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Materials and Methods Study Site.
Canadian Journal of Plant Science Vol. 1(3) (2000), p. 695-702
Journal of Shanxi Agricultural University Vol. (4) (2000), p. 356-359
Applied Mechanics and Materials Vols. 405-408 (2013), p. 2130-2133
Advanced Materials Research Vol. 773 (2013), p. 844-851

Materials and methods Particle synthesis.
A change from neutral (pH=7) to acid (pH=5) conditions was found to cause a rapid dissolution of the vaterite matrix within seconds, followed by a burst-release of the encapsulated materials.
Hosoda, Advanced Materials 14 (2002) 869-877
Sukhorukov, The Journal of Physical Chemistry.
Sukhorukov, The Journal of Physical Chemistry.

Test Materials and Test Method Test Materials.Cement: P.O 42.5, HeNan Meng Dian Cement Co., Ltd.
,The research present condition of manufactured sand and manufactured sand concrete,J.Science and technology of overseas building materials.25(2004)20-24
[3] L.H.Luo,Q.H.Zhang,Z.F.Huang, Fly ash affecting ability of concrete,J.Journal of Guangxi University(Nat Sci Ed).33(2008)55-57
Journal of Wuhan University of technology.29(2007)41-43
Journal of Chongqing Jianzhu University.24(2002)87-90.

Ahn, Metallurgical and Materials Transactions A, 29 (1998), p. 1395
Sellars, Metal Science, 18 (1984), p. 44
Lodding, Advances in Powder Metallurgy and Particulate Materials, 14-17 May, Seattle, 3 (1995), p. 10117
Brising, Scandinavian Journal of Metallurgy, 5 (1976), p.268
Loye, Journal of Alloy and Compounds, 291 (1999), p. 94

(a) (b) (c) Fig.4 (a) Microstructure of original materials (b) Microstructure of welding-zone (c) Microstructure of nugget zone under SEM Based on Tiller’ theory [9], when metal changed from solid state to liquid state, there was a negative temperature peak in solid-liquid interface and it was named as constitutional super-cooling.
(a) (b) Fig.5 (a) XRD test of original materials (b)XRD test of welding-zone Table 1 Data analysis of XRD test in welding-zone Phase PDF Value of RIR Light intensity Relative mass fraction preweld Ni2.9Cr0.7Fe0.36 #33-0945 8.89 17458 99.42% Ni-Cr-Fe #35-1375 10.76 2266 0.58% postweld Ni2.9Cr0.7Fe0.36 #33-0945 8.89 8600 92.8% Ni-Cr-Fe #35-1375 10.76 14836 7.2% Based on the data analysis of XRD test, there was no chromium depletion in welding-zone and resistance welding could guarantee the whole strength of micro-moulds.
[3] Wenmin Qu: submitted to Engineering Science and Education Journal (1999)
[6] Jian Zhuang, Tongpin Yu and Minjie Wang: submitted to Journal of Harbin of Technology (2009) in Chinese
[7] Shuping Yi, Fei Liu, Jin Zhang and Shiquan Xiong: submitted to Journal of Materials Processing Technology (2004)

Test Materials Cement using Liaoning source licensing work 42.5 ordinary portland cement; sand is coarse river sand, continuous gradation, fineness modulus is 3.0; gravel particle size is 5 ~ 25mm, grading qualified.
Construction and Building Materials, 2008, 22 (5): 939- 947
High grade highway concrete with high fracture pressure ratio of the mix design [J].Journal of Wuhan University of Technology, 2008, 30 (12):37-41
Journal of Wuhan university of engineering, 2012 (9): 17-21
Journal of Dalian University of Technology, 2012, 52 (2): 233-238.

Fig.1 The relation between forging technique used and diameter of crankshaft journal Bending-upsetting forging process of crankshaft possesses the advantages of fine continuous fiber and good material utilization and excellent mechanical property so that it is adopted in many medium-sized and small enterprises.
The material of the billet is S44SY and the forging temperature is 1,200˚C.The real stress-strain curve of the material S44ASY is shown in Fig. 4.
[3] Yabing Qin, Suhe Zhao: Science and Technology of Baotou Steel (Group) Corporation No. 52 (2007) , p.7,in Chinese
Journal of Machine Design No. 06 (2006) , p.151,in Chinese
[9] Miao Jin, Shiyan Zhao and Baofeng Guo: Advanced Materials Research, No. 3 (2010), p.337.

Experimental The feed material was low-grade hematite from Anshan.
And the HPGR roll speed was set 0.13m/s, and the moisture was 0%(dry feed material).
The capacity increased slightly because the fluidity of material was better.
Vol.8(1998), p. 623-626 [4] Gao Hang, Qu Li-gang, Zhao Chao: Journal of Northeastern University(Natural Science).
Vol.3 (2010), p.111-112 [7] I.L.Lim, W.Voigt, K.R.Weller: International Journal of Mineral Processing.

The slop surface is quaternary residual material.
“Landslide Prevention Science and Technology”.
[2] Qancai Wang, Journal of Geological Hazard And Control, Vol. 1, issue 3, 32-38, 1990.
Chinese Journal of Rock Mechanics and Engineering.
Chinese Journal of Underground Space and Engineering.

Material failure model adopts strain hardening model or strain softening model, calculation parameters are shown in table 3.3.
Acknowledgements Foundation item: Project (51074003/51074005) supported by the National Natural Science Foundation of China; Co-funding projects (51174255) supported by the National Natural Science Foundation of China and Shenhua Group Corp References [1] Jiang Y, Esaki T, Theoretical and experimental study on the stability of deep underground opening [J].
Chinese journal of rock mechanics and engineering, 2006, 25(10).
Beijing: Science Press, 2002.
Chinese Journal of Rock Mechanics and Engineering, 2009 (12).