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Study on Mechanical Characteristics of Frost Heaving Of Artificially Frozen Soil Dong-Wei Li a, Da-Wei Xub, Ju-Hong Fanc, Ren-He Wangd, Bi-Juan Luoe Anhui University of Science and Technology, Shungeng Road 168#, Huainan, China adwli@aust.edu.cn, bdwxu@aust.edu.cn, cjuhongxiaofan@163.com, drhwang@ aust.edu.cn,eluobijuan@163.com.
That is because: the soil begin to freeze slowly when the temperature dropping, the original balance of material and energy is upset.
Cold Regions Science and Technology.65,(2011):219-225
Study on the numerical simulation of massive concrete sidewall hydration heat under negative temperature transient boundary [J].Advanced Materials Research. 163-167 (2011) :2560-2563
[4] Lai yuanming,Yang yugui, Chang xiaoxiao,et al.Streng criterion and elastoplatic constitutive model of frozen silt in generalized plastic mechanics[J].International Journal of Plasticity.26(2010):1461-1484.

Eeffect of the environment factors on KGM molecular dimension WANG Chao1, XU Mei1, ZHU Yu-peng1, QIAO Yu2,a, and CAI Lin-lin1 1Key Laboratory of Fermentation Engineering(Ministry of Education); College of Bioengineering; Hubei University of Technology; Wuhan 430068; China 2Agricultural Products Processing Subcenter; Hubei Agricultural Science & Technology Innovation Center; Hubei Academy of Agricultural Sciences; Wuhan 430064, China aqiaoyu964@163.com Keywords: KGM; Molecular Dimension; Polarity; Ultrasonic; Enzyme Abstract.
Materials and equipment Material with reagents.
[2] Li B, Xie B J:Journal of Chinese agricultural science Vol. 37 (2004),p.280-284

NO.2618, Xingang road No.2, Tanggu, Binhai New Area, Tianjin, China 2 State Key Laboratory of Geomechanics and Geotechnical Engineering，Institute of Rock and Soil Mechanics，Chinese Academy of Sciences，Wuhan，Hubei 430071，China; a email:jwd_tiwte@126.com b email:yshkang@163.com c email: axyuser@163.com d email: tkyjacob@163.com Keywords: freeze-thaw action, Freezing pressure, Phase transition, Freezing rate Abstract.
Simulation procedure In order to simplify the problem and catch the essential point, the following assumptions are made: (1) Both of ice and rock material satisfy the feature of Mohr-Coulomb material and their thermal conductivities are isotropic
Cold Regions Science and Technology, 2013 95 19-26
Cold Regions Science and Technology, 1990 17 253-270
Chinese Journal of Rock Mechanics and Engineering, 2011 30(2) 217-223.

%Ni peritectic alloy Su Yanqing a, Liu Dongmeib,Li Xinzhongc, Luo Liangshund ,Guo Jingjie e, Fu Hengzhi a School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001,China a suyq@hit.edu.cn,b hitldm@126.com,chitlxz@163.com,d luols@ hit.edu.cn, e guojj@ hit.edu.cn, Keywords: Al-25at.
Acknowledgements This work was supported by the National Natural Science Foundation of China (NSFC) under Grant No. 50271020, 50771041, 50801019.
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[3] Jun Sun : submitted to Chinese Journal of Rock Mechanics and Engineering 18(Supp.) (1999): 753–762
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with RKR data（Rydberg-Klein-Rees）or experimental data. 0 Introduction Analytical potential energy functions are of great significance in the study of material science, molecular spectrum, reaction dynamics of atoms and molecules, vibrational and rotational energy-level structures of molecules, interactions between laser and matter, photoionization etc.[1-3].
Foundation Item: This work was supported by the National Natural Science Key Foundation of China (No. 61405151) This work was financially supported by special foundation item of the key academic subjects development of Shaanxi province [Shaanxi education Supporting (2008)169].
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Journal of Atomic Molecular Physics, 2006,23(1):27-32

Material prepared into the size of 10×10×3mm3, one side of the sample welding copper wires, leaving side as the working electrode surface (area of 1cm2), the rest of the sealed with epoxy resin.
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Iron-based compound as a new raw material has been paid extensive attention.
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China 2 School of Materials Science and Engineering, Nanchang Hangkong University, Nanchang, P.R.
In hot forging process, the alloy materials flow hard, craze easily and products are easier to scrap [2].
At the present time, there is an effective way of using numerical simulation technology to study microstructure organization evolution, which provides a theoretical basis and guidance to optimize process parameters and predict the properties of materials.
Experimental The experiment materials are the forged Ti40 alloy.
Journal of Tsinghua University.

Magnetic phase transition in diluted antiferromagnetic materials.
Acknowledgements The work is supported by grant of Ministry of Education and Science.
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