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Especially, residual compressive stress generated by LSP in material’s surface will reduce the tensile stress level in alternating load and the fatigue properties of material are improved distinctly, so that the growth life of fatigue crack is extended [4].
The specimen material is 7050 aluminum alloy.
The material common properties are: the elastic modulus E is 10.0E6 psi; Poisson ratio μ was 0.33, and the thickness is 0.1 in.
Acknowledgements The authors are grateful to the Project supported by the National Natural Science Foundation of China (Grant No.50905080, 50735001), China Postdoctoral Science Foundation funded project (Grant No. 20100471385) , the Advanced Talent Foundation of Jiangsu University of China (Grant No. 10JDG066) and the Abroad Scholarship Foundation of Jiangsu government..
References [1] Thau S A, Lu T H: International Journal of Solids and Structures, No.7 (1971), pp.731-750

Introduction A honeycomb structure is a kind of two-dimensional multi-cellular material which has the advantage of a relatively low density, low stiffness, high deformation capacity, and the controllable deformation, etc., thus it is an ideal buffer material and is widely used in energy absorption systems of aviation, railway transportation and automotive fields, etc. [1, 2].
Acknowledgements This work was financially supported by the Batch 51 Postdoctoral Science Foundation of China（2012M511532），the National Natural Science Foundation of China (51105358), the PhD Start-up Fund of Guangdong Natural Science Foundation (S2011040000945) and Strategic Cooperation Project of Guangdong Province and Chinese Academy of Sciences (2011A090100019).The authors would like to thank the supports very much.
Luo, Experimental and numerical studies on aluminum honeycomb structure with various cell specifications under impact loading, Journal of vibration and shock, 11(27)(2008), pp. 56-61
Gotoh, Impact behavior of honeycomb structures with various cell specifications—numerical simulation and experiment，International Journal of Impact Engineering, 32 (2005), pp. 618–630
Long, Aluminum Honeycomb Core Aluminum Conductor Material Forming Process Simulation and Experimental Study, Machinery design and manufacture, 1(2013), pp.268-271

Materials and Methods A.
Experimental Materials Synthetic wastewater was produced by 300mg Orange II putted into 1000mL flask and diluted to the scale.
* This work is supported by Natural Science Fund for Colleges and Universities in Jiangsu Province (No. 09KJB610001), the Project of Jiangsu Science and Technology (No.
BK200941), and Project of Natural Science Foundation of China(No. 21007005) References [1] L.
Ramachandran, “Adsorptive removal of tannin from aqueous solutions by cationic surfactant-modified bentonite clay,” Journal of Colloid and Interface Science, vol. 299, no. 1, pp. 116-124, July 2006

In addition, these materials offer professionals efficient and economically viable technical solutions.
The use of recyclable polymeric waste in the development of construction materials has been growing continuously for decades.
Material and Methods Raw materials Cement.
Sud Sciences et Technologies.
Bowen, Ultrasonic Pulse Velocity Evaluation of Cementitious Materials, in Advances in Composite Materials - Analysis of Natural and Man-Made Materials, Edited by Pavla Těšinova, Chapter 17, September 09, 2011, p. 411

Introduction The electrophoretic deposition (EPD) of ceramic materials on metal substrates [1-12] represents an important technological alternative for its simplicity, low cost of the process, and chemical composition control of the coatings.
The deposit weight depends on the ceramic material.
To be published in the Journal "Key Engineering Materials"
To be published in the Journal "Key Engineering Materials". (2005) [16] P.
Mondragón-Cortez: Advanced Engineering materials. 11 (2003). p. 812-814

Technological development of 6.5wt%Si electrical steel production Shuai Ji1,a, Jing Tao Han1,b, Jing Liu1,c and Teng Wu2,d 1School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, China 2 School of Materials and Metallurgy, Wuhan University of Science and Technology, Wuhan, China acarven0910@sina.com,bhanjt@ustb.edu.cn,cliujing_caijia@126.com, dwu_teng@126.com Key words: 6.5wt%Si electrical steel; Magnetic property; Preparation technology; Development Abstract. 6.5wt%Si electrical steel has a wide application in electrical and electronic devices based on its excellent soft magnetic properties.
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“Anion” multifunctional anion additives Anna Ao series of natural minerals (such as opal, ancient Haiyan) as the main raw material, while adding a variety of functional materials such as charcoal, white charcoal, iron oxide, aluminum oxide, titanium dioxide, medical stonepaste or powder shells, coral and a variety of non-metallic materials from the production of special ultra-fine processing technology.
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The modulus decay curves (~) of different materials are show in Fig. 2.
Fig. 2 Shear modulus decay curves of materials Table 1 Material parameters Material Filter Transition Rock Core [Mpa] 121.6 199.7 233.6 110.6 0.32 0.33 0.28 0.56 [kPa] 40 25 40 50 [o] 41 40 42 25 [g/cm3] 2.2 2.1 2.2 2.0 0.06 0.06 0.04 0.07 0.6 0.6 0.8 0.1 3 3 5 0.5 Based on seismic hazard analysis, the artificial acceleration time history used in the analysis is shown in Fig. 3.
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