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Online since: December 2013
Authors: Yi Yang, Jian Feng Wang, Run Qiu Huang, Yung Ming Cheng
International Journal for Numerical and Analytical Methods in Geomechanics, 2011
Journal of Geotechnical and Geoenvironmental Engineering, 1999. 125(3): p. 169-178
International Journal of Geomechanics, 2011a. 11(6): p. 449-464
[14] Zhou, B., et al., DEM investigation of particle anti-rotation effects on the micromechanical response of granular materials.
[18] Cheng, Y.M., et al., Flow Pattern for a Silo with Two Layers of Materials with Single or Double Openings.
Journal of Geotechnical and Geoenvironmental Engineering, 1999. 125(3): p. 169-178
International Journal of Geomechanics, 2011a. 11(6): p. 449-464
[14] Zhou, B., et al., DEM investigation of particle anti-rotation effects on the micromechanical response of granular materials.
[18] Cheng, Y.M., et al., Flow Pattern for a Silo with Two Layers of Materials with Single or Double Openings.
Online since: April 2012
Authors: Zong Ren Wang, Wei Fang Zhang, Yu Chen, Jun Yang
This article makes a detailed introduction about the setup and tests a kind of typical materials of aero-engine hot end components.
Conclusions An experimental setup to measure TCC that is suitable for structural materials of hot end of aeroengine was introduced; TCC between typical structural materials TC4/30CrMnSi was tested, and its influence factors such as load size, processes of loading and unloading were studied; The results show that when the temperature of interface is fixed, TCC increases with the load, and is greater in the process of unloading than loading under the same condition.
Journal of Thermophysics and Heat Transfer 1998; Vol. 12(No. 3): 374-381
Journal of Materials Processing Technology 2004; 145(2): 207-214
Advanced Materials Research, 2011, 337:774-778.
Conclusions An experimental setup to measure TCC that is suitable for structural materials of hot end of aeroengine was introduced; TCC between typical structural materials TC4/30CrMnSi was tested, and its influence factors such as load size, processes of loading and unloading were studied; The results show that when the temperature of interface is fixed, TCC increases with the load, and is greater in the process of unloading than loading under the same condition.
Journal of Thermophysics and Heat Transfer 1998; Vol. 12(No. 3): 374-381
Journal of Materials Processing Technology 2004; 145(2): 207-214
Advanced Materials Research, 2011, 337:774-778.
Online since: June 2013
Authors: Robert D. Maksimov, Ugis Cabulis, A. Kiyanitsa, K. Ivakina, E. Skadins, S. Gaidukov, V. Tupureina
This paper describes preparation of the bio-based polyurethanes from the rapeseed oil polyols, solution incorporation of three diverse nanoclay additives and investigation of the mechanical property for the prepared materials.
Materials As nanoclays organically modified montmorillonite of grades Dellite® D43, CW9, D67 are used; they are supplied by Laviosa Chimica Mineraria S.p.A..
Acknowledgements The study was supported by the ERDF Nr. 2010/0214/2DP/2.1.1.1.0/10/APIA/VIAA/054 Development of Volatile Organic Compounds Non-Containing Sprayable Polyurethane Coatings from Renewable Raw Materials References [1] H.
European Journal of Lipid Science and Technology. 114 (2003) 71-83
Prociak, Effect of different rapeseed-oil-based polyols on mechanical properties of flexible polyurethane foams, Journal of Applied Polymer Science. 125 (2012) 2936-2945
Materials As nanoclays organically modified montmorillonite of grades Dellite® D43, CW9, D67 are used; they are supplied by Laviosa Chimica Mineraria S.p.A..
Acknowledgements The study was supported by the ERDF Nr. 2010/0214/2DP/2.1.1.1.0/10/APIA/VIAA/054 Development of Volatile Organic Compounds Non-Containing Sprayable Polyurethane Coatings from Renewable Raw Materials References [1] H.
European Journal of Lipid Science and Technology. 114 (2003) 71-83
Prociak, Effect of different rapeseed-oil-based polyols on mechanical properties of flexible polyurethane foams, Journal of Applied Polymer Science. 125 (2012) 2936-2945
Online since: April 2011
Authors: Mohamad Rusop, Zuraida Khusaimi, Mohd Zainizan Sahdan, Norbani Abdullah, Mohamad Hafiz Mamat
Wang: Materials Today Vol. 7 (2004), p. 26
Rusop: Malaysian Journal of Science Vol. 28 (2009), p. 197
Wang: Materials Science and Engineering Reports Vol. 64 (2009), p. 33
Jimbo: Materials Science and Engineering B Vol. 127 (2006), p. 150
Li: Materials Letters Vol. 61 (2007), p. 4362
Rusop: Malaysian Journal of Science Vol. 28 (2009), p. 197
Wang: Materials Science and Engineering Reports Vol. 64 (2009), p. 33
Jimbo: Materials Science and Engineering B Vol. 127 (2006), p. 150
Li: Materials Letters Vol. 61 (2007), p. 4362
Online since: November 2013
Authors: Abu Samah Nadzirah, Mahmood Rusop, Abdullah Noriham
The use of antioxidant reduces raw material wastage and nutrient loss.
However, the difference between extraction techniques can be expected to result in an extract from the plant materials may vary widely with respect to antioxidant contents and pattern.
Amid, Distribution of phenolics in various Malaysian medicinal plants, Journal of Applied Sciences. 10 (2010) 2658-2662
Adetuyi, Antibacterial, phytochemical and antioxidant properties of Cnestis Ferruginea DC (Connaraceae) extracts, Journal of Microbiology, Biotechnology and Food Science. 2 (2012) 592-609
Shahidi, Antioxidants: Science, Technology and Applications, in: F.
However, the difference between extraction techniques can be expected to result in an extract from the plant materials may vary widely with respect to antioxidant contents and pattern.
Amid, Distribution of phenolics in various Malaysian medicinal plants, Journal of Applied Sciences. 10 (2010) 2658-2662
Adetuyi, Antibacterial, phytochemical and antioxidant properties of Cnestis Ferruginea DC (Connaraceae) extracts, Journal of Microbiology, Biotechnology and Food Science. 2 (2012) 592-609
Shahidi, Antioxidants: Science, Technology and Applications, in: F.
Online since: October 2015
Authors: Hye Jin Bae, Hae Ryul Ok, Bo Kyung Lee, Byung Ho Choi
Zeolites are micro-porous crystalline materials that are used as catalysts, membranes, and chemical sensors [1-3].
Kareiva, Materials Science-Poland 25 (2007) 3
Zuppiroli, Macromolecular Materials and Engineering, 295 (2010) 628-636
Sterte, Microporous and Mesoporous Materials 31 (1999) 141–150
[14] Ivan Sondi, Branka Salopek-Sondi, Journal of Colloid and Interface Science 275 (2004) 177-182
Kareiva, Materials Science-Poland 25 (2007) 3
Zuppiroli, Macromolecular Materials and Engineering, 295 (2010) 628-636
Sterte, Microporous and Mesoporous Materials 31 (1999) 141–150
[14] Ivan Sondi, Branka Salopek-Sondi, Journal of Colloid and Interface Science 275 (2004) 177-182
Online since: November 2011
Authors: Chi Zhang, Qin Li
Enshi is located in Wuling southeast,special geographical location and complex geological features,unique micro-climate region,so Enshi become plant resource database in central China area.The raw material in this study are Camptotheca acuminata,Paris polyphylla Smith,Taxus mairei and Trillium tschonoskii Maxim,which are precious herbal medicines in Enshi.Among them,Trillium tschonoskii Maxim,Taxus mairei and Camptotheca acuminata are national key protected plants,in their traditional medicinal effect basis,to make full use of resources,need to improve the utilization ratio,their antioxidant activity are measured,screen eliminating oxygen free radical of active substances from Chinese herbal medicines,improve their use value,it has important significance.
1 Research materials, methods and steps
1.1 Materials, reagents and equipment
1.1.1 Materials
Camptotheca acuminata,Paris polyphylla Smith,Taxus mairei and Trillium tschonoskii Maxim all from Enshi,Hubei Academy of Agricultural Sciences
The research progress of free radicals and aging [J].Chinese Journal of Gerontology,2007,27(20):2046-2048
[3]Xiangge Meng.Free radicals on the influence of aging and motion intervention[J].Liaoning Sport Science and Technology,2009,31(3):44-46
[4]Chunlin Wang,Fang Guo,Yongli Wang.Free radicals and aging [J].Journal of Hebei Medical University,2005,26(4):308-311 [5]Rengai Zhang.Oxygen free radicals in the body[J].Chinese Journal of Chemical Education,2003,24(12):4-6
[12]Baolu Zhao.Oxygen free radicals and natural antioxidants [M].Beijing: Science Press,1999
The research progress of free radicals and aging [J].Chinese Journal of Gerontology,2007,27(20):2046-2048
[3]Xiangge Meng.Free radicals on the influence of aging and motion intervention[J].Liaoning Sport Science and Technology,2009,31(3):44-46
[4]Chunlin Wang,Fang Guo,Yongli Wang.Free radicals and aging [J].Journal of Hebei Medical University,2005,26(4):308-311 [5]Rengai Zhang.Oxygen free radicals in the body[J].Chinese Journal of Chemical Education,2003,24(12):4-6
[12]Baolu Zhao.Oxygen free radicals and natural antioxidants [M].Beijing: Science Press,1999
Online since: March 2014
Authors: Muhammad Farid, Zhao Gang, Tran Linh Khuong, Naveed Ur Rehman, Zhuang Zhi Sun
This material constitutes one link of the linkage.
Biomimetic is the study of the structure and function of biological systems as models for the design and engineering of materials and machines [1].
One group of researchers deals with investigating the limitations of the materials like low force generation and shorter life cycle etc. and is putting forward various methods to overcome those shortcomings.
The second group is exploring multiple application fields of the material.
J., Ionic polymer–metal composites: Industrial and medical applications, Smart Materials Structure, 14 (2005), 197–214
Biomimetic is the study of the structure and function of biological systems as models for the design and engineering of materials and machines [1].
One group of researchers deals with investigating the limitations of the materials like low force generation and shorter life cycle etc. and is putting forward various methods to overcome those shortcomings.
The second group is exploring multiple application fields of the material.
J., Ionic polymer–metal composites: Industrial and medical applications, Smart Materials Structure, 14 (2005), 197–214
Online since: November 2014
Authors: Jia Ying Zhou, Ting Yang, Guo Gang Li
The movement of all kinds of materials in the supply chain is a value-added process in which using high and new technology to increase the technology content or added value continuously.
) [3] D.Wang:Research of Inventory Management Optimization of J Company(MS.D,University of Electronic Science and Technology, China 2008) [4] Information on http://cx.spsp.gov.cn [5] J.H.Che,J.R.Tan and S.Y.Chen,Study of cost control and material distribution under VMI mode: Journal of China National Machinery Industry(2005) [6] Z.Wei and X.F.Xu,The multi-objective optimization of multi-level inventory control of supply chain coordination model and its solving method:Journal of Automation(2007)
[7] Y.F.Wang,Research of present situation of supply chain inventory management:Journal of Logistics Technology(2000), p.8
[8] P.F.Liu,Research of The theoretical basis of VMI:Journal of ChangSha University of Science and Technology (social science edition),Vol.26(2011) No.4, p.64
[9] W.Y.Tao,J.S.Kou and M.Q.Li,The effects of information sharing on supply chain:Journal of Systems Engineering,Vol.17(2002) No.6, p.486
) [3] D.Wang:Research of Inventory Management Optimization of J Company(MS.D,University of Electronic Science and Technology, China 2008) [4] Information on http://cx.spsp.gov.cn [5] J.H.Che,J.R.Tan and S.Y.Chen,Study of cost control and material distribution under VMI mode: Journal of China National Machinery Industry(2005) [6] Z.Wei and X.F.Xu,The multi-objective optimization of multi-level inventory control of supply chain coordination model and its solving method:Journal of Automation(2007)
[7] Y.F.Wang,Research of present situation of supply chain inventory management:Journal of Logistics Technology(2000), p.8
[8] P.F.Liu,Research of The theoretical basis of VMI:Journal of ChangSha University of Science and Technology (social science edition),Vol.26(2011) No.4, p.64
[9] W.Y.Tao,J.S.Kou and M.Q.Li,The effects of information sharing on supply chain:Journal of Systems Engineering,Vol.17(2002) No.6, p.486
Online since: September 2016
Authors: V. Mohanavel, K. Rajan, K. Yoganandam, S. Karthikeyan, M. Naveen Kumar
Experimental Procedure
Materials and manufacturing of composites
The Al6351 aluminum alloy was used as matrix material.
Breaking load values of base alloy and composite materials.
Han, “Fabrication and mechanical properties of aluminum matrix composite materials”, Journal of Composite Materials, 26 (1992) 1062-1086
Salvador, “Analysis of boron carbide aluminum matrix composite”, Journal of Composite Materials, 43 (2009) 987-995
Hajizamani, “Hot extrusion process effect on mechanical behavior of stir casting Al based composites reinforced with mechanically milled B4C nanoparticles”, Journal of Material Science and Technology, 27 (2011) 1113-1119
Breaking load values of base alloy and composite materials.
Han, “Fabrication and mechanical properties of aluminum matrix composite materials”, Journal of Composite Materials, 26 (1992) 1062-1086
Salvador, “Analysis of boron carbide aluminum matrix composite”, Journal of Composite Materials, 43 (2009) 987-995
Hajizamani, “Hot extrusion process effect on mechanical behavior of stir casting Al based composites reinforced with mechanically milled B4C nanoparticles”, Journal of Material Science and Technology, 27 (2011) 1113-1119