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Design and Research on Automatic Opening Device for the Medical Ampoule Kaibao Wang1,2,a, Qiuxiao Yang*1,b, Guanghao Song1, Bo Wang1, Wenkai Ma1 1College of Mechanical Engineering, Beihua University, Jilin, Jilin, 132021, China 2College of Mechanical Science and Engineering, Jilin University, Changchun, Jilin, 130025, China awangkaibao@126.com,b149535819@qq.com *Qiuxiao Yang: Corresponding author; phone:18604497787 Keywords: Opening Device; Automation; Medical Ampoule; Virtual Prototype Technology; Structure Design Abstract.
Its principle of operation and the selection of materials were designed according to relevant medical requirements about Ampoule opening.
Journal of Polymer Science . 1953

Acknowledgements This work is supported by Guangdong Natural Science Foundation (No. 9152902001000014, S2012010010356).
Li: Advanced Materials Research.
Ji: Journal of Systems Science and Information.

Introduction With the development of science and technology, the increase in variety of plastics, and the improvement of their performance, the application range of plastic products has become increasingly wider.
The product material selected is PA+45%GF.
As the material mold temperature is relatively high, the product has a total deformation of about 0.8mm.
Journal of Harbin University of Science and Technology, 2005,10 (6): 51 - 54

Acknowledgment The work was supported by the National Natural Science Foundation of China (50876030) and the Fundamental Research Funds for the Central Universities (11MG46).
Chemical Engineering Science Vol. 63 (2008), p. 57-70
Construction and Building Materials Vol. 23 (2009), p. 1966-1970
Journal of Engineering for Thermal Energy & Power Vol. 21 (2006), p. 370-372

It agrees well with measured results. 7 ACKNOWLEDGEMENT The authors are very much indebted to the Project Supported by National Natural Science Foundation of China (No. 51204201), the China National Science and Technology Major Project (No. 2011ZX05036-001), the People’s Republic of China “973 Projection” (No. 2010CB226706). 8 REFERENCE [1] QU Ping, SHEN Rui-chen, YANG Heng-lin. 2009.
JOURNAL OF CH INA COAL SOCIETY 33(4): 395-399
Discrete fracture in quasi-brittle materials under compressive and tensile stress states.

Cardioprotective Effects of Lignanoid against Doxorubicin- Induced Oxidative Stress in Rat Yanchun Wang 1,a, Kuang Ren 1,b#, Lin Meng 1,c, Hongyan Fan 1,d , Nan Shen2,e 1 School of Basic Medicine，Jilin Medical College, Jilin 132013, China 2 Department of Functional Experimental Science in Experimental Center，Jilin Medical College, Jilin 132013, China awangyanchun1972@163.com, b renkuang@sina.com, c1109270706@qq.com，dfanhongyan1975@yahoo.com.cn d snlyg@126.com #: corresponding author Keywords: lignanoid, doxorubicin, lipid peroxidation Abstract.
Materials and Methods Reagents and chemicals All reagents and chemicals were purchased from commercial suppliers including: Doxorubicin (Shanxi Pude Pharmaceutical Co., Ltd, China, H14023143), Vitamin C （Shandong Luxi Pharmaceutical Co.
Acknowledgements This work was financially supported by the by the Science Development Project of Jilin Municipal of China (2009311 and 2012z060).
Canadian Journal of Physiology and Pharmacology, 87, 756–763. (2009) [4] Fan, G.

Application of Grey Relational Analysis and SVM for Solid Density Control in Offset Color Printing CHEN Fengbaoa, CHEN Yunzhib and ZHANG Zhengjianc College of Packaging and Printing Engineering, Tianjin University of Science & Technology, China a495257369@qq.com, byzchen@tust.edu.cn (Corresponding author), czhangzj@tust.edu.cn Key words: Solid density; Chromaticity; Support vector machine; Gray relation Abstract.
Experimental Materials and Equipments.
Acknowledgments The study is financially supported by National Science and Technology Projects of MOST (2012BAF13B05) References [1] Li, Y: MPACKAGING ENGINEERING.
Lin: Journal of Environmental Management Vol. 56(1999), p.247-257 [8] Deng, J.

Introduction Driven by the ever-increasing demands for weight reduction of automobiles to reduce emission and improve fuel economy, new advanced materials such as aluminum alloys has been constantly introduced in automobile body-in-white construction.
Because of the complexity in the deformation process the system undergoes, along with the contact and friction between different materials, numerical simulation of SPR is also a significant challenge [6-8].
Three values of the yield strength, s0.2, of the rivet materials, 500, 800 and 1520 MPa, were selected in this study.
Zhang: Journal of Manufacturing Science and Engineering.
Pasta: Materials and Design.

Effect of Load Ratio on Fatigue Failure Micromechanisms of Railway Axle Steel Pavlo Maruschak1,a,, Andriy Sorochak1,b, Sergey Panin2,3,a 1Ternopil National Ivan Pul’uj Technical University, Ruska 56, Ternopil 46001, Ukraine 2Institute of Strength Physics and Materials Science SB RAS, Tomsk 634021, Russia 3Tomsk Polytechnic University, Tomsk, 634050, Russia aemail: svp@ispms.tsc.ru Keywords: railway wheelset axle, fatigue life-time, fatigue crack growth, structure Abstract.
The fracture surface morphology (section V) evidences for the strength and ductility of the material.
Crack front propagated nonuniformly showing strain localization in certain parts of the material.
These particles are one of the sources of the material anisotropy.
Journal of Rail and Rapid Transit, 2004, 218, 283-292

It changes the structure of natural environment due to human production and life, establishes material circulation and energy flow which take human and human’s environment as core.
Agricultural ecological environment is good, the mountain vegetables, the middle mountain medicinal materials, the low mountain animal husbandry, forming modern agriculture ecology natural.
Here referring to zero pollution, including traffic construction, housing construction, energy using and so on, they are all the pollution-free raw materials, it really becomes an ecological tourist area.
Acknowledgment This paper is supported by the Humanities and Social Sciences planning fund project of Ministry: Research on Ecological Security Pattern and Landscape Features of Mountain Town Background of Urbanization(12YJA760029) References [1] J.Cheng,L.Lu,X.LJin,J.F.Huang: Mountain Tourism Research and Enlightenment[J].Journal of Natural Resources, 2010 (01)
Advanced Materials Research,2011.