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Online since: April 2022
Authors: João Botas, Luis G. Baltazar
There are various type I additions that can be used in cementitious materials: natural, metallic, ceramic, polymeric, etc. [3-5].
Experimental Materials.
Then, the water was added to the dry materials and a mechanical mixer was used to mix the grout for 3 min.
Such behaviour may be due to the alteration of the microstructure (the capillary pores) resulting from the presence of these materials.
Journal of Building Engineering, 35, (2021), 102097
Online since: June 2014
Authors: Fazlena Hamzah, Jagannathan Krishnan, Shareena Fairuz Abdul Manaf, Ani Idris, Wan Asma Ibrahim, Farah Nur Zaiham Zulkifli, Mahanim Sarif, Nur Hamizah Ismail
In microwave technique, the materials receive the energy at a molecular level through dipole rotation and ionic conduction, and the energy is dissipated in the form of heat.
Materials Letters. 2002, 57: 164-172
Activated carbon from lignocellulosic materials by chemical and/or physical activation: an overview.
Journal of Tropical Forest Science. 2011, 23(4): 417-424
The Malaysian Journal of Analytical Sciences. 2008, 12:264-271
Online since: February 2012
Authors: Xiao Su Yi, Zi Long Zhang, Xue Qin Li
Monitoring and Characterization of Chemical Shrinkage during Curing in a RTM Resin Xueqin Li1, a, Zilong Zhang1, b, and Xiao-Su Yi1, c 1Science and Technology on Advanced Composites Laboratory, Beijing Institute of Aeronautical Materials,Beijing, 100095, China alinda04@gmail.com, bzzl-zhang@sohu.com, cxiaosu.yi@gmail.com Keywords: Chemical Shrinkage, Cure Monitoring, Fiber Bragg Grating, RTM Resin Abstract.
Among those methods, fiber Bragg grating (FBG) sensors have been widely used [11-13], because of their small size, easiness to be embedded in materials and structures, and low intrusion on mechanical properties of structures.
Experimental Material preparation.
The material used for this study is an epoxy resin applicable to Resin Transfer Moulding (RTM).
D’Amore: Composites Part A: Applied Science and Manufacturing Vol. 37(2006), p.565 [6] Ruiz E and Trochu F: Composites Part A: Applied Science and Manufacturing Vol. 36(2005), p. 806 [7] Guojun Hu, Jing-En Luan and Spencer Chew: Journal of Electronic Packaging Vol. 131(2009), p.011010 [8] Chun Li, Kevin Pottera, Michael R.
Online since: September 2016
Authors: Qiang Zhu, Da Quan Li, Kang Du
Advanced Materials Research [J], 2015, 1096: 268–274
Progress in materials science, 2005, 50(3): 341-412
Advanced Materials Research, 2012, 418: 1274-1278
Materials Science and Engineering: A, 2013, 560: 811-816
Materials Science and Engineering: A, 2015, 640: 275-279
Online since: June 2014
Authors: Na Liu, Jing Wen Zhang, Hua Ping Wang
Plasticization of cellulose diacetate by Ionic liquid Na Liu1, a, Jingwen Zhang1,b and Huaping Wang1,c 1 State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, P.
Introduction In recent years, cellulose material has become one of the focuses as a replacement of petroleum-based material in the field of fibers and textiles due to the anxiety about exhaustible resources[1-3].
Purz, et al, Structure formation of regenerated cellulose materials from NMMO-solutions, Progress in Polymer Science. 2001 (26) 1473-1524
Zugenmaier, Conformation and packing of various crystalline cellulose fibers, Progress in Polymer Science. 2001 (26) 1341-1417
Bailer, Investigation of Binary and Ternary Systems of Ionic Liquids with Water and/or Supercritical CO2 by in Situ Attenuated Total Reflection Infrared Spectroscopy, Journal of Polymer Science Part B: Polymer Physics. 2010 (6) 2111-2117.
Online since: February 2014
Authors: Qing Shan Li, Chao Bin Huang, Mei Zhang, Lin Li, Xue Zhao, Yan Zhu, Yong Zhong
Materials and Experimental Table 1 shows the chemical composition of the test steels.
Mintz, Influence of sulphur and niobium on hot ductility of as cast steels[J], Materials Science and Technology. 7(12) (1991) 1101-1107
Jansto, Effect of cooling rate on the microstructure and mechanical properties of Nb-microalloyed steels[J], Materials Science and Engineering A. 460-461 (2007) 335-343 [12] Y.
Crowther, B.Mintz, Influence of grain size and precipitation on hot ductility of microalloyed steels[J], Materials Science and Technology. 2(11) (1986) 1099-1105
Tetsu-to-Hagane (Journal of the Iron and Steel Institute of Japan), 65(14) (1979) 2038-2046
Online since: June 2014
Authors: Jakrapong Kaewkhao, Natthakridta Chanthima
Kaewkhao1,2,b 1Science Program, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, Nakhon Pathom 73000, Thailand 2Center of Excellence in Glass Technology and Materials Science (CEGM), Nakhon Pathom Rajabhat University, Nakhon Pathom 73000, Thailand anatthakridta@gmail.com, bmink110@hotmail.com Keywords: Bismuth, Borophosphate, Glasses, Physical properties, Optical properties Abstract.
As a starting material, Bi2O3, H3BO3 and NH4H2PO4 of AR (Analytical Reagent) grade were used.
These parameters are helpful in understanding the elastic, thermal and electrical behavior of glassy materials [7].
Zahid, Study of optical band gap of zinc-borate glasses, Journal of Research (Science), Bahauddin Zakariya University, Multan, Pakistan. 14 (2003) 253-259
Online since: January 2015
Authors: Yan Chen, Yu Can Fu, Xing Wei Zheng, Guo Fu Ying
Especially, to ensure the size of the composite structural components after forming, Invar36 has been used as a material for forming mould in the field of aerospace for it can match the thermal expansion properties of composite material[2-3].
However, Invar36 is generally considered as a difficult-to-machine material due to its much lower thermal conductivity than many structural carbon steels [4].
Materials science: A century of zero expansion.
Progress in Aerospace Sciences, 2005, 41 (2): 143-151
JSME International Journal. 2004,47(1):405-411
Online since: March 2014
Authors: Wei Hu, Jia Lin Zhang
First, we can input the material parameter which is shown in Table 1.
From the Figure, we can see that in these three materials, the compressive strength, tensile strength, fatigue limit and elasticity modulus of HT200 is the smallest.
Sports science of Fujian, Forum Vol.2, (2010),63-65
Science and Technology Information, Forum Vol. 27, (2010), p.165
Lanzhou Journal, Forum Vol. 5 (3),(2010), p.150-153
Online since: August 2009
Authors: Hao Ran Geng, Xin Ying Teng, Guo Rong Zhou, Zhong Quan Guo, Zhi Ming Wang
The concentration fluctuation near critical temperature of liquid Bi33.3Ga66.7 alloy Zhiming Wang 1,a , Haoran Geng 2, b* , Guorong Zhou2, c, Zhongquan Guo1, d, Xinying Teng2, e 1 The Key Laboratory of Liquid Structure and Heredity of Materials, Shandong University, Jinan 250061, China 2 School of Materials Science and Engineering, University of Jinan, Jinan, 250022, China a zhi820426@163.com, b mse_genghr@ujn.edu.cn, c mse_zhougr@ujn.edu.cn, d guozhongquan@163.com, emse_tengxy@ujn.edu.cn * The Corresponding author Key words: Bi-Ga; Microheterogeneity; Electrical resistivity; Liquid monotectic alloy Abstract.
Herewith, the liquid phase separation below this critical temperature will influence greatly on subsequent solidification process and final properties of this material.
Acknowledgements The authors would like to acknowledge the Key Subject (Laboratory) Research Foundation of Shandong Province, Natural Science Foundation of china (50871047), Encouragement Foundation for Distinguished Young Scientist of Shandong Province (2008BS04018) and Natural Science Foundation of Shandong Province (Y2006F55, Y2007F69) with this work.
Sommer: Journal of alloys and compounds Vol. 283 (1999), p. 198