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Online since: August 2019
Authors: Praveen Nagarajan, ANAND RAJ, A.P. Shashikala, Arshad P.J. Usman
Introduction Availability of materials at hands reach, and the know-how to its preparation has made concrete popular among the common public globally.
Materials and Mix Proportions.
ElGawady, Mechanical properties of high strength concrete with scrap tire rubber, Construction and Building Materials, 93 (2015) 249-256
Shashikala, Suitability of rubber concrete for railway sleepers, Perspectives in Science 8 (2016) 32-35
P Rossi, P Acker, and Y Malier, Effect of steel fibres at two different stages: the material and the structure, Materials and Structures, 6 (1987) 436-439
Online since: June 2022
Authors: Nuno Belino, Maria Pinto, Jesus Rodilla, Estefânia Alves, Ema Almeida, Carina Gameiro, Tiago Rosado, Luís Passarinha, Eugenia Gallardo
Materials and Methods 2.1.1.
Chemicals and Materials S. vulgare was purchased from CRITT Horticole (France).
Encyclopedia of Applied Plant Sciences, p.1174-1179
Indian Journal of Fibre and Textile Research 2003; 28:95
Advances in Materials Science and Engineering 2014: 1-6.
Online since: June 2010
Authors: Algirdas Vaclovas Valiulis, Vigantas Kumšlytis, Olegas Černašejus
Effect of PWHT on the Mechanical Properties of P5 Steel Welded Joints Vigantas Kumšlytis 1a, Algirdas Vaclovas Valiulis2b , Olegas Černašėjus2c 1 AB ORLEN Lietuva, Juodeikiai, LT-89467 Mazeikiai District, Lithuania 2 Department of Materials Science and Welding, VGTU, J.
It was also determined that intensive heat treatment of speciments results in reduction of material strength just like after a long service period.
JVE Journal of Vibroengineering Vol. 10, No. 1, (2008), p. 123- 127
Materials Science (Medžiagotyra), Vol.13 No. 2 (2007), p. 123-126.
Online since: June 2015
Authors: Arvyvie Abie Jamil, Bryan Gindana, M.A. Siti Aishah, Jahimin A. Asik, Rubia Idris, Brian Brandon Bernard, Florinna Tan
CHEMICAL SURFACE MODIFICATION OF CNTS VIA THREE OXIDATIVE ACID TREATMENTS BRYAN Gindana1,a, ARVYVIE Abie Jamil1, BRIAN Brandon Bernard JR1, FLORINNA Tan1, SITI Aishah M.A1, JAHIMIN A.Asik1,b and RUBIA Idris1,c 1Faculty of Science and Natural Resource, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia abryangindana@yahoo.com, bjthan@ums.edu.my, crubia@ums.edu.my Keywords: Functionalization CNT, MWCNTS, XRD, FTIR, TGA.
Carbon nanotube are said to be an ultimate carbon fiber because of its light, high strength and high aspect ratio compared to the other known materials [1].
The functionalization of MWCNTs are one of the many ways to improve the compatibility of the nanomaterials into the host material, with the presence of the functional groups on the surface of the MWCNTs, it is made possible of homogenous dispersion and better solubility into polymer matrix [10].
Shameli, Synthesis of water-soluble single-walled nanotubes by functionalization via esterification, Global Journal of Science Frontier Research Chemistry. 12 (2012) 12-16
Lee, Citric acid functionalized carbon materials for fuel cell applications, J.
Online since: January 2013
Authors: Jiti Nukeaw, Pitiporn Thanomngam, Supanit Porntheeraphat, Apirak Pankiew, Udom Jiramongkolsiri
This result showed that sampleN50 is a poor crystalline material.
Acknowledgement This work has partially been supported by the National Nanotechnology Center (NANOTEC), NSTDA, Ministry of Science and Technology, Thailand, through its program of Center of Excellence Network.
Groover, Fundamentals of modern manufacturing Materials, Processes, and Systems, third ed, Wiley & Sons, Inc, New-York NY, 2007
Schilling, Characterization of plasma nitrided pure titanium by X-ray absorption spectroscopy, Journal of Materials Science 35/7 (2000) 1707-1714.
Online since: April 2020
Authors: Rudy Syah Putra, Mutiara Ayu, Resti Yunia Amri
Kaliurang km. 14, Yogyakarta 55584, Indonesia 2Environmental Remediation Research Group, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Jl.
Coagulation is a process that is often used in wastewater treatment, in this treatment compounds such as aluminum salts are added to waste to destabilize colloidal materials and cause small particles to clump into larger and precipitating lumps besides [5,6].
One of the natural ingredients that can be used as the main material of biocoagulant is from protein and tannin [9].
As can be appreciated, alum-based material presented a reasonably high effectiveness in turbidity removal.
Camm, Evaluation of a tannin-based cationic polymer as a coagulant for coloured humic water, Journal of Water Supply: Research and Technology-AQUA, 58.2 (2009) 75-84
Online since: May 2012
Authors: Guo Can Ye, Cai Hong Zhu
Ecological civilization refers to the combination of materials and spiritual results acquired following the harmonious development principle among human, the nature, and the society as well as a cultural ethics form with the harmonious coexistence, virtuous cycle, comprehensive development, and continuing prosperity between human and the nature, among human, and between human and the society [2].
You can see the low-carbon products and technologies everywhere concentrated with the latest science & technology in the world.
[2] Tan Weiguo, Strengthening the Ecological Civilization in New Countryside Construction [J], Journal of Zhengzhou Committee School of the CCP, 2009, 1:21-24
Beijing: China Environmental Science Press, 2008 [4] Huang Wei, Shen Yuedong, Thoughts on Development of Low-carbon Economy in the Yangtze River Delta [J], Shanghai Electric Power, 2010, (1): 13-16
Journal of Fujian Normal University, 2010, (4): 1-5.
Online since: November 2012
Authors: Yi Fei Weng
The Current Situation and Future Prospect of Advanced Human-machine Engineering’s Application in Coalmine Yifei WENG (North China Institute of Science and Technology, Beijing, P.R.
Noise is full of a variety of hazards: damaging to human’s hearing; affecting human's normal work; interfering with conversation; leading to various diseases; with stimulation of strong noise, that human’s awareness is difficult to concentrated causing errors easier in working, especially on those complicated work with high requirement of high awareness concentration; high-power noise impeding the normal operation of the equipment, resulting in the incorrect information, and even the metal materials’ damage of the fatigue by noise, for example, the noise from the pneumatic drills, picks, local fan and other electrical and mechanical equipment hindering human to distinguish the sound before rock moving or roof falling, and causing the accident.
According to the solution to complex science provided by Mr.
Acknowledgements This work was financially supported by the State Administration of Work Safety Science & Technology Project Foundation (20110512).
Journal of Beijing Metropolitan Institute, 2003(4):pp77-81 (In Chinese)
Online since: May 2019
Authors: Duangporn Polpanich, Venusrin Paripurana, Goragot Supanakon, Kulachart Jangpatarapongsa, Patcharapong Teawprasong
Preparation of pH-Responsive Nanoparticles (PRNPs) for Detection of Pathogenic Escherichia coli from Stool Sample of Diarrheagenic Patients Patcharapong Teawprasong1,a, Duangporn Polpanich2,b, Venusrin Paripurana1,c, Goragot Supanakon2,d, Kulachart Jangpatarapongsa1,e 1Center for Research and Innovation, Faculty of Medical Technology, Mahidol University, Nakhon Pathom, 73170, Thailand 2National Nanotechnology Center, National Science and Technology Development Agency (NSTDA), Thailand Science Park, Pathum Thani, 12120, Thailand apatcharapong.teawprasong@gmail.com, bduangporn@nanotec.or.th, cvenusrin.p67@gmail.com, dgoragot.sup@nanotec.or.th, ekulachart.jan@mahidol.ac.th Keywords: pH-responsive nanoparticle, MELGA, modified MELGA, enterotoxigenic Escherichia coli Abstract. pH-responsive nanoparticle (PRNP) is one of the most thoroughly studied encapsulation systems in the field of nanomedicine especially therapeutic approaches, due to their controllable reaction in the particular
Materials and Methods Bacteria and bacterial DNA preparation.
Acknowledgements The scholarships from National Science and Technology Development Agency (NSTDA) under The Thailand Graduate Institute of Science and Technology (TGIST) (TG-55-14-59-038M) to P.T. are gratefully acknowledged.
Journal of Colloid and Interface Science. (2016);463:279-87
Online since: March 2018
Authors: Muhammad Ghozali, Agus Haryono, Sri Budi Harmami, Yenny Meliana
Introduction In recent years, ionic interaction between polyelectrolyte and ionic surfactants are attracting in polymer science.
In recent years, this interaction solution have been used in polymer science [3], industrial or pharmaceutical to control stability, rheology and disperse in water.
Methodology/ Experimental Materials 1,2-dichloroethane, cetyl trimethyl ammonium bromide (CTAB), sodium hydroxide (NaOH) and H2SO4 (96%) were obtained from Merck, polystyrene (PS) and cellulose dialysis membrane were bought from Sigma-Aldrich with average molecular weight (Mw) of PS has been 350,000 g/mol, phenol phthalein (pp) indicator was obtained from Merck and distilled water has been used for preparing samples.
Res., Vol. 486 (2012), p 426 [17] Movchan, T.G., Plotnikova, E.V and Us’yarov, O.G: Colloid Journal Vol 75 (2013), p 319 [18] Y.
Membrane Science, Vol. 173 (2000), p 17 [22] R.
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