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The tube dimensions of nominal outer diameter were 22.02 mm (thickness 1.27 mm) and 19.05 mm (thickness 1.07 mm) and the two kinds of materials, which were mill-annealed and heat-treated alloy 600.
Two kinds of stress-strain curves are assumed for tube materials.
It is also difficult to know the accurate stress-strain curve for tube materials considered.
Hillier, International Journal of Mechanics and Science, Vol. 7 (1965), p. 531-538
Journal of Solids Structures, Vol. 15 (1979), p. 529-551

Introduction Microwave sintering is an innovative process of powder metallurgy technology which has been introduced in the field of materials since 1980.
The traditional view insists that microwave sintering can only be used in the prepartion of ceramics and Ceramic-metal composite material.
In other word, materials can absorb the microwave energy uniformly.
*Correspondence authour.KaiYong Jiang, Email:jiangky@hqu.edu.cn Acknowledgements: The work described in this paper was supported by the National Nature Science Foundation of China (No.50975100) , the Nature Science Foundation of Fujian Province (No.2012J05093) and the project of Fujian Science and Technology Innovation Platform (No.2011H2003) Rerferences [1] A.Gavin Whittaker, D.Michael, P.Mingos.
Journal of Chemistry Society, 1995, 12: 2073-2079 [2] R.Roy, D.Agrawal, J.Chen: Nature 399, 668-670 (1999) [3] E.Siores, D.DoRego: Journal of Materials Processing Technology,48(1995), 619-625 [4] S.Put, J.Vleugels, G.Anné,et al: Scripta Materialia 48 (2003) 1361-1366 [5] ZHOU Cheng-shang,YI Jian-hong,et al: transactions of the China welding institution, Vol.31,No.4,April,2010 [6] K.Y.Chiu, F.T.Cheng, H.C: Materials Science and Engineering A 407 (2005) 273–281 [7] Peng Yuan-dong, Yi Jian-hong,et al: rare metal materials and engineering.Forum Vol.38, No.4,April,2009

The study of two-phase particulate suspension flow has become an interesting concept because variety of applications are omnipresent in everyday life like environmental pollution, atmospheric fall out, and engineering process like petroleum refining to sediment and pollutant transport in aquatic environments, gas particle flows such as transportation of pulverized materials in pneumatic conveyers etc.
[11] Mir Asadullah, umar khan, Naveed Ahmed, RaheelaManzoor, Syed Tauseef “MHD flow of a Jeffery fluid in converging and diverging channels ”, International Journal of Modern Mathematical Sciences,2013,6(2),92-106
[22] Mir Asadullah, umar khan, Naveed Ahmed, RaheelaManzoor, Syed Tauseef “MHD flow of a Jeffery fluid in converging and diverging channels ”, International Journal of Modern Mathematical Sciences,2013,6(2),92-106
“Hydromagnetic two-phase flow in a channel”, International Journal of Engineering Science, 33, 437-446.,1995
Hariprasad Raju, Transipiration and thermophoresis effects on non-Darcy convective flow past a rotating cone with thermal radiation, Arabian Journal for Science & Engineering, 41(11), 2016, 4691-4700

Materials and Methods Materials.
Construction & Building Materials, 1(1997): 23-32
Construction & Building Materials, 1(2007) 66-72
Constr & Building Materials, 2020
Materials Science & Engineering, 7 (2010) 1030-1037

Zhang: China Civil Engineering Journal, Vol. 25. (1992), p. 45 (in Chinese) [2] Z.X.
Peng: Journal of Hohai University (Natural Sciences), Vol. 21. (1993), p. 78 (in Chinese) [3] W.G.
He: Journal of Port and Waterway Engineering, Vol. 11. (1981), p. 7 (in Chinese) [4] X.P.
Liu: Journal of Changsha Communications University, Vol. 4. (1995), p. 67 (in Chinese) [5] Z.H.
Liu: Journal of Port and Waterway Engineering, Vol. 5. (2006), p. 70 (in Chinese)

The chemical composition of raw material used in the experiment is shown in table 1.
Different raw material granularity leads to corresponding TiO2 content in acid sludge, which is shown in figure 1.
Kinetics of leaching Ti-bearing slag by dilute sulphuric acid[J], Chinese Journal of Nonferrous Metals,2003,3.293-296
Chinese Journal of Nonferrous Metals,2002.12
Analysis of refractory Materials [M].Beijing: Science Press, 2005:263-266.

Materials and methods As-received high chrome steel with a chemical composition in wt. %: 1.09C, 10.48Cr, 1.24Si, 0.53Mn, 0.56Ni, 1.04Mo, 0.39V, 0.031P, 0.017P, balance Fe, was prepared.
In order to obtain homogenous mechanical and corrosion properties on the surface of the treated material, the influence of the OR of laser tracks has been investigated: 16.7%, 33.3% and 50% OR were chosen.
Acknowledgements The authors would like to acknowledge the supports of the Natural Science Foundation of Shandong Province (No.Y2006F4).
References [1] A．Molinari, G．Straffelini, A．Tomasi, A．Biggi and G．Corbo：Materials Science and Engineering A Vol．280(2)(2000), p．255 [2] J．G．Zhang, H．B．Xu, H．S．Shi, J．S．Wu and D．S．Sun：Journal of Materials Processing Technology Vol．111(1-3)(2001), p．79 [3] N．J．Yao, W．Lu, K．Chen and T．C．Zuo：Chinese Journal of Lasers Vol．30(8)(2003), p．759 (in Chinese) [4] M．Bonek, L．A．Dobrzański, E．Hajduczek and A．Klimpel：Journal of Materials Processing Technology Vol．175(1-3)(2006), p45 [5] R．Colaço and R.
Vilar：Wear Vol．258(1-4)(2005), p．225 [6] C．HU and T．N．BAKER：Journal of Materials Science Vol．32(1997), p．2821 [7] S．Kac and J．Kusinski：Surface and Coatings Technology Vol．180-181(2004), p．611 [8] R．Colaco and R．Vilar：Scripta Materialia Vol．38(1)(1997), p．107 [9] W．Bochnowski, H．Leitner, L．Major, R．Ebner and B．Major：Materials Chemistry and Physics Vol．81(2-3)(2003), p．503 [10] C．T．Kwok, K．H．Lo, F．T．Cheng and H．C．Man：Surface and Coatings Technology Vol．166(2-3)(2003), p．221 [11] K．H．Lo, F．T．Cheng, C．T．Kwok and H．C．Man：Materials Letters Vol．58(1-2)(2004), p．88

Similar material select quartz sand, river sand, mica aggregate, lime, gypsum, calcium carbonate cementing materials to do, take the original loess surface to be simulated, the choice to do retarder borax , borax solution access to the principle of concentration of 1.0 %.
Damage variable is used to describe the extent of material damage variable degradation.
In this paper, calculation of damage variable adopts elastic strain method [5, 6, 7], his method is suitable for brittleness material such as rock ,concrete.
References [1] G.X.Cui: Similarity Theory and Model Experiment(China university of mining and technology press, Chinese1990) [2] W.G.Cao,M.H.Zhao,and X.J.Tang: Chinese Journal of Geotechnical Engineering.
Vol.25(2) (2003), p. 184 (in Chinese) [3] X.Y.Liu and Y.B.Zhang: Journal of Taiyuan university of technology.

Influence of Rear Earth Yb on the Specific Heat of Liquid Fe-Co-Yb Alloy Wenjing YAO 1, 2, a, Nan WANG 1,b and Jehyun LEE 2,c* 1Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, School of Science, Northwestern Polytechnical University, Xi’an 710072, China 2Engineering Research Center for Integrated Mechatronics Materials and Components, Changwon National University, 92 Toechon-ro, Korea acombzl@nwpu.edu.cn, bnan.wang@nwpu.edu.cn, *Cooresponding author: cljh@changwon.ac.kr Keywords: Rear Earth, Specific Heat, Monte Carlo Simulation, Liquid Alloy.
Wilde, Journal of Non-Crystalline Solids 307-310 (2002) 853-862
Rizzi, Journal of Alloys and Compounds 220 (1995) 212-216
Willnecker, Journal of Non-Crystalline Solids 205-207 (1996) 317-321
Suzuki, Journal of Non-Crystalline Solids 250-252 (1999) 453-457

Journal of Hazardous Materials, 1998 (58): 133-145
Journal of Matrials in Civil Engineering, 2001, 13(2): 152-160
Journal of Jangsu university: natural science edition, 2002, 23 (6) : 41-45
Journal of kunming university of science and technology, 2003, 3 (3) : 121-124
Journal of Geological Hazards and Environment Preservation, 2002, 13 (2) : 67-79.