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Online since: May 2016
Authors: Sharifah Bee Abd Hamid, Hwei Voon Lee, You Wei Chen
Experimental Details
Materials.
The stiffness and rigidity of the material is normally associated with higher crystallinity index, and the higher tensile strength of nanocellulose is expected to be more effective for producing high-strength composite materials [10].
Thermal properties of cellulosic nanomaterials extracted from various starting materials.
However, their thermal resistance still remained satisfactory for the thermal processing with other polymeric materials under typical processing temperature.
Cheng, Qin, Z., Liu, Y., Qin, Y., Li, T., Chen, L., Zhu, M., Efficient extraction of carboxylated spherical cellulose nanocrystals with narrow distribution through hydrolysis of lyocell fibers by using ammonium persulfate as an oxidant, Journal of Materials Chemistry A, 2, (2014), 251-258
The stiffness and rigidity of the material is normally associated with higher crystallinity index, and the higher tensile strength of nanocellulose is expected to be more effective for producing high-strength composite materials [10].
Thermal properties of cellulosic nanomaterials extracted from various starting materials.
However, their thermal resistance still remained satisfactory for the thermal processing with other polymeric materials under typical processing temperature.
Cheng, Qin, Z., Liu, Y., Qin, Y., Li, T., Chen, L., Zhu, M., Efficient extraction of carboxylated spherical cellulose nanocrystals with narrow distribution through hydrolysis of lyocell fibers by using ammonium persulfate as an oxidant, Journal of Materials Chemistry A, 2, (2014), 251-258
Online since: August 2013
Authors: Xiao Qian Qian, Yao Tai Zhu, Min Li Wu
Numerical method
Mathematical model:
On numerical simulation process of wall¢s unsteady heat transfer, the main assumptions[5] are as follows: (1) materials are homogeneous and isotropic. (2) thermal physical properties of wall and heat preservation material do not change with temperature; (3) thermal insulation material closely contact with the principal part of wall, regardless of the thermal contact resistance; (4) without internal quality source, refrigerating capacity dissipate in indoor air with the heat source form in calculation conditioning by Fluent.
Table 2 shows the thermal parameters of materials.
China Civil Engineering Journal, Vol. 43(2010) 392-399
Journal of Chongqing University (Natural Science Edition). 2010, 33(5) [6] Jin Li, Xiaoqian Qian.
Applied Mechanics and Materials, v 256-259, n PART 1, p 2656-2661, 2013 [7] G8 50176-93.
Table 2 shows the thermal parameters of materials.
China Civil Engineering Journal, Vol. 43(2010) 392-399
Journal of Chongqing University (Natural Science Edition). 2010, 33(5) [6] Jin Li, Xiaoqian Qian.
Applied Mechanics and Materials, v 256-259, n PART 1, p 2656-2661, 2013 [7] G8 50176-93.
Online since: April 2012
Authors: Muhd Ridzuan Mansor, M.A. Ammar Alfaiz, M.H. Muhammad Zahir, Mohd Adrinata Shaharuzaman, M. Tahir Musthafah, R. Herdy
In general, the disc brake rotor is made from gray cast iron material which provide provides good wear resistance with high thermal conductivity and the production cost is low compared to other high performance disc brake rotor materials such as Al-MMC, carbon composites and ceramic based composites [11].
They offer great deal of weight saving with respect to monolithic materials.
In this project, the overall bodywork for the UTeM-1 eco-car was made from composite materials.
Sapuan: American Journal of Applied Sciences 2 Vol. 2 (2005), 514-525 [3] A.A.
Supeni: Journal of Scientific Research and Essay Vol. 4 No. 5 (2009), 361-366
They offer great deal of weight saving with respect to monolithic materials.
In this project, the overall bodywork for the UTeM-1 eco-car was made from composite materials.
Sapuan: American Journal of Applied Sciences 2 Vol. 2 (2005), 514-525 [3] A.A.
Supeni: Journal of Scientific Research and Essay Vol. 4 No. 5 (2009), 361-366
Online since: September 2016
Authors: Vivek Bindiganavile, Zheng Chen, Yaman Boluk, Chi Qian Ou
Experimental Program
Materials and mix proportions.
Construction and Building Materials. 2011;25(8):3427-42
Modeling of damage in cement-based materials subjected to external sulfate attack.
Journal of Materials in Civil Engineering. 2003;15(4):305-13
Journal of Materials in Civil Engineering. 2003;15(4):314-22
Construction and Building Materials. 2011;25(8):3427-42
Modeling of damage in cement-based materials subjected to external sulfate attack.
Journal of Materials in Civil Engineering. 2003;15(4):305-13
Journal of Materials in Civil Engineering. 2003;15(4):314-22
Online since: June 2014
Authors: Lian Fang Li, Xi Bai Zeng, Shi Ming Su, Cui Xia Wu, Ya Lan Wang
Materials and Methods
Soils and Crops Used.
Standard reference materials for soil (GBW-07401), and plant (GBW-07603) were obtained from the China National Center for Standard Reference Materials.
Other parameters reflecting soil texture as sand, silt and clay materials in different proportions were also illustrated in Table 1.
Gao, Journal of Hygiene Research 28(1999),12-14(In Chinese) [24] Hu CQ.
Chinese Science and Technology Press.
Standard reference materials for soil (GBW-07401), and plant (GBW-07603) were obtained from the China National Center for Standard Reference Materials.
Other parameters reflecting soil texture as sand, silt and clay materials in different proportions were also illustrated in Table 1.
Gao, Journal of Hygiene Research 28(1999),12-14(In Chinese) [24] Hu CQ.
Chinese Science and Technology Press.
Online since: April 2011
Authors: Jing Yong Liu, Xun An Ning
The Yunfu pyrite mine in Western Guangdong, the largest chemical origin materials, was the largest deposits of pyrite in Asia with the pyrite reserves of 2×108t.
Materials and Methods Samples collected.
The standard solution for Pb quantification was prepared by employing the same procedures as for field sample by dissolving a natural standard reference soil (GBW07406) acquired from the National research Center for Certified Reference Materials, China.
D.Li: The Science of the Total Environment,Vol.319(2004),p.185 [2] Y.
Fu, M.K.Zhang, R.A.Li: Journal of Zhejiang University(Agriculture& Life Sciences), Vol. 30(2004),p.305(in Chinease) [5] B.
Materials and Methods Samples collected.
The standard solution for Pb quantification was prepared by employing the same procedures as for field sample by dissolving a natural standard reference soil (GBW07406) acquired from the National research Center for Certified Reference Materials, China.
D.Li: The Science of the Total Environment,Vol.319(2004),p.185 [2] Y.
Fu, M.K.Zhang, R.A.Li: Journal of Zhejiang University(Agriculture& Life Sciences), Vol. 30(2004),p.305(in Chinease) [5] B.
Online since: September 2016
Authors: Wei Ze Wang, Jing Ye Yu, Zheng Qu Feng, Liang Min Wu
Many researches have shown that the addition of the second reinforcement phase such as fiber [5], whisker [6] or particle [7] can influence the properties of ceramic materials.
Acknowledgements The authors appreciate the support of National Natural Science Foundation (No. 51275172), Science and Technology Commission of Shanghai Municipality Project (No. 14DZ2261205), Aviation funding (2015ZES7001, 2013ZFS7001) and Shanghai Pujiang Program (15PJD009).
Liu, Fabrication and characterization of Si3N4 reinforced Al2O3-based ceramic tool materials, Ceram Int, 2015, 41(10), 12798-12804 [8] K.
Zhou, Interface structure and mechanical properties of Al2O3–20vol% SiCw ceramic matrix composite, Materials Science and Engineering A, 2000, 281(1), 305–309 [10] N.
Kern, Wear response of crystalline nanocomposite and glassy Al2O3-SiC coatings subjected to simulated piston ring/cylinder wall tests, Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design & Applications, 2005, 219, 121-137 [16] X.H.
Acknowledgements The authors appreciate the support of National Natural Science Foundation (No. 51275172), Science and Technology Commission of Shanghai Municipality Project (No. 14DZ2261205), Aviation funding (2015ZES7001, 2013ZFS7001) and Shanghai Pujiang Program (15PJD009).
Liu, Fabrication and characterization of Si3N4 reinforced Al2O3-based ceramic tool materials, Ceram Int, 2015, 41(10), 12798-12804 [8] K.
Zhou, Interface structure and mechanical properties of Al2O3–20vol% SiCw ceramic matrix composite, Materials Science and Engineering A, 2000, 281(1), 305–309 [10] N.
Kern, Wear response of crystalline nanocomposite and glassy Al2O3-SiC coatings subjected to simulated piston ring/cylinder wall tests, Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design & Applications, 2005, 219, 121-137 [16] X.H.
Online since: August 2021
Authors: Alexey V. Stolbovsky, Svetlana A. Murzinova
Zhu (eds.), Bulk Nanostructured Materials, Wiley-VCH, Weinheim, Germany, 2009
Langdon, Bulk Nanostructured Materials: Fundamentals and Applications, TMS, Wiley, Hoboken, New Jersey, USA, 2014
Kurzina, Plastic Deformation of Nanostructured Materials, first ed., CRC Press, Taylor & Francis Group, UK, 2017
Alexandrov, Bulk nanostructured materials from severe plastic deformation, Prog.
Gleiter, Nanostructured materials: basic concepts and microstructure, Acta Mater. 48 (2000) 1-29
Langdon, Bulk Nanostructured Materials: Fundamentals and Applications, TMS, Wiley, Hoboken, New Jersey, USA, 2014
Kurzina, Plastic Deformation of Nanostructured Materials, first ed., CRC Press, Taylor & Francis Group, UK, 2017
Alexandrov, Bulk nanostructured materials from severe plastic deformation, Prog.
Gleiter, Nanostructured materials: basic concepts and microstructure, Acta Mater. 48 (2000) 1-29
Effect Evaluation on CFG Pile Consolided Foundation of the Red Clay Being Polluted by Organic Matter
Online since: May 2011
Authors: Chun Mei Mu, Bao Chen Liu, Zhi Kui Liu
CFG pile of rubble in the debris is inert material, does not react with the cement, the main role is to frame and compaction.
Acknowledgements This work was financially supported by the Guangxi Natural Science Foundation(2010jjD60012) Reference [1] Wang Daming,Gao Mingsheng,Zhao Weibing.The Application of CFG Pile in Deep Soft Base Treatment of Expressway Bridge Head[J].Journal of Nanjing Forestry University(Natural Sciences Edition.2006,30(3) [2] Gao Dazhao edit.Techniques for Strengthening of Groundsill[M].BeiJing: Machinery Industry Press,1999
Journal of Engineering Geology 2008,16(03)
Journal of Geological Hazards and Environment Preservation, ,2002,13(2)
Beijing: Science Press , 1984
Acknowledgements This work was financially supported by the Guangxi Natural Science Foundation(2010jjD60012) Reference [1] Wang Daming,Gao Mingsheng,Zhao Weibing.The Application of CFG Pile in Deep Soft Base Treatment of Expressway Bridge Head[J].Journal of Nanjing Forestry University(Natural Sciences Edition.2006,30(3) [2] Gao Dazhao edit.Techniques for Strengthening of Groundsill[M].BeiJing: Machinery Industry Press,1999
Journal of Engineering Geology 2008,16(03)
Journal of Geological Hazards and Environment Preservation, ,2002,13(2)
Beijing: Science Press , 1984
Online since: December 2013
Authors: Peng Wang, Qu Liu, Hua Lin Xie
Material and methods
Data
In this study, the 25 counties (cities) in the Poyang Lake Ecological Economics Zone includes Nanchang, Xinjian, Jinxian, Dean, Xinzi, Yongxiu, Hukou , Duchang ,Wuning , Poyang , Yugan , Duichang ,Jiujiang , Pengze , Wannian, Anyi, Fengcheng, Zhangshu ,Gaoan , Dongxiang Leping , Fuliang, Guixi, Yujiang and Xinggan.
Acknowledgements This study was supported by the National Natural Science Foundation of China (41361111), Natural Science Foundation of Jiangxi Province (20122BAB203025), China Postdoctoral Science Foundation (2012M521286 & 2013T60647), and Young Scientist Plan Fund of Jiangxi Province (20112BCB23010).
Chen: Journal of Natural Resources Vol. 24 (2009) p. 1532 (in Chinese) [2] Y.H.
Wu and X.L.Feng: Journal of Natural Resources, Vol.25 (2010) p. 614 (in Chinese) [4] P.G.
Wu: The Journal of Quantitative & Technical Economics, Vol.5 (2006) p.74 (in Chinese)
Acknowledgements This study was supported by the National Natural Science Foundation of China (41361111), Natural Science Foundation of Jiangxi Province (20122BAB203025), China Postdoctoral Science Foundation (2012M521286 & 2013T60647), and Young Scientist Plan Fund of Jiangxi Province (20112BCB23010).
Chen: Journal of Natural Resources Vol. 24 (2009) p. 1532 (in Chinese) [2] Y.H.
Wu and X.L.Feng: Journal of Natural Resources, Vol.25 (2010) p. 614 (in Chinese) [4] P.G.
Wu: The Journal of Quantitative & Technical Economics, Vol.5 (2006) p.74 (in Chinese)