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Xiang1) 1) Department of Materials Science and Engineering, Jiangsu University of science and technology, jiangsu 212003, China 2) Shanghai Institute of Applied Physics of Chinese Academy of Sciences, Shanghai 201800, China Tel: +86 159 5280 1879; fax: +86 511 844 073 81.
Acknowledgments The authors would like to thank the financial support by National Natural Science Foundation of China (Grant No. 51101075) and the Priority Academic Program Development of Jiangsu Higher Education Institutions.
Zemka: Metal Science and Heat Treatment Vol. 9 (1990) , p. 711 [5] W.J.
Carsí: Journal of Materials Science Vol. 7 (1995), p. 1750 [7] J.

Before being relocated, companies gathered and talents, raw materials and production equipments centralized.
Environment and Science in Guang Zhou, 2009
Natural Materials Journal, 2002, 17(2):203-208
Environmental Science & Technology, 2009:190-194
Environmental and Science of China, 2002, 22(16):525-529.

Research of High Speed Spindle Control Method Based on Neural Network Jie Meng1, a, Zelun Li1,b, Zhongliang LV1,c and Min Liu1,d 1Chongqing University of Science and Technology, College of Mechanical and Power Engineering, Chongqing, 401331, China amj8101@163.com, binstru@163.com, c13512361981@163.com, dliuyijunpp2007@163.com Keywords: High Speed Spindle, Neural Network, Speed Controller, Decoupling method, BP Algorithm.
Acknowledgements This work was financially supported by the Science and Technology Research Project of Chongqing Education Committee (KJ121414), Research Foundation of Chongqing University of Science & Technology (CK2011B20) and Chongqing Natural Science Foundation for Basic Research, (cstc2013jcyjA70004).
References [1] Jie Meng: Advanced Materials Research Vol. 291-294 (2011), p.3078
[2] Huimin Kang, Huiqiang Li, Jie Meng: Journal of Hunan University of Science & Technology (Natural Science Edition), Vol.27, No.4(2012), p.18.
(In Chinese) [3] Jie Meng, Zhenzhen Lei, Zelun Li: Applied Mechanics and Materials, Vol. 288 (2013), p.202

The cutting of high hardness composite materials such as sintered carbides based on the cobalt is a challenge from a technological point of view.
The material of the specimens was 42CrMo4 alloyed heat treatable steel.
Beňo, Surface Roughness Modeling and Prediction by ANN when Drilling Udimet 720, Key Engineering Materials 581 (2014) 366-371
Szalóki, Experimental research of cutting performance and quality abilities of modern drilling tools, Key Engineering Materials, 581 (2014) 32-37
Beno, Effect of the Working Diameter to the Surface Quality in Free-form Surface Milling, Key Engineering Materials, 581 (2014) 372-377

TiO2 becomes one of the most popular photocatalytic materials.
With a combination of Ag/TiO2, it will be an excellent antibacterial and environment purification materials [8].
Habibi: International Journal of Photoenergy (2008), p. 1 [17] T.
Taga: Science Vol. 293 (2001), p. 269 [22] C.
Fu: Microporous and Mesoporous Materials Vol. 142 (2010), p. 276 [28] A.

Alves Claro1,e 1Department of Materials, Faculty of Engineering Guaratinguetá, São Paulo State University-UNESP, Av.
Many materials with different surfaces have been developed for dental and orthopedics implants.
When these materials are inserted into bone several biological reactions occur.
However, due to the passivation property of titanium, the healing process is slower than the other implant materials with bioactive properties such as calcium phosphates [11], furthermore the fixation of the implant is weaker when compared to calcium phosphate (CaP) materials [12].
Materials and Methods The Ti-7.5Mo alloy was produces from sheets of commercially pure titanium (99.9%) and molybdenum (99.9%).

Construction and Building Materials, 363 (2023): 129864
Construction and Building Materials, 396, 132404 (2023)
Case Studies in Construction Materials, (2024), p. e03101
Materials Today: Proceedings 85 (2023): 24-28
Journal of adhesion science and Technology, 31(24), 2741-2756 (2017)

Therefore, substitution the coke by bioreductor material, such as coconut shell charcoal, is important.
Introduction Nickel is one of the most valuable materials in the world.
Experiment Materials The ore tested in this study is saprolitic laterite from Pomalaa, Sulawesi Tenggara, Indonesia.
Acknowledgement The authors wish to thank SAKURA Exchange Program in Science (supported by Japan Science and Technology Agency) for the opportunity to conduct the experiments, the Direktorat Pendidikan Tinggi (DIKTI) for the financial support of this research, Chemical Engineering Department, Faculty of Engineering Universitas Gadjah Mada that had supported this project.
Lin, Exploration of Biomass Char for CO2 reduction in RHF Process for Steel Production, International Journal of Greenhouse Gas Control, 8 (2012), pp.143-149. doi: 10.1016/j.ijggc.2012.02.012

Landscape ecology plays a role as a bridge between biological ecology and human ecology, which also works for natural science and humanities.
Cover way affects the connectivity of the landscape greatly and also the flow and exchange of species, materials and energy between patches.
Gao: Landscape Ecology(Science Press, China 2003）(In Chinese)
(The Chinese Journal Of Mechanics 2005）(In Chinese) [4] H.Q.
(The Chinese Journal of Mechanics 2008）(In Chinese)

Now the PDLC film’s materials have been the subjects of much interest due to their wide applications ranging from switchable windows to large area LCD devices.
However, in order to detain good PDLC devices, preparation of PDLC materials is critical.
Color figures are welcome for the online version of the journal.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.