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Online since: March 2014
Authors: Amizon Azizan, Aimi Liyana Sihab, Maisarah Ramli
Cellulose which is the natural polymer can be found abundantly in the environment through lignocellulosic raw materials of agricultural residues for instance.
Methodology Materials, Chemicals and Reagents.
Sihab: Biomaterials Availability Potential for Bioethanol Production: Advanced Materials Research Vol. 701 (2013), p. 243-248
González-Benito: Chemical Oxidation with Ozone as Pre-treatment of Lignocellulosic Materials for Bioethanol Production: Chemical Engineering Transactions Vol. 21 (2010), p. 1273-1278
IEEE Symposium on Humanities, Science and Engineering Research SHUSER.
Methodology Materials, Chemicals and Reagents.
Sihab: Biomaterials Availability Potential for Bioethanol Production: Advanced Materials Research Vol. 701 (2013), p. 243-248
González-Benito: Chemical Oxidation with Ozone as Pre-treatment of Lignocellulosic Materials for Bioethanol Production: Chemical Engineering Transactions Vol. 21 (2010), p. 1273-1278
IEEE Symposium on Humanities, Science and Engineering Research SHUSER.
Online since: October 2015
Authors: Ciprian Firican, Ion Stefan
An inoculant is a material added to the liquid iron just prior to casting that will provide a suitable phase for germination and growth of graphite during the subsequent cooling.
Base iron participation in the graphite development process involves mainly manganese and sulphur and residual elements, such as oxygen, aluminum, zirconium, all of which depends on the melting procedure, furnace type and charge materials.
It was found that the actual consumption of the treatment materials in the reaction chamber was (wt.%) at 0.084 Ca,Ba-FeSi, 0.015 O and S bearing inoculant enhancer alloy and a mixture including 0.033 Ca,Ba-FeSi and 0.012 O and S bearing inoculant enhancer alloy [0.045 total] in the three types of inoculation.
Many factors are involved in carbide formation such as melting procedure (charge materials, thermal regime), iron chemistry (base chemical composition, minor / trace elements, alloying elements), liquid state treatments (gas stirring, vibration, inoculation), casting characteristics, pouring parameters, mold and core media [7-9].
Choi et.al, “Effect of rare earth element on microstructure formation and mechanical properties of thin wall ductile iron castings”, Journal of Materials Science and Engineering, A 383 (2004) 323–333
Base iron participation in the graphite development process involves mainly manganese and sulphur and residual elements, such as oxygen, aluminum, zirconium, all of which depends on the melting procedure, furnace type and charge materials.
It was found that the actual consumption of the treatment materials in the reaction chamber was (wt.%) at 0.084 Ca,Ba-FeSi, 0.015 O and S bearing inoculant enhancer alloy and a mixture including 0.033 Ca,Ba-FeSi and 0.012 O and S bearing inoculant enhancer alloy [0.045 total] in the three types of inoculation.
Many factors are involved in carbide formation such as melting procedure (charge materials, thermal regime), iron chemistry (base chemical composition, minor / trace elements, alloying elements), liquid state treatments (gas stirring, vibration, inoculation), casting characteristics, pouring parameters, mold and core media [7-9].
Choi et.al, “Effect of rare earth element on microstructure formation and mechanical properties of thin wall ductile iron castings”, Journal of Materials Science and Engineering, A 383 (2004) 323–333
Online since: January 2013
Authors: Liang Li, Jun Wang, Xing Ping Fan
A Study on the CarbonNitriding Process of BF Slag Containing Titanium
Li Liang1, a, Wang Jun2,b and Fan Xingping3,c
1,2,3 Department of Materials Engineering, Panzhihua University, Panzhihua 617000, China;
a panzh2007@163.com, b pzhxywj@qq.com, c fanxingping123@163.com
Keywords: BF slag containing titanium; Carbon nitriding; Carbonitride titanium.88
Abstract.
One method is that the slag is used for building materials where the titanium is not recycled.
Experiment Raw Material and Specimen Preparation The chemical composition of the slag (-0.088mm) is given in Table 1.
All raw materials were fully mixed with colophony as binder.
(Chinese) [3] Deng Jun, Xue Xun and Liu Gongguo, “Current situation and development of comprehensive utilization of vanadium and titanium magnetite resources of Pangang,” Journal of Materials and Metallurgy ,vol. 30, pp. 83-86, Feb 2007.
One method is that the slag is used for building materials where the titanium is not recycled.
Experiment Raw Material and Specimen Preparation The chemical composition of the slag (-0.088mm) is given in Table 1.
All raw materials were fully mixed with colophony as binder.
(Chinese) [3] Deng Jun, Xue Xun and Liu Gongguo, “Current situation and development of comprehensive utilization of vanadium and titanium magnetite resources of Pangang,” Journal of Materials and Metallurgy ,vol. 30, pp. 83-86, Feb 2007.
Online since: September 2025
Authors: Mike Jennings, Ben Jones, Huma Ashraf, Jacob Mitchell, Samira Kazemi, Chris Bolton, Alex Croot, Owen James Guy
Silicon Carbide is an exceptionally hard and challenging to process semiconductor material.
The Cu coated SiC pieces used for the temperature study were mounted alongside an IR emissive material (Cu has an IR emissivity of ~ 0.05) to obtain accurate temperature readings.
At lower process pressures we propose that the removal rate of redeposited material increases, owing to the greater ability of ions to reach the base of the trench.
Huff, Comparison of the Etch Mask Selectivity of Nickel and Copper for a Deep, Anisotropic Plasma Etching Process of Silicon Carbide, ECS Journal of Solid State Science and Technology, 2018.
The Cu coated SiC pieces used for the temperature study were mounted alongside an IR emissive material (Cu has an IR emissivity of ~ 0.05) to obtain accurate temperature readings.
At lower process pressures we propose that the removal rate of redeposited material increases, owing to the greater ability of ions to reach the base of the trench.
Huff, Comparison of the Etch Mask Selectivity of Nickel and Copper for a Deep, Anisotropic Plasma Etching Process of Silicon Carbide, ECS Journal of Solid State Science and Technology, 2018.
Online since: July 2013
Authors: Paul Havinga, Richard Loendersloot, Tiedo Tinga, Kallol Das, Andrea Sanchez Ramirez
The feasibility of using the same kind of transducers for sensing and actuation, as in the case of piezoelectric materials enables the choice of an active approach.
Experiment, Smart Materials and Structures, 7:704-719, 1998 [12] A.
Journal of Sound and Vibration, 292(1-2):179–202, 2006 [13] J.
Journal of Sensor and Actuator Networks. 2012; 1(2):123-152
[25] P.H de Jong, Power Harvesting Using Piezoelectric Materials.
Experiment, Smart Materials and Structures, 7:704-719, 1998 [12] A.
Journal of Sound and Vibration, 292(1-2):179–202, 2006 [13] J.
Journal of Sensor and Actuator Networks. 2012; 1(2):123-152
[25] P.H de Jong, Power Harvesting Using Piezoelectric Materials.
Online since: November 2021
Authors: Munseok Choe, Yeongcheol Jeon, Dooseuk Choi
For the experiment, the volume of the combustion chamber was set to 400cc, and the combustion chamber material was set to be the duralumin that can withstand up to 200 bar, while quartz, which can withstand 150 bar.
Acknowledgment This Research was supported by Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education(No. 2020R1F1A1076408) References [1] B.
Journal of Korean Society for Atmospheric Environment. 23(3) (2007) 344-352
Lee, A Case Study on LFG Emission from Various Sources in Waste Landfill, JOURNAL OF KOREA SOCIETY OF WASTE MANAGEMENT. 2019, 93-93
Jazayeri, Effect of hydrogen addition on RCCI combustion of a heavy duty diesel engine fueled with landfill gas and diesel oil, International Journal of Hydrogen Energy. 44 (14) (2019) 7607-7615
Acknowledgment This Research was supported by Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education(No. 2020R1F1A1076408) References [1] B.
Journal of Korean Society for Atmospheric Environment. 23(3) (2007) 344-352
Lee, A Case Study on LFG Emission from Various Sources in Waste Landfill, JOURNAL OF KOREA SOCIETY OF WASTE MANAGEMENT. 2019, 93-93
Jazayeri, Effect of hydrogen addition on RCCI combustion of a heavy duty diesel engine fueled with landfill gas and diesel oil, International Journal of Hydrogen Energy. 44 (14) (2019) 7607-7615
Online since: June 2010
Authors: Dariusz Mitoraj, Horst Kisch
Surprisingly, the H2[PtCl6]/TH materials were more active
than P25.
FIELD Full Journal Title:Journal of Organometallic Chemistry, Vol. 694 (2009), p. 1049
Taga,; Science (Washington, DC, U.
Nosaka,; Science and Technology of Advanced Materials, Vol. 6 (2005), p. 143
Materials Chemistry 1980, 5, 117
FIELD Full Journal Title:Journal of Organometallic Chemistry, Vol. 694 (2009), p. 1049
Taga,; Science (Washington, DC, U.
Nosaka,; Science and Technology of Advanced Materials, Vol. 6 (2005), p. 143
Materials Chemistry 1980, 5, 117
Online since: April 2018
Authors: Christopher M. Gourlay, Kazuhiro Nogita, Mohd Arif Anuar Mohd Salleh, Hideyuki Yasuda, J.W. Xian, G. Zeng, S.A. Belyakov
Gourlay1
1 Department of Materials, Imperial College London, SW7 2AZ.
UK 2Centre of Excellence Geopolymer and Green Technology, School of Materials Engineering, Universiti Malaysia Perlis (UniMAP), Taman Muhibbah 02600, Jejawi, Arau, Perlis, Malaysia 3Nihon Superior Centre for the Manufacture of Electronic Materials, School of Mechanical& Mining Engineering, The University of Queensland, 4072 St Lucia, QLD, Australia 4Department of Materials Science & Eng, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan aj.xian@imperial.ac.uk Keywords: Pb-free soldering, crystal growth, intermetallics, nucleation, eutectic, Cu6Sn5.
SMTA Journal 2010;23:18-26
Materials & Design 2013;52:663-70
Archives of Metallurgy & Materials 2015;60:1449-54
UK 2Centre of Excellence Geopolymer and Green Technology, School of Materials Engineering, Universiti Malaysia Perlis (UniMAP), Taman Muhibbah 02600, Jejawi, Arau, Perlis, Malaysia 3Nihon Superior Centre for the Manufacture of Electronic Materials, School of Mechanical& Mining Engineering, The University of Queensland, 4072 St Lucia, QLD, Australia 4Department of Materials Science & Eng, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan aj.xian@imperial.ac.uk Keywords: Pb-free soldering, crystal growth, intermetallics, nucleation, eutectic, Cu6Sn5.
SMTA Journal 2010;23:18-26
Materials & Design 2013;52:663-70
Archives of Metallurgy & Materials 2015;60:1449-54
Online since: September 2013
Authors: Jian Guo Wang, Xin Jin
A study will be made by dividing building forms into three factors: building materials, building facades, architectural style, as well as the scoring corresponding to the three factors.
---Building Materials.
The main evaluation index of building material is according to the surface material of the river frontage side, such as the unity of the background sky color, the unity other building materials located within the region.
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 51138002) References [1] Wang Z, Sun P.
Journal of Chinese Landscape Architecture, 2001, 5: 035
---Building Materials.
The main evaluation index of building material is according to the surface material of the river frontage side, such as the unity of the background sky color, the unity other building materials located within the region.
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 51138002) References [1] Wang Z, Sun P.
Journal of Chinese Landscape Architecture, 2001, 5: 035
Online since: September 2020
Authors: Salleh Morgan Noor Zulaika, Firuz Zainuddin, Hui Lin Ong
The best known and famous materials that have ability in the making of biocomposites are cellulose and starch.
Materials and Methods The rice straw was collected from a paddy field in Wang Ulu, Perlis, Malaysia.
Besides the cellulose, the other materials used in the formation of biocomposite films were tapioca starch (Kapal ABC brand) as polymer source, lemon and key lime as crosslinkers.
International Food Research Journal 21(2), 597-602
Chemical Engineering Faculty of Health, Science and Technology, 25
Materials and Methods The rice straw was collected from a paddy field in Wang Ulu, Perlis, Malaysia.
Besides the cellulose, the other materials used in the formation of biocomposite films were tapioca starch (Kapal ABC brand) as polymer source, lemon and key lime as crosslinkers.
International Food Research Journal 21(2), 597-602
Chemical Engineering Faculty of Health, Science and Technology, 25