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Materials and Experimental Procedure The specimen design was referred to the ASTM E647-11 Standard for compact specimen for fatigue crack growth rate testing as shown in Figure 1.
Materials constant are referring to the Yoon’s data [16].
Production and mechanical properties of 〖Al〗_2 O_3 particle-reinforced 2024 aluminum alloy composites, Journal of Materials Processing Technology, 161 (2005), p. 381- 387
Kourkoulis, Stavros. (2012) Accelerated corrosion exposure in ultra thin sheets of 2024 aircraft aluminum alloy for GLARE applications, Corrosion Science, 55,(2012), p. 289-300
And Prasad, R.C., Some studies on fatigue crack growth rate of aluminum alloy 6061, Journal of Material Processing Technology, 201, (2008), p. 380-384

(2) The number of types and response strength of the original heterocyclic materials decreases with the current density increasing.
Under low current density and voltage, removed materials are only the alkanes materials consisting of hydrocarbon element and the greater the relative molecular mass of alkanes, the more vulnerable to be removed.
Environmental science & technology Vol.43 (2009), p. 4487-4492
Journal of hazardous materials Vol.170 (2009), p.530-51
Journal of environmental science Vol.60 (2009), p.2581-2588

The Effective Removal of Congo Red Dye from Aqueous Solution Using Fly Ash/CeO2 Composite Material Lei Dinga, Beigang Lib and Jing Mic Chemistry ＆ Environment Science College, Inner Mongolia Normal University, Hohhot 010022, China adl06048229@163.com, blibg@imnu.edu.cn, c574718043@qq.com Key words: fly ash; cerium dioxide; Congo Red; adsorption Abstract: Fly ash/CeO2 composite adsorbent (FA/CeO2）was prepared by HCl treatment and precipitation method using a low-cost waste fly ash (FA) as the raw material and used for the removal of Congo Red (CR) from aqueous solution.
Materials and Methods Materials.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (21167011), the Inner Mongolia Natural Science Foundation (2011MS0213) and graduate innovation fund of the Inner Mongolia Normal University (CXJJSZD13004).
Journal of Environmental Sciences, 2013, 25(2): 393-398
Adsorption of alizarin red from aqueous solution using ultra-fine fly ash from advances in Environmental Science and Engineering [J]. 2012: 2307-2314

Introduction Vibrating transportation is mainly used in conveying the lumpish material, the granular material or the powder material [1,2].
The status of materials in the conveyor always include the sliding movement and the slinging movement [3,4].
The friction force plays an important role in material transportation.
Acknowledgements This work is financially supported by the project of National Natural Science Foundation of China (No. 51075314), Science and Research Planning Project of Educational Commission of Shaanxi Province (No. 2010JK621), and Research Foundation for Talented Scholars of Xi'an University of Architecture and Technology (No.
Liu: Journal of Coal Vol.3 (2004), p. 364 [4] Yan Song, Xiaohong Jiang, Juan Song and Jianxun Zhang: Procedia Earth and Planetary Science Vol.1 (2009), p. 1525

Acknowledgement This work is supported by Natural Science Foundation of Zhejiang Province in China (No.
Corresponding author: Hao ZHANG, Email: 454561665@qq.com References [1] Hong Yu, Zheng-jin Feng and Xu-yong Wang: Journal of Zhejiang University - Science A Vol.5(11)(2009), p. 1413-1417
[2] Miao-Lei Zhou, Yan-tao Tian, Wei Gao and Zhi-gang Yang: Journal of Central South University of Technology Vol.14(6)(2007), p.832-837 [3] Wei-Jie Mao and Yuan-Yuan Zhang: Lecture Notes in Computer Science, Intelligent Robotics and Applications Vol.5314(2008), p.401-409 [4] Jun Gu, James Taylor and Derek Seward: Journal of Control Theory and Applications Vol.5(4)(2009), p.391-396 [5] Y.
Wan: Advanced Materials Research Vol. 580(2012), pp.12-15 [6] J.
Wan: 2009 ETP/IITA World Congress in Applied Computing, Computer Science, and Computer Engineering /(ACC2009) Vol.2009, p.176-179 [8] Qing-hua He, Peng Hao and Da-qing Zhang: Journal of Central South University of Technology Vol.15(3)(2008), p.382-386 [9] Kasprzyczak, Leszek; Macha, Ewald: Mechanical Systems and Signal Processing Vol. 22(6)(2009), p.1274-1288 [10]ShengWei Mei, XiaoYang Gui, Chen Shen and Qiang Lu: Science in China Series E: Technological Sciences Vol.50(5)(2007), p.618-635 [11] Yi.

Simulated Analysis for Strengthening RC Beam Bonding with External Steel Plate Lanying Wu1, a, Yanlin Wang2, b and Fang Hong1, c 1School of Applied Science, University of Science and Technology Beijing, Beijing 100083, China 2Fangda Special Steel Technology Company, Limited.
Bonding external materials including steel plates and carbon fiber reinforced polymer laminate to RC structures method is widely applied because of their excellent performance of physics and mechanics[3].
Acknowledgement Work was supported by the National Natural Science Foundation of China (Grant No. 10972030) References [1] C.H.
Lerchenthal: Materials and Structures Vol. 37 (1967), p. 121 [2] A.
Ehsani: ACI Structural Journal Vol. 95 (1998), p. 332

Theory study on polarizability and dipole moment of WmBn(m+n≤7) clusters Yin Lin1,a , Zhang Xiu-Rong*1,b , Zhang Fu-Xing2,c 1) School of Mathematics and Physics, Jiangsu University of Science and Technology;Zhenjiang Jiangsu,212003,China; 2) School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu,212003, P.
As the prototype of nano scale, clusters showed many different properties relative to atomic and bulk materials.
The researches on clusters are conducive to understand the middle transition state of material from macrocosmic to microcosmic.
Journal of Physics and Chemistry of Solids.2009, 70: 64-71 [7] Wei A, C.
Journal of atomic and molecular physics,2012,29(1):49-55 [9] Jing Qun, Zhang Jun, First principles study of lowest energy structures and electronic properties of GenB(n=12-19) clusters[J].

Study on the Gemological Characteristics of Amber from Myanmar and Chinese Fushun Qiuyu Xinga, Miao Yang, Huixuan Yang and Endong Zub Faculty of Material Science and Engineering, Kunming University of Science and Technology,Kunming 650093, People’s Republic of China axingqiuyu111@126.com, bzend1000@hotmail.com (corresponding author) Keywords: Amber, Myanmar, Fushun, Gemmological characteristics, SEM, FT-IR Abstract.
It expresses the sense of fluctuation of cloud rhyolite in Myanmar amber samples, while the characteristics in Chinese Fushun amber samples are showing more crack and fissure which filling with a lot of dark materials and the dark package bodies, and they are external covered with much of coal mine extending to the internal.
Scanning electron microscopy (SEM) test is one of the main detection and analysis methods in the field of material testing and research which becoming more and more indispensable in material analysis research with the development of the detection and analysis technology.
[4] H.Y.Xu, R.Z.Yang, The organic elements analysis of amber, Journal of Gems & Gemmology. 9(2007)12-17
[5] J.A.Spencer, A study of New Zealand kauri copal, The Journal of Gemmology. 25(1997)408

They include plan costs, quality inspection costs of materials and products and after-sales service costs.
The indirect costs include plan costs, quality inspection costs of materials and products and after-sales service costs
The enterprise should make strictly QC inspection for materials and information sharing from suppliers, carries out "one-vote negation system" and cancel their qualification of suppliers for dissatisfying requirements of the green environmental protection or information sharing.
Acknowledgment The paper is part results of the Shandong's soft science research program（No. 2011RKGB3043）.
The Green Supply Chain: Integrating Suppliers into Environmental Management Process, International Journal of Purchasing and Materials Management 15(3):86-93 [4] SHI Rongli (2008) An Exploration of philosophy of Green Supply Chain, Journal of China Markat 16(6):78-83 [5] LI Fenggao (2010) Under TCO concept exploring to Corporate Green- Procurement Costs, Journal of Accountant 16(5):87-93 [6] SUNQihong (2008) TalkingCost Controlof Production process, Journal of Economic & Trade 22(3):45-52

Because of the importance for materials to maintain their durability and performance in LEO missions, the development of new AO-resistant materials and protective coatings and to assess its impact on the materials’ durability, functional properties, and stability in LEO environment is needed.
Silicones, a family of commonly used spacecraft materials, do not chemically erode away with atomic oxygen attack like other organic materials that have volatile oxidation products.
Organic/inorganic nanocomposites have become an effective source of advanced materials as they usually exhibit unique properties that traditional composites and conventional materials do not have.
Zhu: Chinese Journal of Aeronautics 23(2) (2010),p. 268 [4] R.C.
Chen: Materials Chemistry and Physics 83 (1)(2004),p. 71 [10] S.