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Ageing precipitate strengthening of Cu-containing structural steels Haiyan Wang1, 2 a, Huiping Ren1, b, Zongchang Liu1, c 1 School of Material and Metallurgy, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, 014010, China 2 Department of materials, University of Science and Technology Beijing, Beijing 100083, China awindflower126@163.com,brenhp555@yahoo.com, clzchang75@163.com Keywords: Fe-1.18%Cu, metastable phase, strengthening.
Dunstetter: Journal of Nuclear Materials Vol. 245(1997), p.224
(in Chinese) [8] H.P.Ren, W.M.Mao: Journal of University of Science and Technology Beijing Vol.9 (2002), p.186
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[14] M.E.Fine,D.Isheim: Scripta Materials Vol. 53(2005), p.115.

Introduction The dendrite in alloy solidification is closely connected with the macroscopic properties of alloy materials.
The work may be helpful to understand the effect of anisotropic strength and temperature gradient on the dendrite growth process of the binary alloy and provide references for materials design at the microstructure level.
Phase-field Models in Materials Science [J].
Modelling & Simulation in Materials Science and Engineering, 2009, 17(7) [2] Kobayashi R.
The Chinese Journal of Nonferrous Metals, 2011, 21(9): 2218-2222

Cizek, Materials Performance, 33, 56 (1994) [4] J.
Migahed, Materials Chemistry and Physics, 93, 48 (2005) [6] M.A.
Sharma, Materials Chemistry and Physics, 78, 18 (2002) [7] J.
Erk, Materials Chemistry and Physics, 85, 420 (2004) [16] K.
Singh, Materials Chemistry and Physics, 112, 1035 (2008) [19] I.

Rotary dryer has an angle to the horizon and the solid materials move along with the axial of drum.
According to the reference[17], when hot air temperature of entrance increases, drying rate of materials increases and moisture content of materials reduces obviously.
Advance Journal of Food Science and Technology, Vol.2(2011), p. 127-131 [7] Yang Guofeng, Ding Chao and Cai Haofei.
Study on Particulate Materials Flow and Heat and Mass Transfer in Rotary Dryers.
Journal and Food Science and Biltechnology, Vol.1(2007), p. 10-15 [22] Chen Yiqiang, Liu Guoshun, Xi Hong’ang.

Analyses of the Influencing Factors of Rotating Impeller Degassing Process and Water Simulation Experiment Guofa MI 1，a , Xiangyu LIU 1 , Kuangfei WANG1 , Shouping QI2 , Hongwei WANG 2 Jitai NIU 1,2 1-School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo, 454000, China 2-School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China a peter@hpu.edu.cn Keywords：Rotating impeller degassing; Water simulation; Influencing factors Abstract.
Samuel F.H., "Effect of inclusions on the tensile properties of Al-7% Si-0.35% Mg (A356.2) aluminium casting alloy," Journal of Materials Science, 33 (9) (1998): 2269-2281 7.
Ni Hongjun et al, "Effects of rotating impeller degassing on microstructure and mechanical properties of the A356 scraps," Materials Science and Engineering A, 352 (1-2) (2003), 294-299. 10.
Fluid flow," Journal of Materials Processing Technology, 2005, no.168, 112-118. 14.
Removal of hydrogen gas and solid particles," Journal of Materials Processing Technology, 2005, no.168, 119-126. 15.

Ribeiro: Solar Energy Materials and Solar Cells Vol. 95 (2011), p. 2255
Petrovic: International Journal of Electrochemical Science Vol. 3 (2008), p. 1
Cho: Materials Science Forum Vol. 775 (2014), p. 225
Wu: European Polymer Journal Vol. 44 (2008), p. 3046
Cho: Materials Science Forum Vol. 930 (2018), p. 434

Using two models, the soil arching effect and horizontal unit by two theories of rigid retaining wall and non-linear soil pressure, combine with test material to calculate and analysis.
Acknowledgements This project is supported by Fund Project: Science and Technology Department of Qinghai Province Natural Science Fund Project (2012-Z-705) , Construction project of Key Laboratory of Department of science and technology in Qinghai Province (2012-Z-Y14) and The Ministry of land and resources of public sector research project (201211037) .
Journal of Geotechnical Engineering, 1986, 112(3):317-333
Journal of Geotechnical Engineering, 1990,12(2):19-26(In Chinese)
Journal of Zhejiang University (Engineering Science), 2000, 34(4):370-375(In Chinese).

It, like Monte Carlo method, discretizes material microstructure into some regular lattice; every point in the lattice has a state, which is described by several variables.
Commercially available LY12 plate is used as experiment material to do bulge test.
Acknowledgement This work was supported by the Science & Technology Research Foundation of Jiangxi Provincial Education Department(2006-32); And Supported by Multidiscipline Foundation of Nanchang University.
Ultrafine Grained Materials II, Seattle, Washington, Feb 17-21, 2002. p.495-504
Journal of Plasticity Engineering,2004 Vol,11.No.5，p.67-70

Dan: Journal of Inorganic Materials.
Norste: Advanced Materials.
Sophi: Advanced Materials.
Patil: Journal of Materials Synthesis and Processing.
You: Inner Mongolia Agricultural Science And Technology.

Awn, A modified collapse test for gypseous soils, Diyala Journal of Engineering Sciences, 1 2010 299-309
Taha, On the procedures of soil collapse potential evaluation, Journal of Applied Sciences, 8(23) 2008 4434-4439
Athanasopoulou, Addition of lime and fly ash to improve highway subgrade soils, Journal of Materials in Civil Engineering 26(4) 2014 773-775
Tyoyila, Evaluation of sawdust ash–stabilized lateritic soil as highway pavement material, Journal of Materials in Civil Engineering, 26(2) 2014 367-373
Chinkulkijniwat, Influence of wet-dry cycles on compressive strength of calcium carbide residue–fly ash stabilized clay, Journal of Materials in Civil Engineering, 26(4) 2014 633-643