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Recently, the study of nanoscale magnetic materials has been made intensively.
Ultrasound wave operating at 20 kHz with a power of 500W (VCX 500, sonic materials Inc.).
El Bahnasawy, "Graphene/ Magnetite Nanocomposite for Potential Environmental Application," International Journal of Electrochemical Science, pp. 529-537, 2015
[5] Ming Zhang , Danni Lei , Xiaoming Yin , Libao Chen , Qiuhong Li , Yanguo Wang and Taihong Wang, "Magnetite/graphene composites: microwave irradiation synthesis and enhanced cycling and rate performances for lithium ion batteries," Journal of Materials Chemistry, no. 26,2010, pp. 5538-5543, 2010
Graham, Introduction to Magnetic Materials 2nd Edition, John Wiley & Sons, 2011.

Two different materials of aluminum AA5042 and AKDQ steel were selected for comparison.
Section 2 describes the details of drawing and ironing models used in this work, materials and tooling specifications.
Blank materials selected in this work are Aluminum AA 5042 thickness t=0.208 mm and AKDQ Steel thickness t=0.229 mm.
Dick, Earing predictions for strongly textured aluminum sheets, International journal of mechanical sciences, Springer, 2010, Vol. 52, pp. 1563-1578
Jeong, FEM simulation of surface smoothing in ironing process, Journal of material processing technology, Elsevier, 2001, Vol. 113, pp. 705-709.

The common materials that are highly used in this field are ordinary Portland cement, fly ash, lime and rice husk ash, etc.
Many materials are used to play this improvement role such as fly ash, bitumen, lime as well as Ordinary Portland cement.
Geopolymers are usually defined as the binding gels that can be resulted from the alkali activation of a suitable alumina silicate source material, these materials comprise fly ash, meta kaolin, rice husk ash, red mud, …etc.
Laskar and A.M Ahmed, Investigation on Soil–Geopolymer with Slag, Fly Ash, Arabian Journal for science and engineering, 41,2 (2016) , pp. 41393–400
Khan, Soil stabilization using lime: advantages, disadvantages and proposing a potential alternative, Research Journal of Applied Sciences, Engineering and Technology, 8(4), (2014), pp. 510–520

Material removal rate.
[2] Danial Ghodsiyeh, Abolfazl Golshan, Jamal Azimi Shirvanehdeh: Review on Current Research trends in Wire Electrical Discharge Machining (WEDM), Indian Journal of Science and Technology, Vol: 6 Issue: 2 February 2013 ISSN:0974-6846
[8] Chorng-Jyh Tzeng., Yu-Hsin Lin., Yung-Kuang Yang., Ming-Chang Jeng: Optimization of turning operations with multiple performance characteristics using the Taguchi method and Grey relational analysis, journal of materials processing technology( 2009 ) 2753–2759
[10] Raghuraman S., Thiruppathi K., Panneerselvam T., Santosh S: Optimization Of EDM Parameters Using Taguchi Method And Grey Relational Analysis For Mild Steel Is 2026, International Journal of Innovative Research in Science, Engineering and Technology Vol. 2, Issue 7, July 2013
P: Robust design of flank milling parameters based on grey-Taguchi method, Journal of Material Processing Technology,Vol.191, pp.400–403, 2007

Investigation of Material Properties and Force of 6-year-old Children Lumbar FEM Jesse RUAN, Aoyang YU, Wei ZHAO and Haiyan LI College of Mechanical Engineering Tianjin University of Science & Technology Tianjin, China Keywords: Children lumbar; FE model; Biomechanics Abstract: The purpose of this study was to investigate injury mechanism and injury biomechanical response of children lumbar segment L4-L5.
Material Properties in FE Model.
Different parts of the same ligament were assumed to have the same material properties under tension loads when treated by linear material.
Chinese Journal of Clinical Anatomy. 1999, 17(2) [5] Diane R.
Journal of Orthopaedic Research 22（2004）901-909 [6] King H.

Research on Symbiotic Order of the Eco-industrial Chain for recycling waste materials Based on Input-Output Method Ji Hong Li1,2, a, Xiao Min He 2,b*, Jing Xiang 2,c 1 Department of Management and Economics, Tianjin University, Tianjin, China 2 Department of Health Management, Binzhou Medical University, Yantai, China a ljh0430@163.com, b xiaominhe@126.com, c xiang_jing@163.com * Corresponding author Keywords: Eco-industrial chain symbiotic order unstable factors input-output Abstract.
The analysis framework of input-output has built based on material flow.
And the homologous structure of material flow has shown in fig. 3.
China Science and Technology Forum, vol. 87, pp. 136-141, 2010
Journal of Management Science, vol.24, no.3, pp. 101–110, 2011

The recent worldwide surge of steel consumption, mainly of low-strength carbon grades, has created raw-materials shortages and price increases.
However, materials used for such a substitution must combine high weight reducing potential with low cost.
Raw materials, such as iron ore, coke, scrap, etc, are in short supply, triggering price increases.
This is evident from price increases in raw materials, energy and sea-transport fees.
For that reason microalloyed steels deserve to be classified as advanced structural materials.

This paper use two parameters, namely, the initial fracture strain,, and the damage state variable,, to describe the fracture problem of materials.
Lechler: submitted to Journal of Materials Processing Technology, 2006. 177(1-3): p. 452-455
Oldenburg: submitted to Journal of Materials Processing Technology (2006) [3] M.
Molinari: submitted to Materials Science and Engineering (2008)
Stoehr: submitted to International Journal of Material Forming (2009)

A method used to recognize the inner defects of 3-D braided composite materials is discussed.
Ultrasonic non-destructive testing is widely used in detection of defects in materials.
The object of this experiment was the plate made from carbon/epoxy 3-D braided composite materials.
Experimental Materials.
In Chinese [6] Wei QI, Lihai Wang: Forestry Science.

Doty: Precipitation-Hardening in cast Al-Si-Cu-Mg alloys, Journal of Materials Science, Vol. 45 (2010), pp. 641-651 [2] H.R.
Lele: A model for two-step ageing, Bulletin of Material Science, Vol. 23, No. 5, October 2000, pp. 405-411 [4] F.H.
Liu: Effect of magnesium content on the ageing behaviour of water-chilled Al-Si-Cu-Mg-Fe-Mn (380) alloy castings, Journal of Materials Science, 15 May 1995, Volume 39, Issue 10, pp. 2531-2540 [5] E.
Seifenddine: The heat treatment of Al-Si-Cu-Mg casting alloys, Journal of Materials Processing Technology, Vol. 210 (2010), pp. 1249-1259 [6] G.
Nageswara Rao: Analysis of strain hardening behaviour of cast aluminium alloy 354 subjected to artificial ageing at various temperatures, Advanced Materials Research Journal, Vol. 856 (2014), pp. 231-235 [9] P.A.