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Online since: March 2011
Authors: Te Fu Qin, Gai Yun Li
Liquefaction is one of the promising techniques for effective utilization of woody biomass, by which the lignocellulosics can be converted to liquid reactive materials [2-5].
To promote the development of the liquefaction technique, it is necessary to find other valueless raw material or further improve the technique to reduce the liquefaction cost.
Experimental Materials.
Qin: Journal of applied polymer science, Vol. 98 (2005), p.791 [5] W.J.
Shiraishi: Wood Science and Technology, Vol. 32 (1998), p.297
To promote the development of the liquefaction technique, it is necessary to find other valueless raw material or further improve the technique to reduce the liquefaction cost.
Experimental Materials.
Qin: Journal of applied polymer science, Vol. 98 (2005), p.791 [5] W.J.
Shiraishi: Wood Science and Technology, Vol. 32 (1998), p.297
Online since: December 2018
Authors: Toshio Haga, Taisei Miyake
Release material was not used on the wheel.
Kim, "Continuous Casting and Rolling for Aluminum Alloy Wire and Rod", Materials Science Forum, 638-642(2010)255-260
Jabłoński, Effect of Iron Addition to Aluminium on the Structure and Properties of Wires Used for Electrical Purposes, Materials Science Forum, 690(2011)459-462
Gold, Solidification Conditions and Microstructure in Continuously Cast Aluminum JOURNAL OF METALS April 1982, Volume 34(1982)28–34
Kim, "Continuous Casting and Rolling for Aluminum Alloy Wire and Rod", Materials Science Forum, 638-642(2010)255-260
Jabłoński, Effect of Iron Addition to Aluminium on the Structure and Properties of Wires Used for Electrical Purposes, Materials Science Forum, 690(2011)459-462
Gold, Solidification Conditions and Microstructure in Continuously Cast Aluminum JOURNAL OF METALS April 1982, Volume 34(1982)28–34
Online since: August 2020
Authors: Somboon Tanasupawat, Teerawat Boonsom, Tanatip Thamacharoensuk, Ekachai Dumkliang
Optimization of Microencapsulated Lactobacillus rhamnosus GG from Whey Protein and Glutinous Rice Starch by Spray Drying
Tanatip Thamacharoensuk1,a, Teerawat Boonsom1,b,
Somboon Tanasupawat2,c, Ekachai Dumkliang1,d*
1Department of Pharmaceutical Technology, Faculty of Pharmacy, Eastern Asia University,
Pathum Thani 12110
2Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences,
Chulalongkorn University, Bangkok 10330
atanatip@eau.ac.th, bteerawat@eau.ac.th, csomboon.t@chula.ac.th, dekachaidk@gmail.com
Keywords: Microencapsulation, Lactobacillus rhamnosus GG, whey protein, glutinous rice starch
Abstract.
They provide a stable of probiotics as a core material by wall enclosing with encapsulating agents.
Materials and Methods Preparation of encapsulated LGG and spray drying.
Topuz, Microencapsulation of probiotic Saccharomyces cerevisiae var. boulardii with different wall materials by spray drying, LWT-Food.
Themtakul, Properties of spray-dried rice starch microcapsule, Kasetsart Journal-Natural Science. 39 (2005) 730-738
They provide a stable of probiotics as a core material by wall enclosing with encapsulating agents.
Materials and Methods Preparation of encapsulated LGG and spray drying.
Topuz, Microencapsulation of probiotic Saccharomyces cerevisiae var. boulardii with different wall materials by spray drying, LWT-Food.
Themtakul, Properties of spray-dried rice starch microcapsule, Kasetsart Journal-Natural Science. 39 (2005) 730-738
Online since: October 2010
Authors: Gui Fang He, Guang Wei Chen, Jia Lu Li
Effects of Heating Period of Time on Tensile Property of Three-Dimension and Five-Direction Braided/Epoxy Resin Composites at High Temperature
Jialu Li, Guifang He, Guangwei Chen
Composites Research Institute of Tianjin Polytechnic University & Tianjin and Education Ministry Key Laboratory of Advanced Textile Composite Materials, Tianjin 300160, China
email: fhcls@tjpu.edu.cn
Keyword: three-dimension and five-direction composites, epoxy resin, heating period of time, temperature, tensile strength
Abstract.
The testing equipment is AG-250KNE Material Testing Machine with Thermostatic Chamber.
Acknowledgement The authors acknowledge the Tianjin Municipal Science and Technology Commission, China, for sponsorship of this research under the contract, No. 08JC2DJC25700.
References [1] Zhi-Min Li, Hui-Shen Shena: Mechanical Sciences, 50 (2008), p. 719 [2] Kiani S., Chan W.S., Haji-Sheikh A. : Journal of Composite Materials, 42(2008), p. 1159 [3] Alzina, E.
The testing equipment is AG-250KNE Material Testing Machine with Thermostatic Chamber.
Acknowledgement The authors acknowledge the Tianjin Municipal Science and Technology Commission, China, for sponsorship of this research under the contract, No. 08JC2DJC25700.
References [1] Zhi-Min Li, Hui-Shen Shena: Mechanical Sciences, 50 (2008), p. 719 [2] Kiani S., Chan W.S., Haji-Sheikh A. : Journal of Composite Materials, 42(2008), p. 1159 [3] Alzina, E.
Online since: September 2013
Authors: De Bin Zhu, Sun Hao
A box column with a hinged foot, the steel column size is 400x400x14mm, under the axial force 3000kN, the steel material Q235- B, C30 concrete grade.
Applied surface loads on surface of the steel columns, in the model, we regard the steel as ideal elastic-plastic materials, use Von Mise equivalent stress as a judgment to decide whether the baseboard are yield, and the two types of model are shown as follows.
But above analysis it can be seen that when the plate edge plate and the column distance is about 1.5 times better than the plate thickness to increase the plate size, the impact on the pressure distribution on the surface of the base can be ignored.Therefore, makes little sense to do security, but also caused the waste of materials.
Building Science Research of Sichuan, 33(2007)
Science press, China, 2005.
Applied surface loads on surface of the steel columns, in the model, we regard the steel as ideal elastic-plastic materials, use Von Mise equivalent stress as a judgment to decide whether the baseboard are yield, and the two types of model are shown as follows.
But above analysis it can be seen that when the plate edge plate and the column distance is about 1.5 times better than the plate thickness to increase the plate size, the impact on the pressure distribution on the surface of the base can be ignored.Therefore, makes little sense to do security, but also caused the waste of materials.
Building Science Research of Sichuan, 33(2007)
Science press, China, 2005.
Online since: October 2014
Authors: Lai Jiu Zheng, Qu Fu Wei, Huan Da Zheng, Juan Zhang, Bing Du
Experimental
Materials and chemicals.
PMIA fabric (m-aramid fiber 93%, p-aramid fiber 5%, organic conductive fiber 2%, 2/1↗twill weave, weft and warp 32 s/2 with a fabric weight of 217.0 g/m-2) were supplied by Yantai Tayho advanced materials Co.
The breaking strength measurements were carried out on a universal material testing machine (gauge length, 100 mm; test speed, 100 mm/min; preliminary tension, 2N; TH-8102S, TopHung, China), and the strength value (σb/MPa) was calculated according to eq. 1 [4]: (1) where Fp is the maximal tensile fracture force in kilogram; D is the mean diameter of meta-aramid fibers in centimeter.
Acknowledgements This work was supported by National Special fund forcleaner production (Ministry of Finance [2011] 430), National Science and technology transformation project (Ministry of Finance [2011] 329), and Doctoral Initiating Project of Liaoning Province Foundation for Natural Sciences (20111069).
Lee: Journal Fluorine Chem.
PMIA fabric (m-aramid fiber 93%, p-aramid fiber 5%, organic conductive fiber 2%, 2/1↗twill weave, weft and warp 32 s/2 with a fabric weight of 217.0 g/m-2) were supplied by Yantai Tayho advanced materials Co.
The breaking strength measurements were carried out on a universal material testing machine (gauge length, 100 mm; test speed, 100 mm/min; preliminary tension, 2N; TH-8102S, TopHung, China), and the strength value (σb/MPa) was calculated according to eq. 1 [4]: (1) where Fp is the maximal tensile fracture force in kilogram; D is the mean diameter of meta-aramid fibers in centimeter.
Acknowledgements This work was supported by National Special fund forcleaner production (Ministry of Finance [2011] 430), National Science and technology transformation project (Ministry of Finance [2011] 329), and Doctoral Initiating Project of Liaoning Province Foundation for Natural Sciences (20111069).
Lee: Journal Fluorine Chem.
Online since: September 2013
Authors: Hui Shen, Chun Yan Duan, Yuan Feng, Xiao Xia Zhao
Moreover, support from Guangdong Key Science & Technology Project under grant No. 2010A080805003 was acknowledged.
Science 275: 1102-1106 (1997)
Nature materials 9: 205-213 (2010)
Journal of Physics and Chemistry of Solids 62: 1587-1597 (2001)
[24] Chunyan Duan, Xiaoxia Zhao, Changji Hu, Dongliang Lu and Hui Shen, Preparation of Ag nanoparticles arrays for silicon solar cells, Advance Material Research, 2011.
Science 275: 1102-1106 (1997)
Nature materials 9: 205-213 (2010)
Journal of Physics and Chemistry of Solids 62: 1587-1597 (2001)
[24] Chunyan Duan, Xiaoxia Zhao, Changji Hu, Dongliang Lu and Hui Shen, Preparation of Ag nanoparticles arrays for silicon solar cells, Advance Material Research, 2011.
Online since: February 2022
Authors: Marina V. Ahieieva, Alexander D. Razmyshlyaev
In this case, the building material is not atoms, but clusters.
Series: Materials Science and Engineering. 91 (2015) 012006. doi:10.1088/1757-899X/91/1/012006 http://iopscience.iop.org/1757-899X/91/1 [3] Il’yaschenko D.P., Chinakhov D.A., Danilov V.I., Sadykov I.D.
Series: Materials Science and Engineering 125 (2016) 012010. doi:10.1088/1757-899X/125/1/012010 [4] Razmyshlyaev A.D., Ageeva M.V.
On mechanism of weld metal structure refinement in arc welding under action of magnetic fields (Review) (2018) Paton Welding Journal, 3, pp. 25-28
Series: Materials Science and Engineering. 91 (2015) 012006. doi:10.1088/1757-899X/91/1/012006 http://iopscience.iop.org/1757-899X/91/1 [3] Il’yaschenko D.P., Chinakhov D.A., Danilov V.I., Sadykov I.D.
Series: Materials Science and Engineering 125 (2016) 012010. doi:10.1088/1757-899X/125/1/012010 [4] Razmyshlyaev A.D., Ageeva M.V.
On mechanism of weld metal structure refinement in arc welding under action of magnetic fields (Review) (2018) Paton Welding Journal, 3, pp. 25-28
Online since: December 2014
Authors: Peng Jiang, Xiao Long Wang, Bin Fu, Xiao Long Yang, Bi Xia Ye, Yong Zuo
Synthetic pigment has multiple advantages, such as bright color, strong tinting, stability, cheap and easy to be obtained, which can be directly extracted from materials such as coal tar or directly be synthesized by chemical synthesis, which is widely used.
Materials and Methods Strain and Medium.
Cai,and et al:Food Science and Technology,(2008)No.10,p.170
Wang,and et al:Biochemical Engineering Journal,Vol.43(2009)No.2,p.135
Chu,and et al:Food Science,Vol.33(2012)No.19,p.236
Materials and Methods Strain and Medium.
Cai,and et al:Food Science and Technology,(2008)No.10,p.170
Wang,and et al:Biochemical Engineering Journal,Vol.43(2009)No.2,p.135
Chu,and et al:Food Science,Vol.33(2012)No.19,p.236
Online since: March 2012
Authors: Juha Sarlin, Jani Pelto, Tony Munter, Outi Härkki
Introduction
Nanocomposites offer a high potential to create new and advanced properties in plastic materials.
Since in polymer nanocomposites the interphase area may cover a large fraction of the material volume, the altered molecular mobility may reflect to the thermal transitions in the amorphous phase, density variations and crystallization behaviour of the whole nanocomposite material.
Improvements in mechanical and thermal properties of PP were also expected when grafting flexible PIB chains of varying length into the filler particles.[3,5] Materials and methods Materials All materials and reagents were used as purchased without further purification or modification.
Krishnan: Science (www.sciencemag.org) Vol.311 (2006) 1740-1743 [5] B.
Schadler, Journal of Polymer Science: Part B, Polymer Physics, Vol. 42 (2004), 4371-4383 [7] S.
Since in polymer nanocomposites the interphase area may cover a large fraction of the material volume, the altered molecular mobility may reflect to the thermal transitions in the amorphous phase, density variations and crystallization behaviour of the whole nanocomposite material.
Improvements in mechanical and thermal properties of PP were also expected when grafting flexible PIB chains of varying length into the filler particles.[3,5] Materials and methods Materials All materials and reagents were used as purchased without further purification or modification.
Krishnan: Science (www.sciencemag.org) Vol.311 (2006) 1740-1743 [5] B.
Schadler, Journal of Polymer Science: Part B, Polymer Physics, Vol. 42 (2004), 4371-4383 [7] S.