitoring System for Mechanical Equipment based on Multi-Agent Technology Ma Bin1,a, Chi Tie2,b, Ma Xiaofu3,c, Meng Xiangbin4,d, Hao Linchong5,e and Wang Di6,f 1,2,4,5,6Information & Control Engineering Faculty, Shenyang Jianzhu University, Shenyang Liaoning China 3Computer Science & Engineering, Tongji University, Shanghai China Keywords: Mechanical equipment, Monitoring, Multi-Agent, BP neural network Abstract.
Although independent management has been realized, it cost massive manpower and material resources.
The raw materials of concrete are so many; including cement, fly ash, water, carpolite, grit, additive, etc., the ratio of these materials will affect the compressive strength, flexural strength of concrete.
Action and Agency in Cognitive Science.
[6] Farahvash, Pooya, Boucher, Thomas O, “A multi-agent architecture for control of AGV systems” Robotics and Computer-Integrated Manufacturing, vol.20, December.2004, pp. 473-483 [7] Miyamoto, Toshiyuki, Ichimura, Daijiroh, Kumagai, Sadatoshi, “A multi-agent based manufacturing resource planning and task allocation system,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, vol.E86-A, April.2003, pp. 806-812 [8] Wang Jiafang,Feng Zhiyong, Zhao, Fei, “Research on pattern language for agent-based application,” Fourth International Conference on Information Technology and Applications, ICITA 2007. pp.329-334 [9] Xiao Zheng-guang, Wang Zhenjie, Xu Liangxian, “Integrating interaction framework for agent negotiation,” Journal of Dong Hua University (English Edition) , vol.20, December.2003, pp.76-82

Influence of Casting Speed on Solidification Process and Solidification Structure of Continuously Cast Bloom Zibing Hou1, a, Guoguang Cheng1, b 1 School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing, 100083, P.R.China ahouzibing@139.com, bchengguoguang@metall.ustb.edu.cn.
Influence of casting speed on average temperature gradients at liquidus and solidus in secondary cooling zone Influence of Casting Speed on Solidification Structure The solidification structure of continuously cast bloom has great importance to the formation of macrosegregation and the properties of the material.
Y.Liu: Journal of Beijing Institute of Iron and Steel Technology.
Ciriόn: Materials Science and Engineering.
Hunt: Materials Science and Engieering.Vol.65(1984),p.75 [11] H.

Journal Citation (to be inserted by the publisher) Copyright by Trans Tech Publications Gettering strategies in SOI wafers A.A.Istratov 1, W.Huber2, and E.R.Weber1 1 Department of Materials Science and Engineering, University of California at Berkeley and Lawrence Berkeley National Laboratory, MS 62R0203, 1 Cyclotron Road, Berkeley CA 94720, USA (email: istratov@socrates.berkeley.edu, weber@socrates.berkeley.edu) 2 Sumco USA, 49070 Milmont Drive, Fremont CA 94538-7357, USA Keywords: gettering, SOI, iron, polysilicon, silicon dioxide Abstract.
In order to evaluate different gettering strategies for SOI wafers by using computer modeling, one has to know with sufficient accuracy the diffusivity and segregation coefficient of transition metals in SiO2, as well as material parameters required to describe the gettering techniques typically used in combination with SOI, such as polybackside gettering and internal gettering.
The authors would like to acknowledge financial support from the NSF-IUCRC Si wafer Engineering and Defect Science consortium (SiWEDS, [6]) and Sumco USA, and thank Jack Sheng from QSpec Technology, Inc, for discussions on the interpretation of the obtained depth profiles.
Gardner, Corrosion Science 21 (1981) 49
Shaffner (eds.), Diagnostic Techniques for Semiconductor Materials and Devices, (The Electrochem.

Materials and Methods Main materials and instruments.Gingerol,2,2-diphenyl-1-picrylhydrazyl hydrate (DPPH) anhydrous sodium carbonate, fibrinogen , and Sudan dye I were purchased from Aldrich Chemic Inc.
The feature caused the toxicity of Sudan dye to be hidden or transferred in the surface of polymer package material.
Acknowledgements The authors were grateful to financial support from Natural Science Foundation of Chongqing Science and Technology Commission, China (CSTC, 2007BB0200).
References [1] Chenglun Liu, Derong Tang, Li Le:International Journal of Food Science and Technology Vol. 43(2008), p.517 [2] Sushila Bhattarai, Van H.

Study on spinach as raw material of natural plant pigment extraction technology will help to develop nature pigment, especially lutein.
Experimental materials and methods Reagents and instruments Spinach ( Beijing Daxin supermarket ), Ethanol ( A.R, Beijing Chemical Factory ), CO2 gas ( A.R, Beijing chemical Factory), MAS - I type atmospheric pressure microwave assisted synthesis / extraction reactor ( Shanghai Xinyi Microwave Chemical Technology Co.
Solubilization patterns of lutein and lutein esters in food graden on ioniemier emulsions [J] Journal of Agricultural & Food Chemistry , 2003, 51(16): 4775～4781 [3] Xu xiulan, Zhao guohua, Shan jianquan,et al.
Forestry Science Research, 2003, 16(5) 628～635
Supercritical extraction technology on carotenoids extraction of pigment application [J], Anhui Agricultural Sciences, .2007, 35(13), 3773-3774, 3788

The difference lies in the use of lightweight high strength materials inside and outside maintenance structure system, greatly reducing structure weight.
The test model uses Q235B steel, beams and columns use I-section welding section, flanges are flame cutting edge, beam-column connection adopts full welded rigid connection, welding materials use E43 electrodes.
Journal of Structural Engineering, ASCE, Vol.11 (2003), p. 1596-1606
Journal of Engineering Mechanics, Vol.2 (2003), p. 181-187
Journal of North China University of Technology, Vol.7(3) (1995), p. 88-96

Young’s moduli of the materials were determined by an unloading step at 200 N (i.e. approx. 37 MPa).
Thadhani, Mechanical properties of bulk metallic glasses, Progress in Materials Science 55 (2010) 759–839
Gupta, Structural and mechanical properties of Ni60Nb40 amorphous alloy particle reinforced Al-based composites produced by microwave-assisted rapid sintering, Materials Science and Engineering: A 581 (2013) 119–127
Weidenmann, Influence of heat treatment on the properties of AlSi10Mg-based metal matrix composites reinforced with metallic glass flakes processed by gas pressure infiltration, Journal of Composite Materials 18 (2017) 002199831769986
Wanner, Elastic modulus measurements of extremely porous ceramic materials by ultrasonic phase spectroscopy, Materials Science and Engineering: A 248 (1998) 35–43

This method considered that the material expands when heated, and if the sleeve and the bearing bush temperature increases by 1 ºC, the corresponding stress would be transferred to the connecting rod shank. 22500 N preload was brought to bear on each bolt.
Journal of Materials of Processing Technology 151(2004), 192
Journal of Tongji University (Natural Science Edition), 2009, 37(1):101-105

[2] Shoucheng Ding, Wenhui Li, Shizhou Yang, Jianhai Li, Guici Yuan: The Motor Virtual Experimental System Based on Matlab Web Technology, Journal of Networks, No.6, 12, 2010
[3] Shoucheng Ding, Wenhui Li, Guici Yuan: The Non-destructive Measurement Instrument for Material Thickness, Key Engineering Materials, Vols. 480-481, pp 415-420, 2011
[6] Gaoxing Zhao, Chao Fang, Qihong Chen: Design and implement of track and field competition automatic terminal timing system based on the wireless transmission, Journal of Changchun Institute of Technology(Natural Sciences Edition), vol. 10, no. 1, pp. 78-80, 2009