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Materials and Methods Portland cement CEM I 42.5 N (“Belgorodsky cement” company, Russia), a fine aggregate quartz sand from Nizhne-Olshansk deposit, also the anionic S-3 and Melflux 5561 and Katinol and Katapav as cationic water-reducing admixtures (WRA) were used in this study.
Hydration of tricalcium aluminate С3А and «С3А + gypsum» combination with surfactant, Colloid Journal. 62 (1) (2000) 31–38
Colloid Journal. 62(2) (2010) 161–169
Mechanism of liquidizing agents action in cement-bearing construction composites, Proceeding of Int. research-to-practice conference «Problem in construction material science and new technologies».
Effect of electrostatic surface characteristics of aggregate on liquidizing ability of superplastisizer S-3, Journal Technique and Technology of Silicates. 20 (1) (2013) 2–4

The maintenance of the roadway is growing, which lead to take a lot of manpower and material resources, as well as serious impact on the roadway tunneling speed[2~4].
Concrete mixing materials for cement, sand: stones = 1:2:2 (volume ratio), concrete accelerator content is 2.5-4% on weight of cement, Several supporting specific numerical model as shown in Fig.1 ~ in Fig.3.
Beijing: Science Press, 2010.
Journal of China Coal Society,2010,35(11) :1809-1814.
Chinese Journal of Underground Space and Engineering,2011,7(1) :28-32 (in Chinese)

Maximum achievable ultrasonic amplitude depends, primarily, on the properties of the material from which an ultrasonic horn is made as well as on the shape of its longitudinal cross-section.
Due to its high strength and stability in properties, the A7075-T651 aluminum alloy is used as the horn material, its properties are elastic modulus E = 71.7 GPa, Poisson ratio m= 0.33, and mass density r = 2810 kg/m3.
The horn designed by the proposed method will use less material and trial & error time.
Acknowledgement The support of the National Science Council (Taiwan), under Grants (101-2622-E-150-009-CC3), is gratefully acknowledged.
[3] Lu, Pai-Chuan, Using adjoint variable method in the shape optimization under fatigue life constraints, Journal of the Chinese Society of Mechanical Engineers, Vol. 20(1999), No. 3, pp. 237-245 [4] M.

According to TB 10003-2005, the parameters of material and strata in calculation are demonstrated in Table 1 and Table 2.
Yang: Chinese Journal of Rock Mechanics and Engineering, Vol. 25(2006) No. 9, p. 1828
Wang: Journal of Railway Engineering Society, (2006) No. 4, p. 57
Yu: China Railway Science, Vol. 32(2011) No. 6, p. 55
Zhang: Journal of Mining & Safety Engineering, Vol. 23(2006) No. 2, p. 245

Fatigue crack propagation test with 6A02 aluminum alloy materials, the aluminum alloy as part of the Al-Mg-Si-Cu system, test piece shape size is shown in Fig.1.
Acknowledgements This work was financially supported by the National Natural Science Foundation (51375490).
International Journal of Fracture 1988, 36: 43-50
Journal of Beijing Institute of Technology, 2010, 30(1): 37-41.
Journal of Acta Materiae compositae Sinica, 2009, 26(2): 210-216.

Finite element analysis of transient welding stress and strain during Ti-6Al-4V thin plate welding with impact rotation ZHANG Yong1，2 ,a, YANG Jianguo1,b, LIU Xuesong1,c,FANG Hongyuan1,d＊ 1 State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China 2College of materials science and engineering, Liaoning Technical University, Fuxin 123000, China azhangyongdiyi@163.com, byangjianguo@hit.edu.cn, cliuxuesong@hit.edu.cn, dhyfang@hit.edu.cn Keywords: finite element analysis (FEA), Ti-6Al-4V, thin plate weldment, wave-like deformation, residual stress Abstract.
Welding with impact revolution extrusion is a strongly nonlinear phenomenon, which includes material nonlinearity, geometric nonlinearity, and contact nonlinearity.
Satoh:Journal of the Japan Welding Society Vol. 27 (1958),p. 313–320
Jung: welding journal Vol. 85(2006), p. 151s–162s
Deloach: welding journal Vol. 85(2006), p 189s–194s.

Research on True 3D imaging system structure and voxel construction Xinyu Luo1, a, Yingwu Cao1,b and YangYang1,c 1 College of Electronic and Information Engineering, Changchun University of Science and Technology, Changchun, Jilin 130022，P.R.
Changchun: Chinese Journal of Liquid Crystals and Displays, 2010(01): Vol125, No. 1
Beijing: Journal of System Simulation. 2008: Vol. 20 Suppl
Journal of Display Technology . 2008
Construction for True Three-Dimensional Imaging Display System and Analysis Based on State-space model[J] Advanced Materials Research,2013

Being carrier of information, by means of protecting the material and information to realize the protection of ancient building.
The choice and use of one of the stand column’s material quality may not have special provision.
Such as height, diameter, material, etc.
For example, material, paint, size, parameter, etc. and summarization.
References [1] Wu-di XU, The Creating and Application of Geographic Information System, China Building Material Industry Publishing House (2005) In Chinese [2] Zhi-hong ZHANG, BEIJING, OBSERVATION, P. 62, In Chinese [3] Ming-xing HU, Wei DONG, Engineering Journal of Wuhan University, P. 53, In Chinese [4] Ming-xing HU, Wei DONG, Architectural Journal, 2004/12, P. 63, In Chinese [5] Mei DING, Zhi-qiu HU, College Of Information Engineering Of Qingdao University, (2005), P. 46, In Chinese [6] Qing ZHU, Dan-dan LU and Ye-ting ZHANG, Science of Surveying and Mapping, Vol.31 No. 1 2006/1 P. 55, In Chinese [7] Ji-mian SONG, Yong-jun ZHOU, Shanghai Urban Planning Review, 2007/6, P. 48, In Chinese [8] Ye-he XU, we DONG i, Huazhong Architecture, Vol.23, 2005/2, P. 86, In Chinese

The aim of this work was to analysis the bacterial diversity of cutlassfish under the cold storage with composite natural preservatives by means of culture-dependent and PCR-DGGE technique methods in order to explain the factors of prolonging the shelf-life and keeping the quality of aquatic products. 2 Materials and Methods 2.1 Materials Cutlassfish (Trichiurus haumela) were purchased from Luchaogang aquatic products market in Shanghai Pudong District, weight of 0.25-0.50 kg.
Meat Science, 60, 371−378
Science, 276, 734-740
Meat Science, 86, 889-895
Meat Science, 43, 99-109

International Journal of Fatigue, 2007, 29: 1292-1301 [2] Li-Ping Guo, Wei Sun, Ke-Ren Zheng, et al.
Materials Science and Engineering A, 2011, 528: 3866-3870 [6] Sonalisa Ray, J.
Mechanics of Materials, 2011, 43: 75-86 [7] Xiong J J, Shemoi R A.
International Journal of Fracture, 2007, 145:273-283 [8] Andrea Carpinteri, Andrea Spagnoli, Sabrina Vantadori.
International Journal of Fracture, 2006, 3 : 357 -372