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Electrochemical Deposition of Polyaniline on Carbon Steel for Corrosion Study in Geothermal Solution
Online since: August 2019
Authors: Ralph Baessler, Gabriela Aristia, Le Quynh Hoa
As an alternative to the expensive high alloyed materials, a suitable coating system is developed for geothermal applications.
Materials and Methodology 2.1.
Materials The material used in the experiment is carbon steel, which was analyzed using spark optical emission spectrometer SPECTROLAB to determine the elemental composition as shown in Table 1.
Conover, Materials selection guidelines for geothermal energy utilization systems, NASA STI/Recon Technical Report N 81 (1981)
Dimper, Materials evaluation for geothermal applications in different geothermal waters, World Geothermal Congress 2015, 2015
Materials and Methodology 2.1.
Materials The material used in the experiment is carbon steel, which was analyzed using spark optical emission spectrometer SPECTROLAB to determine the elemental composition as shown in Table 1.
Conover, Materials selection guidelines for geothermal energy utilization systems, NASA STI/Recon Technical Report N 81 (1981)
Dimper, Materials evaluation for geothermal applications in different geothermal waters, World Geothermal Congress 2015, 2015
Online since: September 2013
Authors: P.K. Singh, V. Bhasin, R.K. Singh, K.K. Vaze
Introduction
Austenitic stainless steel is one of the common materials used in the primary system piping of the nuclear power plants.
These studies were performed on materials subjected to accelerated ageing by simulating time and temperature in such a way that the kinetics processes remains unaffected.
[2] Dutta R.S., De P.K., Gadiyar H.S., “The sensitization and stress corrosion cracking of nitrogen containing stainless steel”, Corrosion Science, Vol 34, No. 1(1993), 51-60
“Advanced boiling water reactor materials technology” Material Performance, January 1990
[4] Lin Y.C., Chou C.P. “ A new technique for reducing the residual stress induced by welding of Type 304 stainless steel” Journal of Material processing Technology 48 (1995) 693-698 [5] Chapman T., Offer H., Sanders W., Rusack G.
These studies were performed on materials subjected to accelerated ageing by simulating time and temperature in such a way that the kinetics processes remains unaffected.
[2] Dutta R.S., De P.K., Gadiyar H.S., “The sensitization and stress corrosion cracking of nitrogen containing stainless steel”, Corrosion Science, Vol 34, No. 1(1993), 51-60
“Advanced boiling water reactor materials technology” Material Performance, January 1990
[4] Lin Y.C., Chou C.P. “ A new technique for reducing the residual stress induced by welding of Type 304 stainless steel” Journal of Material processing Technology 48 (1995) 693-698 [5] Chapman T., Offer H., Sanders W., Rusack G.
Online since: January 2014
Authors: Shou Yi Li, Miao Wang, Chang Chun Liu, Shan Xu
Evaluation of Gold Geochemical Anomalies in the Liaodong Paleorift
XU Shan 1, WANG Miao 2, LIU Changchun 3, LI Shouyi 1
1College of Earth Sciences, Jilin University, Changchun 130061, China
2Jilin Nonferrous Metal Geological Exploration Bureau, Changchun 130026, Jilin, China
3Liaoning Survey Academy of Geology and Mineral Resources, Shenyang 110032,China
Keywords: Liaodong Paleofrifta; Geochemical Anomaly; Multivariate Statistical Analysis; Ore-caused Anomalies
Abstract. 89 Au geochemical anomalies are delineated by using 1/200000 regional geochemical exploration data.
The geochemical characteristics of the area In this paper, the geochemical l information is analyzed and also the distribution law related to the mineralization within the studied area is studied on the basis of the previous geological research work, and then the causes and mineralization trend of Au are explained from the perspective of the material flow of element [13].
Earth Science Frontiers, 2012, 19 (3): 49~58
Journal of Geochemical Exploration, 1999, 67 (1~3): 345~360
Earth Science Frontiers, 2003, 10 (1): 257~260.
The geochemical characteristics of the area In this paper, the geochemical l information is analyzed and also the distribution law related to the mineralization within the studied area is studied on the basis of the previous geological research work, and then the causes and mineralization trend of Au are explained from the perspective of the material flow of element [13].
Earth Science Frontiers, 2012, 19 (3): 49~58
Journal of Geochemical Exploration, 1999, 67 (1~3): 345~360
Earth Science Frontiers, 2003, 10 (1): 257~260.
Online since: April 2005
Authors: A.S. Shirinyan, Mykola Pasichnyy
When one extrapolates this argument to nanomaterials under
the different external conditions, one concludes that their thermodynamic and kinetics should differ
from the one of bulk material.
Work was also partially supported by the Ministry of Education and Science of Ukraine.
Schmelzer: Journal of Colloid and Interface Science Vol. 181 (1996), p. 503
Alivisatos: Science Vol. 276 (1997), p. 398
Work was also partially supported by the Ministry of Education and Science of Ukraine.
Schmelzer: Journal of Colloid and Interface Science Vol. 181 (1996), p. 503
Alivisatos: Science Vol. 276 (1997), p. 398
Online since: November 2012
Authors: Min Xiao, Xing Xing Shi, Shi Hong Zhang
The reasons influencing the factor are mainly itself material limits and temperature shock times too frequently on catalyst caused by the frequent start.
Journal of Hebei University of Engineering ( Social Science Edtion).Vol. 27 (1) (2011), in Chinese
Science Press.
Science Press.2010.2 BeiJing(2010) ,in press, in Chinese
Journal of Hebei University of Engineering ( Social Science Edtion).Vol. 27 (1) (2011), in Chinese
Science Press.
Science Press.2010.2 BeiJing(2010) ,in press, in Chinese
Online since: December 2012
Authors: Xiao Hong Zhang, Xin Li, Jin Ping Liang
Thirdly, Beijing is the nation's cultural center and science & technology center.
Science & technology has become the subject of modern society.
The government contributed 200 million and Municipal Commission of Science and Technology contributed 50 million to get the suburbs of Beijing installed with solar street lamp and solar lamp of which there were about 20,000 solar street lamps.
The advantaged geography and quality and sufficient solar resources lay a material foundation for photovoltaic power generation.
References [1] Deng Junying and Cao Shuyan: Problems and Mode of Sustainable Development of Energy Development in Beijing, 2008(05), Journal of Beijing Electric Power University
Science & technology has become the subject of modern society.
The government contributed 200 million and Municipal Commission of Science and Technology contributed 50 million to get the suburbs of Beijing installed with solar street lamp and solar lamp of which there were about 20,000 solar street lamps.
The advantaged geography and quality and sufficient solar resources lay a material foundation for photovoltaic power generation.
References [1] Deng Junying and Cao Shuyan: Problems and Mode of Sustainable Development of Energy Development in Beijing, 2008(05), Journal of Beijing Electric Power University
Online since: June 2016
Authors: Aristotle T. Ubando, Andres Philip Mayol, Caridad N. Jimenez, Jose Bienvenido M. Biona, Alvin B. Culaba, Ivan Henderson V. Gue, Nieves A. Toledo, Soledad S. Garibay, Charles B. Felix
Each of the process requires inputs such as energy and raw materials, and outputs such as products and emissions.
However, such methodology may not be applicable for Philippine scenario due to its unique raw material supply-chain and its environmental constraints.
Witt, Evaluating and improving environmental performance of HC’s recovery system: A case study of distillation unit, Chemical Engineering Journal, 140, (2008), 201-213
Transactions of the National Academy of Science and Technology 33(2): (2012) 177-178.
Transactions of the National Academy of Science and Technology 30: (2008) 289-295.
However, such methodology may not be applicable for Philippine scenario due to its unique raw material supply-chain and its environmental constraints.
Witt, Evaluating and improving environmental performance of HC’s recovery system: A case study of distillation unit, Chemical Engineering Journal, 140, (2008), 201-213
Transactions of the National Academy of Science and Technology 33(2): (2012) 177-178.
Transactions of the National Academy of Science and Technology 30: (2008) 289-295.
Online since: January 2023
Authors: Yohana Ivana Kedang, Mardi Santoso, Arif Priyangga, Lukman Atmaja
The development of functional materials PEM has been focused a lot on organic-inorganic hybrid materials that blend the properties of the two components [17].
Biopolymer matrixes are often filled with inorganic materials as support.
Materials studies on polymer electrolytes membrane including filler usually utilize heteropoly acid or inorganic material with highly delocalized electrons in the anion.
Experimental Materials.
Krishnat, ‘Journal of Drug Delivery Science and Technology Citric acid crosslinked carboxymethylcellulose-polyvinyl alcohol hydrogel fi lms for extended release of water soluble basic drugs’. 52 (2019) 421–430
Biopolymer matrixes are often filled with inorganic materials as support.
Materials studies on polymer electrolytes membrane including filler usually utilize heteropoly acid or inorganic material with highly delocalized electrons in the anion.
Experimental Materials.
Krishnat, ‘Journal of Drug Delivery Science and Technology Citric acid crosslinked carboxymethylcellulose-polyvinyl alcohol hydrogel fi lms for extended release of water soluble basic drugs’. 52 (2019) 421–430
Online since: August 2013
Authors: Hong Mei Hu, Hao Wang, Rong Gui Du, Bo Shen Zheng, Yun Kun Yi, Ya Wen Shen
Acknowledgements
This work was financially supported by the National Natural Science Foundation (21073151).
Materials and Structures . 2007 ,38(5):481-496
(in chinese) [4] Hongmei Hu,Baoguo Ma.Binding Capability of Mineral Functional Materials with Chloride Ion.
[J].Journal of building materials,2004,7(4):406-410.
(in chinese) [5] Hongmei Hu,Shaoyin Zeng,Binbin Yu.Research on Relationship Between the Strength Class of Merchandise Concrete and Chloride Ion Diffusion Coefficient[J].Fujian Building Materials,2011, (1):1-4.
Materials and Structures . 2007 ,38(5):481-496
(in chinese) [4] Hongmei Hu,Baoguo Ma.Binding Capability of Mineral Functional Materials with Chloride Ion.
[J].Journal of building materials,2004,7(4):406-410.
(in chinese) [5] Hongmei Hu,Shaoyin Zeng,Binbin Yu.Research on Relationship Between the Strength Class of Merchandise Concrete and Chloride Ion Diffusion Coefficient[J].Fujian Building Materials,2011, (1):1-4.
Online since: March 2024
Authors: Peter Muller, Linda Mthembu
Typical Characteristic of hyper elastic material vs linear material [13].
Research into the proposed tyre topology designs using different standard materials and perhaps composite materials may produce more variety of tyres for mining environments.
Sharma, “Design of 3D printable airless tyres using NTopology,” in Materials Today: Proceedings, Elsevier Ltd, 2021, pp. 1147–1160. doi: 10.1016/j.matpr.2021.02.058
Xiao, “A comprehensive review on non-pneumatic tyre research,” Materials and Design, vol. 227.
Chakravarthy, “Design and Static Analysis of Airlesstyre to Reduce Deformation,” in IOP Conference Series: Materials Science and Engineering, Institute of Physics Publishing, 2017. doi: 10.1088/1757-899X/197/1/012042.
Research into the proposed tyre topology designs using different standard materials and perhaps composite materials may produce more variety of tyres for mining environments.
Sharma, “Design of 3D printable airless tyres using NTopology,” in Materials Today: Proceedings, Elsevier Ltd, 2021, pp. 1147–1160. doi: 10.1016/j.matpr.2021.02.058
Xiao, “A comprehensive review on non-pneumatic tyre research,” Materials and Design, vol. 227.
Chakravarthy, “Design and Static Analysis of Airlesstyre to Reduce Deformation,” in IOP Conference Series: Materials Science and Engineering, Institute of Physics Publishing, 2017. doi: 10.1088/1757-899X/197/1/012042.