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Introduction A variety of industries use robot to convey raw materials through the multiple processing stages required to produce finished product.
Journal of Scheduling 8, 387-426(2005) [2] H.Johann, K.Sigrid.
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[6] Sun Huiyu.RTM Process and Mechanical Properties of 3D Braided Composite Materials [J].
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Journal of Materials Engineering, 2008 supplement: 305-308.

Research on Scandium Recovery and Extraction Process Guoyin Xu1,3,a, Dianwen Liu1,3,b*(Corresponding Author) , Purong Wang1,3,c ,Bingliang Xu2,3,d and Wenjuan Zhao1,3, e 1Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650093, China 2Faculty of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China 3Engineering Research Center of the Ministry of Education for Highly Efficient Utilization of Predominant Mineral Resources in China’s Western Region, Kunming 650093, China aanyangxaf@sohu.com,bldwkmust@126.com,ckeshiwoni@163.com,dxblkmust@hotmail.com, e813442522@qq.com Keywords: materials containing scandium；recovery；extraction；scandium Abstract.
The present situation of research on rare element sc[J].Materials Review,2006,20（F05）:379-381
Chinese Journal of Rare Metals,1991,14(4):330-332
Chinese Journal of Analytical Chemistry, 2000,28(6):787-791
Journal of Chemical Technology and Biotechnology, 2011,86(10): 1237.  

This information can be used to estimate the possible performance of polymeric materials to certain extent without extra scratch experimental work.
Unfortunately, most polymer materials are soft and vulnerable to scratch damage comparing with metals and ceramics.
On the basis of materials design and scratch test, to maintain certain flexural modulus and tensile yielding stress, many other parameter should be controlled, for example black color pigment M/B, catalyst, MFR(melt flow rate) and so on..
Journal of Polymer Science, Part B:2007;45:1435–47
Chinese Journal of engineering geology, 2000(8):123-126

This torsional extrusion process could also be applied the materials having the property of brittleness.
Therefore, the study on Titanium machining is chosen to enrich the role of titanium alloys in the field of engineering science and materials. 1.
References: [1] Dinesh Damodaran, Rajiv Shivpuri, Prediction and control of part distortion during the hot extrusion of titanium alloys, Journal of Materials Processing Technology, 2004, Volume 150, Issues 1–2, Pages 70–75
[4] R.W Schutz, H.B Watkins, Recent developments in titanium alloy application in the energy industry, Materials Science and Engineering: A, 1998, Volume 243, Issues 1–2, Pages 305–315
Langdon, Influence of phase volume fractions on the processing of a Ti–6Al–4V alloy by high-pressure torsion, Journal of the Mechanical Behavior of Biomedical Materials, Materials Science and Engineering: A, 2013,Volume 559,Pages 861–867

As a result, the properties of Sr2+ containing materials could be different from Ca2+ containing materials.
Sr-doped (x=0.1) materials showed electrical conductivity characteristics of semiconductor materials.
SVEN: Ceramics structure and property（Science technology press，Beijing 1998） [6] XI Jinhui, LIU Yihan andYAO Guangchun: Functional materials. 36 (2005),374-376 [7] ZHANG Lipeng, YU Xianjin and DONG Yunhui: Chian rare-earth learned journal.25 (2007),190-194 [8] WANG Dongli, CHEN Lidong and BO Shengqiang : Inorganic materials learned journal.19 (2004),1329-1333 [9] LIN Yuanhua, ZHOU Xisong and NAN Jun: Silicate learned journal.32 (2004),537-541 [1] ZHANG Lipeng, YU Xianjin and DONG Yunhui: Chian rare-earth learned journal. 24 (2006), 365-367 [11] Y.
ABOELATA : Journal of Magnetism and Magnetic Materials. 195 (1999), 667-678 [14] K.PARK: scrip ta materiallia. 50 (2004), 551-554 [15] K.
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Parameters Setting Impact Analysis of Composite Cockpit Finite Element Analysis based on Properties of Composite Materials Haipeng Gao 1,a Meng Liu 1,b Jun Wang 1,c 1 School of Aeronautic Science and Engineering, Beihang University, Beijing 100191, China a ghphpg@126.com, b gongsigongcheng@126.com, c ghphpg@sina.com Keywords: composite cockpit; material parameters; failure criteria; finite element; impact analysis Abstract.
Choosing material property parameters is the premise of numerical simulation, but now mechanics properties characterization system of composite materials only includes datas of the single-layer board.
Tensor transformation and failure criteria for analysis of fiber composite materials [J].
Journal of Composite Materials Vol. 22 (1998), p. 874~897 [2] Feih S, Shercliff H R.
Composites Applied Science and Manufacturing Vol. 36 (2005), p. 381~395 [3] Krueger R, Brien T K.

At present many materials, such as ZnMn ferrite, cold-rolled silicon steel, permalloy, nanocrystalline alloy and so on have been used as ferromagnetic materials widely.
Improvement of pulse current sensor for powertransformer partial discharge monitoring [J].Journal of Electric Power Science and Technology. 2007, 22(4): 68-71 [4] Hu Xin.
Metallic Functional Materials. 1999, 6 (3): 122-127 [6] Chai Yuhua, Zhao Xuetao.
Amorphous and nanocrystalline soft magnetic materials: tailoring of magnetic properties, magnetoelastic and transport properties[M]//Handbook of Advanced Magnetic Materials.
Russian Physics Journal, 2009, 52(10): 1092-1097.

New Thought for Designing the Multi-Phase and Multi-Scale Nanocomposite Ceramic Tool Materials Hanlian Liu 1,a , Chuanzhen Huang1,b, Xinying Teng2,c and Hui Wang1 1 Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan, China, 250061 2 School of Materials Science and Engineering, University of Jinan, Jinan, China, 250022 a lhl70@sdu.edu.cn; bchuanzhenh@sdu.edu.cn; c mse_tengxy@ujn.edu.cn Keywords: Nanocomposites, Ceramic tool materials, Microstructure, Multi-phase and multi-scale, mechanical properties Abstract.
This is worthy for the good application of designed ceramic composite tool materials.
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Dong, Corrosion properties of S-phase layers formed on medical grade austenitic stainless steel , Journal of Materials Science: Materials in Medicine, 23 (2012), 271 – 281; [10] J.O.M.
White, Electrochemical materials science: comprehensive treatise of electrochemistry, vol. 4.
Materials Science and Engineering: A, Vol. 432, Iss. 1, (2006), 1-11; [14] C.
Lemons, Biomaterials Science: An Introduction to Materials in Medicine, Second Edition, ed.
An in vitro study, Materials Science and Engineering: C, 47(2015), 384-393; [27] A.S.