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Materials and Methods Bioactive glass with Titanium ion doping samples were fabricated by sol-gel method.
It showed the potential of bioactive glass with titanium ion doping as bone repair materials for biomedical application.
Greenlee, "Bonding mechanisms at the interface of ceramic prosthetic materials," Journal of Biomedical Materials Research Part A, vol. 5, pp. 117-141, 1971
Zhu, et al., "Mechanical and biological properties of bioglass/magnesium composites prepared via microwave sintering route," Materials & Design, vol. 99, pp. 521-527, 2016
Ishikawa, "Effect of Setting Atmosphere on Apatite Cement Resorption: An In Vitro and In Vivo Study," Journal of the Mechanical Behavior of Biomedical Materials, 2018.

Study on preparation and mechanical properties of magnesium phosphate cement Runqing Liu 1, a, Dingqiang Chen 1, b, Tianbo Hou 2, c 1 College of materials science and engineering, Shenyang Ligong University, Shenyang, 110159, China 2 College of materials science and engineering, Shenyang Jianzhu University, Shenyang, 110168, China aemail: 19712664@qq.com, bemail: 764817649@qq.com, cemail: 121054947@qq.com Keywords: MPC; Preparation; Mechanical properties; Adhesive properties Abstract.
However, the present study did not focus on the early strength development of MPC paste and mortar with the best ratio of the raw materials and the adhesive properties.
In conclusion, compared with the traditional repair material, MPC has significant advantages in rapid repair engineering field, further improvement of raw materials and additives can make the overall performance of MPC better and has a wide range of application.
Journal of the American Ceramic Society, 1998, 81(7): 1705-1728
Journal of Nanchang University, 2009,31(1)：80-82

That is, if the rightfulness of this innovative cutting technology is unambiguously verified in the wide range of the workpiece materials and the applied manufacturing procedures [9].
We can calculate the practical value of the material removal rate Qwp by dividing the material volume of the allowance by the time required for its removal.
W., 1999, An Experimental Investigation into the Effect of Process Conditions on the Mass Concentration of Cutting Fluid Mist in Turning, Journal of Cleaner Production, 7/5: 341-350
Deszpoth I.: Material Removal Rate and Surface Rate in Turning and Grinding Bore-Holes Proc. on the microCAD 2007, XVth International Computer Science and Practical Conference "Information Technologies: Science, Engineering, Technology, Education, Health" Kharkov, Ukraine, May 17-18 2007 pp.110-121, 2007 (ISBN978-966-8944-35-2) [11] Toth, T; Kundrak, J; Gyani, K: The removal rate as a parameter of qualification for hard turning and grinding Tools And Methods of Competitive Engineering Vol. 1 and 2, Apr. 13-17, 2004 Lausanne Switzerland, pp.629-639, 2004 [12] Gopal, A.V., Rao, P.V., 2003, Selection of optimum conditions for maximum material removal rate with surface finish and damage as constraints in SiC grinding, International Journal of Machine Tools and Manufacture, 43/13 pp.1327-1336
Materials and Manufacturing Processes 19 (6): pp.979-993 2004 [14] J.

PX is the important chemical raw materials in polyester chain to product solvent, spices, pharmaceuticals, inks and construction [5].
Yisheng near Fujia petrochemical companies locating in Dagushan should establish pollution prevention linkage mechanism as their materials both involve in PX.
It is best to use some discolored chemical materials to adsorb because PX is colorless.
Qian: Journal of Chemical Industry, (2010) No.8, PP.21-23
FISHERIES SCIENCE, Vol.30 (2011) No.1, PP.6-10.

Acknowledgements The authors acknowledge the financial supports from the National Natural Science Foundation of China (No. 51078350) and the Natural Science Foundation of Shannxi Province (No.
Press of Science (2000).
Press of Science (2007).
Journal of Hydraulic Engineering.
Building Science.

If properly recycled, NaCl can be used as the raw material in chlor-alki industrial for production of NaOH, Cl2, and H2.
Seah, Development of an integrated membrane process for water reclamation, Water Science and Technology, 51 (2005) 455-463
Zheng, Modeling physical and oxidative removal properties of Fenton process for treatment of landfill leachate using response surface methodology (RSM), Journal of Hazardous Materials, 180 (2010) 456-465
Li, Destination of organic pollutants during electrochemical oxidation of biologically-pretreated dye wastewater using boron-doped diamond anode, Journal of Hazardous Materials, 189 (2011) 127-133
Drioli, Treatment of aqueous effluents of the leather industry by membrane processes - A review, Journal of Membrane Science, 181 (2001) 111-126

Price transmission mechanism of transit service in city GUANGLIN SUN1,a, JIAN WANG2,b 1School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, China 2 School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, China amumulinhit@126.com, bwang_jian@hit.edu.cn Keywords: transit price; transmission mechanism; transmission network Abstract.
Transit price transmission mechanisms (1) cost-push price transmission 1) transmission carriers and routes The prices of the fixed investments, energy, and raw materials and labor power are the origin of price transmission of general industrials chain, which can affect the price of industrial or semi-finished products and determine the price [5].
The means of products including metal, fuel and machine are from some semi-finished and finished products transformed from mineral resources, energy and raw materials.
[5] Sun Shengxiang, Li Zhenyu, Research on Conduction Mechanism of Naval Equipment Prices, JOURNAL OF WUT (INFORMATION &MANAGEMENT ENGINEERING), 2008, 30(6), pp. 955-958
[8] Johansen S, Statistical analysis of co-integration vectors, Journal of Economic Dynamic and Control, 1988, 12(2), pp. 231-254

Piezoelectric cement is one kind of sensing material whose primary raw materials are cement and piezoelectric ceramic particles (or fiber).
The materials of the counter electrode and working electrodes are the graphite rod and the Q235 carbon steel, respectively.
The ratio of above materials is 1:15%:1.3%:0.4%:0.05%.
IEEE Sensor Journal. 2011, 11(9)2111-2112 [5] Yan Yu; Guofu Qiao; Jinping Ou.
IEEE Sensor Journal, Vol. 10, pp. 1901-1902 [6] Hui Li, Jinping Ou.

References: [1] Jianying ZHUANG.Development of wall materials industry in accordance with the circular economy model[J].CHINA BUILDING MATERIALS,2005(2):46-49
[2] Yousheng TAO .Foam concrete[J].NEW BUILDING MATERIALS,2011: 54-55
[3] Yingquan LI ,Lide ZHU.Study on Mix Ratio Design of Foamed Concrete[J].Journal of Xuzhou Institute of Technology ( Natural Sciences Edition),2011(2):1-5
[4] Leilei Zhang,Wuxiang Wang.Study on the improvement of water absorption of foamed concrete[J].Technology and application of materials,2011(2):1-3
[5] Yiping MA,Guoyou LI,Lixiang YANG,Le ZHANG.Effect of the Apparent density and Polypropylene fiber on Drying Shrinkage Cracking Properties of Foam Concrete[J].Journal of materials B:Research Part, 2012(3): 122-125.

NC Machining Program Simulation and Experiments for Pelton Runner Y.Wang1, a*, J.X.Guo2, b, B.T.Wang3, c, Y.S.Zhai4, d 1School of Mechanical Power Engineering, Harbin University of Science and Technology, Harbin 150080, China awangyuzys@163.com, baguojiaxin@163.com, c939664680@qq.com, dzhai.y.s@163.com Key words: pelton runner; processing program; NC program; milling experiments Abstract.
According to processing characteristics of pelton runner, the paper determines the selection of materials and the overall structure of tool.
a) Φ=80°Cutting route b) Dynamic cutting simulation c) Φ=65°Cutting route d) Dynamic cutting simulation e) Φ=45°Cutting route f) Dynamic cutting simulation g) Φ=25°Cutting route h）Dynamic cutting simulation Fig.10 Cutting route and simulation of the finishing Experiment and processing of pelton runner pecimen Because size of the pelton runner is large and the structure is relatively complex, it takes a lot of time and materials to process pelton runner all, it also causes great consumption of processing equipment.
Acknowledgments This work is supported by the Natural Science Foundation of Heilongjiang Province (E201439).
Journal of Huazhong Science and Technology University: Natural Science Edition, 2002, 30 (2): 1-4 [3] Jordan, Cox, et al.