期刊：
Applied Mechanics and Materials,2013年261-262:1009-1012 ISSN：1660-9336
通讯作者：
Wu, J.(xfzmq7912@163.com)
作者机构：
[Jianglin Wu] School of Civil Engineering and Architecture, Wuhan Polytechnic University, China;[Yanbing Deng] Wuhan Construction Engineering Co.Ltd, China
通讯机构：
[Wu, J.] S;School of Civil Engineering and Architecture, China
会议名称：
2012 Asian Pacific Conference on Energy,Environment and Sustainable Development(APEESD 2012)
摘要：
Lipids were extracted from organs of the starfish Asterias amurensis associated with different treatments (raw-control, boiling and heating), and then analyzed for lipid content, lipid oxidation index, lipid classes and fatty acid composition. Results showed that boiling softened the hard starfish shells, thus facilitating the collection of starfish organs. As compared with raw organs, the boiled organs had lower water content and higher lipid content, possibly due to the loss of water-holding capacity caused by protein denaturation. Both boiling and heating increased the peroxide value (PV), thiobarbituric acid (TBA) value and carbon value (CV) of lipids. Despite slight increases in the content of complex lipids, associated lipid composition had no substantial variations upon boiling and heating. For simple lipids, the content of 1, 2-diglyceride decreased in boiled and heated organs, with free fatty acids observed on thin layer chromatography (TLC). However, neither boiling nor heating significantly changed the fatty acid compositions of simple or complex lipids in starfish organs, suggesting that these two treatments had no significant effects on complex lipids in starfish organs. Together, our results indicated that boiling of starfish soon after capture facilitated the handling and extraction of useful complex lipids consisting of abundant glucosylceramide and eicosapentaenoic acid (EPA)-bounded phospholipids.
期刊：
Journal of Theoretical and Applied Information Technology,2013年48(3):1358-1365 ISSN：1817-3195
通讯作者：
Shao, L.
作者机构：
Department of Engineering Mechanics, Dalian University of Technology, 116024, Dalian, China;Department of Mechanical Engineering, Dalian University of Technology, 116024, Dalian, China;Department of Computer Science, Wuhan Polytechnic University, 430022, Wuhan, China
通讯机构：
Department of Engineering Mechanics, Dalian University of Technology, China
关键词：
Digital image processing;Dynamic triaxial;Geotechnical test;Transformation measurement
摘要：
We present a new observation of photorefractive (PR) effects in bent-core nematic (BCN) liquid crystal (LC) materials, where two kinds of optical-induced gratings are demonstrated and compared in pure and surface-doped BCN systems. The experimental results showed that these two kinds of gratings exhibit distinctive different polarization-dependent and angular-dependent behaviors, respectively. Furthermore, we supplied the pure and surface-doped rodlike LC systems for comparison, which revealed that V shape molecular structure of BCN can produce charge carrier more efficiently than rodlike molecular structure does. Thus BCN materials can offer an exciting potential for optical information processing.
通讯机构：
[Guan, Zhihong] H;Huazhong Univ Sci & Technol, Dept Control Sci & Engn, Wuhan 430074, Peoples R China.
关键词：
Fractional-order Hyperchaotic System (FOHCS);Feedback Control (FC);Laplace transform;antisynchronization;Lü-like Hyperchaotic System
摘要：
In this paper, the chaos multiscale-synchronization between two different Fractional-order Hyperchaotic System (FOHCS)s have been investigated. The Lü-like and its FOHCS are also studied. The Lü-like FOHCS is controlled to be multiscale-synchronization with Liu FOHCS and new Lorenz FOHCS, respectively. The analytical conditions for the multiscale-synchronization of these pairs of different FOHCSs are derived by utilizing Laplace transform. Furthermore, multiscale-synchronization between two different FOHCSs is achieved by utilizing the different linear and nonlinear feedback control method in a short period and both remain in chaotic states. Numerical simulations are used to verify the theoretical analysis using different values of the fractional-order parameter and the different linear and nonlinear control functions.
作者机构：
[Juan Xiao] Institute of Electrical and Electronic Engineering of Wuhan Polytechnic University, Wuhan, 430023, China;[Juan Wu] R and D Center, Wuhan Tianyu Information Industry Co., Ltd, Wuhan,430223, China
会议名称：
International Conference on Manufacturing Science and Technology
会议时间：
2013-08-03
会议地点：
Dubai(AE)
会议论文集名称：
Manufacturing science and technology (ICMST2013): Selected, peer reviewed papers from the 2013 4th International Conference on Manufacturing Science and Technology (ICMST 2013), August 3-4, 2013, Dubai, UAE
