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Research on Polarization Curve and Anode Discharge Mechanism in Electrolysis Cells for Preparation of Al-Li Alloys Jidong Li1, a, Mingjie Zhang2 , Yiyong Wang1 , Xingang Ai1 1 School of Materials and Metallurgy, Liaoning University of Science and Technology, Anshan 114051, Liaoning, China 2 School of Metallurgy, Northeastern University, Mail box 117, Shenyang 110004, China aemail: lijidong8012@yahoo.com.cn Keywords: polarization curve, discharge, Al-Li alloy, electrolysis Abstract.
If Li2CO3 is used as raw material for electrolysis in stead of LiCl, it will decrease cell voltage and lower production cost greatly.
Acknowledgements The authors would like to thank the financial support of the National Natural Science Foundation of China (50874061).
Yamamura: Journal of Japan Institute of Light Metals.
Yamamura: Journal of Japan Institute of Light Metals.

With the development of economy, people tend to focus more on cultural and psychological needs, but not just general material requirements.
And they still carry on the traditional lifestyle and preserve non-material heritages such as folklore activities, performing arts, festivals, traditional crafts and so on which is the soul of the protection of the Historical Blocks.
What’s more, we shall focus on the residents’ value of emotional belonging, and turn our attention from tangible material forms to the remodeling of Value of intangible emotional culture and the intangible cultural heritage.
Gu, Analysis of the protection model of the historical blocks in our country, Journal of Tongji University (Social Sciences) , 5 (2004) 1-6
Wang, Ways of protection and renewal of the historical blocks, Journal of Architecture Science and Engineering, 1 (2007) 84-87

The material is 40Cr.
The process of teeth meshing surface rough processing is mainly removing superfluous material between two teeth.
An accurate processing simulation allows users to directly observe the process of materials removing from the blank in order to preview the real result of processing technology.
Acknowledgement This project is funded by National “High-grade CNC Machine Tools and Basic Manufacturing Equipment” science and technology major projects, and the project number is 2010ZX04001-042.
Chan: International Journal of Machine Tools and Manufacture Vol. 41 (2001), p.833 [6] ZHANG Hua and DENG Xiaozhong: China Mechanical Engineering, Vol. 18 (2007), p.14 [7] XU Gang and MIAO Yajing: Manufacturing Technology & Machine Tool (2010), p. 23 [8] WANG Yanzhong: China Mechanical Engineering, Vol. 12 (2001), p.8 [9] Beijing Gear Factory: Spiral Bevel Gear (Science Press, China 1974)

Using Lix984 to recover Cu2+ from plating wastewater containing chloride Liqing Li1,2,a, Yunpeng Tan1,b and Liqin Yang2,c 1 School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, ganzhou, jiangxi, 34100, China 2 School of Literature and Law, Jiangxi University of Science and Technology, ganzhou, jiangxi, 34100, China aliliqing79@126.com, b1225441564@qq.com, cyangliqin1215@163.com Keywords: Recovery, Copper, Chloride medium, Lix984.
Journal of Hazardous Materials.
Journal of Hazardous Materials.

It does not only emerge from the realms of logistics, supply chain management or computer science.
Journal of Manufacturing Technology Management. 22 (2006) Issue 3, 405–418
Strategic - Outsourcing: An International Journal. 3 (2010) Issue 1, 33–45
Gottwaldová, Settings, experimentation and evaluation of the simulation models, Applied Mechanics and Materials. 309 (2013) 366–371
In: World Academy of Science, Engineering and Technology. - ISSN 2010-376X. - Iss. 78 (2013), s. 444-448 [15] D.

Conveyor.Equipment requires that the conveyor can cast the topsoil containing membrane stubble cited the stubble shovel to the drum sieve inside smoothly.There is not siltation soil between the front-end of conveyor and the walkways of the blade.The rear end of the conveyor does not wrap around the plastic film.It drains the soil but it does not leak film.Its lifting angle of the material has certain throwing capabilities.
Conveyor linear speed must be greater than the unit forward speed, otherwise it will appear conveying material retention, causing blockage.If the linear speed is too far ,the material will be projected too fast and affect the effective length of the sieving soil ,increase transmission power consumption and abrasion of the chain.
According to design requirements of the whole machine,the horizontal distance of throwing material should be around S = 15cm,It will not cause mulch back wrapped if it is more than 10cm.
:Transactions of the Chinese Society of Agriculture Engineering(2002)(In Chinese) [2] Shulin Hou,Zhihuai Mao,Jianming Kong:Journal of China Agriculture University(2002)(In Chinese) [3] Shulin Hou,Huiyou Zhang: Journal of Agricultural Mechanization Research(1998)(In Chinese)[4] Jing Xu, in :Mechanical Design Handbook,Beijing Industry Press,Beijing(2001).
Kanamycin Voith Chomsky (Poland),in:Harvesting machinery,translated by Chongwen Cao,Chunjiang Wu,China Agricultural Machinery Press,Beijing(1983)(In Chinese) [6] Zhenjiang Agricultural Machinery Institute, Jilin University of Technology, eds.in:Theory and design of agricultural machinery,China Industry Press,Beijing(1961)(In Chinese) [7] Department of Agricultural, Agricultural Machinery Institute of Science and Technology ,in:Agricultural Machinery Design Reference Manual,Machinery Industry Press,Beijing(1960)(In Chinese) [8] Chinese Academy of Agricultural Mechanization Sciences,in:Agricultural Machinery Design Handbook, Machinery Industry Press,Beijing(1990)(In Chinese) [9]C.

School of Science, Sichuan University of Science & Engineering, 643000, Zigong China; 2.
Material and Methods 1.1 Study area The Jinsha River Basin, with an area of 3.4×104 km2 and a length of 2316 km, was chosen in this study.
Journal of Hydrology.
Journal of Sichuan University of Science ＆ Engineering Vol.25. (2012), P.1-4 (in Chinese) [4] Ghanbarian-Alavijeh B, Millán H.
Water Science and Engineering.

Design of Ultrasonic Ranging Alarm Device Based on SN8P2501B Panfeng Zhang 1, 2, a, Lingkun Ma 1,b and Huizhen Li 1 1College of Electrical Engineering Shaanxi University of Science and Technology Xi’an, Shaanxi, 710021, P.R China 2.Shaanxi Research Institute of Agricultural Products Processing Technology Xi’an, Shaanxi, 710021, P.R China azhangpanfeng@sust.edu.cn, b xyzpf3579@163.com Keywords: ultrasonic; temperature compensation; SN8P2501B; 555 time-base circuit Abstract.
Error Analysis.The above design is used to test at normal temperature, the maximum distance is not less than 3 meters, error analysis shows that the maximum relative error is limited to 1.0%, using oscilloscope to observe waveform , we can find that the reason of the error is related with the temperature, humidity, material surface and test ultrasonic transmitter power.
Acknowledgment This paper was supported by the National Natural Science Foundation of china (No. 60972152) and xian’yang city science and technology plan project (No. 2012k16-09), thanks here.
Journal of Hunan Institute of Engineering (Natural Science Edition), Vol 6, pp.13-15,Febrary 2011 (In Chinese)
(In Chinese) [4] Lijun Ding, Liang Huaand Feng Chen, Sense-measurement System Design for Mobile Robot Using Ultrasonic and Infrared Sensors, Journal of Nantong University(Natural Science Edition), vol. 14. 2008(02): pp.13–17.

China Civil Engineering Journal, 2004, 37(5): 101~105 [4] Liang Meijian, Zhu Yunwei.
China Soft Science, 2006, (6): 13~19 [7] Jia Junfeng, Liang Qinghuai.
Journal of North University of China(Social Science Edition), 2008, 24(6): 69~72 [14] Zhao Haipeng, Gao Xin.
China Safety Science Journal, 2005, 15(6): 54～56 [16] Chu Jianyu, Tian Jiefang.
Journal of North China Institute of Science and Technology, 2005, 2(1): 60～62 [17] Chen Xibao, Wang Limen.

For the fireproof buildings, the fire spreading probability of cell (i, j) is larger because the collapse of buildings lead to the exposure of the combustible materials.
“Investigation on Earthquake Induced Fire Disasters”, Journal of Natural Disasters, Vol. 3, No. 4(1994), p. 39-48(In Chinese) [2] S.J.ZHAO, L.Y.XIONG and A.Z.REN.
“A Spatial-temporal Stochastic Simulation of Fire Outbreaks Following Earthquake Based on GIS”, Journal of Fire Sciences, Vol. 24(2006), p. 313-339 [3] Xuyang Xie, Aizhu Ren.
“Study on Comprehensive Assessment Index System of Urban Fire Risk in Beijing City”, China Safety Science Journal, Vol. 17, No. 4(2007), p.119-124(In Chinese) [10] Lixin Yi.
“Index System Design for Urban Fire Risk Assessment”, Journal of Catastrophology, Vol. 15, No. 4(2000), p. 90-94(In Chinese) [11] Jirou, K., & Kobayashi, K.