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Online since: September 2013
Authors: Wei Ma, Qi Liu, Jun Zhang, Yong Kang Xu, Xue Zhang, Meng Ran Zhang, Bing Han, Shao Xuan Huang, Li Cheng
Materials and methods
Soybean protein powder (92.38% crude protein, Harbin Hi-tech Soybean Food Co., Ltd., Harbin, Heilongjiang, China), Protamex (activity 1.2×105U/g, Novozyme®), sugar, citric acid, concentrated orange juice (Harbin Shunda Food Additive Co., Ltd) etc.
All materials are food grade.
Li-Chan: Journal of Functional Foods Vol. 3 (2011), p. 229 [3] D.
Mishra: LWT-Food Science and Technology: Vol. 48 (2012), p.276 [9] S.
Mishra: LWT-Food Science and Technology: (2013), p.1 [11] M.
All materials are food grade.
Li-Chan: Journal of Functional Foods Vol. 3 (2011), p. 229 [3] D.
Mishra: LWT-Food Science and Technology: Vol. 48 (2012), p.276 [9] S.
Mishra: LWT-Food Science and Technology: (2013), p.1 [11] M.
Online since: September 2014
Authors: Dong Dong Meng, Cheng Liang Ma, Yong Wei Li
Matsusshita and Junichi have studied the oxidation of CaB6 and reported these materials containing CaB6 have excellent oxidation resistance.
Because the CaB2O4 is generated and covered the surface of these materials between 900 and 1100°С as protecting layer [4].
There are some other methods to synthesize ZrB2-SiC materials.
Raw materials The raw materials mainly consist of H3BO3 (≥99.8wt %), petroleum coke (C≥80wt %), and the additives (e.g.
Journal Vol.6 (2011), p. 60
Because the CaB2O4 is generated and covered the surface of these materials between 900 and 1100°С as protecting layer [4].
There are some other methods to synthesize ZrB2-SiC materials.
Raw materials The raw materials mainly consist of H3BO3 (≥99.8wt %), petroleum coke (C≥80wt %), and the additives (e.g.
Journal Vol.6 (2011), p. 60
Online since: May 2014
Authors: Fang Chen Yin, Geng Sheng Ma, Zhu Wen Yan, He Nan Bu, Wen Peng, Dian Hua Zhang
Deformation resistance of the metal is not only associated with the chemical composition of the material, but also associated with the physical conditions of plastic deformation, such as deformation temperature, strain rate and deformation degree.
Elsevier Science, 2007,P1
Science & Technology of Baotou Steel Corporation. ,2005,31(1): P11-14.
Journal of Iron and Steel Research,2009,21(12):17-19,42.
Journal of Northeastern University(Natural Science),2008,29(7):980-983.
Elsevier Science, 2007,P1
Science & Technology of Baotou Steel Corporation. ,2005,31(1): P11-14.
Journal of Iron and Steel Research,2009,21(12):17-19,42.
Journal of Northeastern University(Natural Science),2008,29(7):980-983.
Online since: September 2014
Authors: Jian Xin Tu, Ping Wang, Han Zhu, Zhi Ren Wang
Acknowledgements
The authors are grateful for the supports by Natural Science Foundation of Hebei Province of China (Grant No.
(In Chinese) [3] Youhe Zhou, Xiaojing Zheng, Electromagnetic-solid structural mechanics, Sciences Press, Beijng, 1999.
Journal of vibration and shock, 28(1) (2009) 138-142.
International Journal of Applied Electromagnetics and Mechanics, 29 (2009) 1-14
[7] Xiangzhong Bai, Zhenguo Tian, Magneto-elasticity mechanics basis of plates and shells, Sciences Press, Beijing, 2006, pp. 181-182.
(In Chinese) [3] Youhe Zhou, Xiaojing Zheng, Electromagnetic-solid structural mechanics, Sciences Press, Beijng, 1999.
Journal of vibration and shock, 28(1) (2009) 138-142.
International Journal of Applied Electromagnetics and Mechanics, 29 (2009) 1-14
[7] Xiangzhong Bai, Zhenguo Tian, Magneto-elasticity mechanics basis of plates and shells, Sciences Press, Beijing, 2006, pp. 181-182.
Online since: August 2011
Authors: Peng Guan, Wan Shan Wang, Tian Biao Yu, Yuan Suo Xian
Materials Property.
In this paper, the material in the simulation is involved in 45# steel and CBN to be set. 45# steel can be use universal material card DMAT to define.
The card ElasPlas (DMAT) is used to define yield model and failure model for plastic materials.
Acknowledgement The work described in this paper was supported by National Natural Science Foundation of China (50975043), and Basic Research Expense of Ministry of Education (N100603005).
Bauer: International Journal of Machine Tools & Manufacture Vol. 49 (2009), p. 109–116 [2] E.
In this paper, the material in the simulation is involved in 45# steel and CBN to be set. 45# steel can be use universal material card DMAT to define.
The card ElasPlas (DMAT) is used to define yield model and failure model for plastic materials.
Acknowledgement The work described in this paper was supported by National Natural Science Foundation of China (50975043), and Basic Research Expense of Ministry of Education (N100603005).
Bauer: International Journal of Machine Tools & Manufacture Vol. 49 (2009), p. 109–116 [2] E.
Online since: April 2008
Authors: Lin Chen, Zhong Liang Tian, Mi Chao Gao, Wei Zong, Jian Guo Wang, Wen Qing Yang, Ping Yi Wang, Zhang Zhong Wu, Yong Qiang Duan, Yong Ming Wang
Fig.1 Finite element model of heavy rail straightening
Fig.2 Triangle deformation zone of heavy rail straightening
2. material model
There is a large quantity of material models in ANSYS/LS-DYNA material database.
Relevant material models can be used for different materials.
The material model parameters of straightening roller are seen in table 1.
Table 1 The material parameters of straightening roller material DENS/ρ[kg·m-3] EX/E[GPa] Poisson's atio /υ straightening roller 7.9×103 300 0.3 3. the gridding plot Rigid material model is used for roller and bilinear following harden material model is used for work piece.
National nature fund:50765004 References [1] Finstermann Gerhard, Fischer Franz Dieter, Shan Guoxin and Schleinzer Gerald: submitted to Journal of Steel Research (1998) [2] CHEN Lin, WANG Bin-yi, and WU Zhang-zhong: submitted to Journal of Iron and Steel (2006) [3] ZHANG Dong-tao, AN Tian-sheng: submitted to Journal of Materials Engineering (2001)
Relevant material models can be used for different materials.
The material model parameters of straightening roller are seen in table 1.
Table 1 The material parameters of straightening roller material DENS/ρ[kg·m-3] EX/E[GPa] Poisson's atio /υ straightening roller 7.9×103 300 0.3 3. the gridding plot Rigid material model is used for roller and bilinear following harden material model is used for work piece.
National nature fund:50765004 References [1] Finstermann Gerhard, Fischer Franz Dieter, Shan Guoxin and Schleinzer Gerald: submitted to Journal of Steel Research (1998) [2] CHEN Lin, WANG Bin-yi, and WU Zhang-zhong: submitted to Journal of Iron and Steel (2006) [3] ZHANG Dong-tao, AN Tian-sheng: submitted to Journal of Materials Engineering (2001)
Online since: August 2013
Authors: Neng You, Zhou Dao Lu, Cheng Le Lin
Prat., "Effect of Temperatures and Humidity on Fracture Energy of Concrete", ACI Materials Journals, Vol.85(4), (1988), p.262
RILEM Materials and Structures, Vol.29 (190), (1996), p.383
Residual fracture energy of high-performance and normal concrete subject to high temperatures, RILEM Materials and Structures, 2003, Vol.36(262), (2003), p.515
Fracture toughness of concretes at high temperature, Journal of Materials Science, Vol.30, (1995), p.1609
Variation of the fracture toughness of concrete with temperature, Constructions and Building Materials, Vol 11(2), (1997), p.105
RILEM Materials and Structures, Vol.29 (190), (1996), p.383
Residual fracture energy of high-performance and normal concrete subject to high temperatures, RILEM Materials and Structures, 2003, Vol.36(262), (2003), p.515
Fracture toughness of concretes at high temperature, Journal of Materials Science, Vol.30, (1995), p.1609
Variation of the fracture toughness of concrete with temperature, Constructions and Building Materials, Vol 11(2), (1997), p.105
Online since: February 2011
Authors: Zhao Zhao, Xue Gang Luo, Xiao Yan Lin
Photocatalytic Degradation of Methylene Blue by Modiflyed
Tio2 under Visible Light
Zhao Zhao1,2, a, Xuegang Luo 1,2, b, Xiaoyan Lin 1,2, c
1School of Material Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, Sichuan, China
2Engineering Research Center for Biomass Materials, Ministry of Education, China
azhaozhao851023@msn.com, blxg@swust.edu.cn, cxylinchwei@yahoo.com.cn
Keywords: TiO2; Ferric Stearate; Ferrocene; NiDBC; Photocatalytic
Abstract: In this paper, we have studied the photocatalytic activity of TiO2 which was modified by ferric stearate; ferrocene and nickel N,N-dibuty dithiocarbamate (NiDBC) , respectively.
Experimental Materials.
TiO2 Degussa P-25 (80% anatase, 20%rutile: BET area ca. 50 m2 g− 1) was used for the preparation of the TiO2 nano composite materials.
Acknowledgements This work was financially supported by Postgraduate Innovation Fund sponsored by Southwest University of Science and Technology References (10ycjj09).
Monteiro a, Journal of Hazardous Materials 161 (2009) 545–550
Experimental Materials.
TiO2 Degussa P-25 (80% anatase, 20%rutile: BET area ca. 50 m2 g− 1) was used for the preparation of the TiO2 nano composite materials.
Acknowledgements This work was financially supported by Postgraduate Innovation Fund sponsored by Southwest University of Science and Technology References (10ycjj09).
Monteiro a, Journal of Hazardous Materials 161 (2009) 545–550
Online since: October 2011
Authors: Bao Qing Deng, Peng Zhang, Yun Lin Zang, Meng Ling Zhu, He Meng Liang, Xue Jiao Xiao
Recently, Altinkaya [5] developed a mathematical model to predict the VOCs emission from homogenous wet coating materials.
(5) Experimental Description 1 Materials and Equipments CHL-665 Da Bao wood lacquer was used for painting the 50cm × 50cm glass with a thickness of 5mm.
The Science of the Total Environment, 2003. 302(1-3): p. 75-84. 4.
China Environmental Science, 2009. 29(8): p. 790-794. 5.
Chemical Engineering Journal, 2009. 155(3): p. 586-593.
(5) Experimental Description 1 Materials and Equipments CHL-665 Da Bao wood lacquer was used for painting the 50cm × 50cm glass with a thickness of 5mm.
The Science of the Total Environment, 2003. 302(1-3): p. 75-84. 4.
China Environmental Science, 2009. 29(8): p. 790-794. 5.
Chemical Engineering Journal, 2009. 155(3): p. 586-593.
Online since: February 2015
Authors: József Szabó, Gy. Bánhegyi, V. Baranyai, S. Kemény, T. Molnar
Composites are multiphase materials consisting of reinforcement and matrix material.
Experimental Materials The composite laminates were made of two types of reinforcement materials.
The matrix materials were two component epoxy resin systems.
Callister, Fundamentals of Materials Science and Engineering, fifth ed., John Wiley and Sons, New York, 2001
Martin, Materials for Engineering, third ed., Woodhead, Cambridge, 2006
Experimental Materials The composite laminates were made of two types of reinforcement materials.
The matrix materials were two component epoxy resin systems.
Callister, Fundamentals of Materials Science and Engineering, fifth ed., John Wiley and Sons, New York, 2001
Martin, Materials for Engineering, third ed., Woodhead, Cambridge, 2006