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Online since: June 2017
Authors: Kittisakchai Naemchanthara, Weeranuch Kaewwiset, Pichet Limsuwan, Nisakorn Nuamsrinuan
Acknowledgements
The author thanks the Division of Science, Faculty of Science and Technology, Rajamangala University of Technology Phranakhon (RMUTP).
Ho, “Hydroxyapatite Synthesized from Oyster Shell Powders by Ball Milling and Heat treatment”, Materials Characterization. 62 (2011) 1180-1187 [3] E.
Moura, Development of Bio-Based Foams Prepared from Pbat/Pla Reinforced with Bio-Calcium Carbonate Compatibilized by Electron-Beam Radiation, in: John Wiley & Sons (Eds), Characterization of Minerals, Metals and Materials 2016, Springer International Publishing, Switzerland, 2016, pp. 637-644 [4] Y.
Naemchanthara, “Temperature Effect on Calcium Phosphate Synthesized from Chicken Eggshells and Ammonium Phosphate”, Journal of Applied Sciences, 10 (2010) 3337-3342
[9] Mohammad R.P. and Fozia Z.H., “Aqueous Chemical Route Synthesis and the Effect of Calcination Temperature on the Structural and Optical Properties of ZnO Nanoparticles”, Journal of Materials Research and Technology, 3 (2014) 363-369 [10] S.S.
Ho, “Hydroxyapatite Synthesized from Oyster Shell Powders by Ball Milling and Heat treatment”, Materials Characterization. 62 (2011) 1180-1187 [3] E.
Moura, Development of Bio-Based Foams Prepared from Pbat/Pla Reinforced with Bio-Calcium Carbonate Compatibilized by Electron-Beam Radiation, in: John Wiley & Sons (Eds), Characterization of Minerals, Metals and Materials 2016, Springer International Publishing, Switzerland, 2016, pp. 637-644 [4] Y.
Naemchanthara, “Temperature Effect on Calcium Phosphate Synthesized from Chicken Eggshells and Ammonium Phosphate”, Journal of Applied Sciences, 10 (2010) 3337-3342
[9] Mohammad R.P. and Fozia Z.H., “Aqueous Chemical Route Synthesis and the Effect of Calcination Temperature on the Structural and Optical Properties of ZnO Nanoparticles”, Journal of Materials Research and Technology, 3 (2014) 363-369 [10] S.S.
Online since: February 2013
Authors: Giulio Di Gravio, Francesco Costantino, Massimo Tronci
In this case, selected resources are Raw materials, Auxiliary materials, Water, Electric energy and Thermal energy.
Quantity Quality Mitigation & Restoration Duration Increase in materials consumption >X% with respect to mean value Increase in non-renewable and or non-recyclable materials consumption No mitigation is possible Long duration Auxiliary materials Failure increases the quantity of auxiliary materials needed with respect to standard condition?
Materials and Design Vol. 27 (2006), pp. 74-78
Safety Science Vol. 28 (1998), pp. 21-44
Journal of Hazardous Materials Vol.71 (2000), pp. 481-501
Quantity Quality Mitigation & Restoration Duration Increase in materials consumption >X% with respect to mean value Increase in non-renewable and or non-recyclable materials consumption No mitigation is possible Long duration Auxiliary materials Failure increases the quantity of auxiliary materials needed with respect to standard condition?
Materials and Design Vol. 27 (2006), pp. 74-78
Safety Science Vol. 28 (1998), pp. 21-44
Journal of Hazardous Materials Vol.71 (2000), pp. 481-501
Online since: September 2013
Authors: Olayinka O. Awopetu, Olurotimi A. Dahunsi, Temidayo Oluwagbenga Johnson
Boyer: An Overview on the Use of Titanium in the Aerospace Industry, Materials Science and Engineering A.
Semiatin: Thermomechanical Procesing of Alpha Titanium Alloys – An Overview, Materials Science and Engineering.
Kander: Mechanical Properties of Ultra-Fine Grain Titanium, Journal of Achievement in Materials and Manufacturing Enginnering.
Gogia: Ti based Biomaterials, the Ultimate Choice for Orthopaedic Implants – A Review, Progress in Materials Science.
Ninnomi: Biocompatibility of Ti-Alloys for Long-Term Implantation, Journal of the Mechanical Behaviour of Biomedical Materials.
Semiatin: Thermomechanical Procesing of Alpha Titanium Alloys – An Overview, Materials Science and Engineering.
Kander: Mechanical Properties of Ultra-Fine Grain Titanium, Journal of Achievement in Materials and Manufacturing Enginnering.
Gogia: Ti based Biomaterials, the Ultimate Choice for Orthopaedic Implants – A Review, Progress in Materials Science.
Ninnomi: Biocompatibility of Ti-Alloys for Long-Term Implantation, Journal of the Mechanical Behaviour of Biomedical Materials.
Online since: January 2019
Authors: Dong Won Jung, Muhammad Sajjad, Jithin Ambarayil Joy, Vijayakumar Mathaiyan
The study of cavitation is of topical interest in both physical and biological sciences.
The surface roughness changes the effect of cavitation on a material surface.
Cavitation can damage and erode solid materials by the following mechanisms: generation of shock waves due to symmetric bubble implosion and formation of micro jets due non-symmetric bubble implosion [6, 7].
It is presumed that the blotch free smooth surface material creates more micro bubbles, thus the cavitation is more in it than the rough surface material.
A, et al., “Rough surface effects on cavitation inception”, Journal of basic engineering, (1968), p. no. 241 – 261
The surface roughness changes the effect of cavitation on a material surface.
Cavitation can damage and erode solid materials by the following mechanisms: generation of shock waves due to symmetric bubble implosion and formation of micro jets due non-symmetric bubble implosion [6, 7].
It is presumed that the blotch free smooth surface material creates more micro bubbles, thus the cavitation is more in it than the rough surface material.
A, et al., “Rough surface effects on cavitation inception”, Journal of basic engineering, (1968), p. no. 241 – 261
Online since: March 2012
Authors: Ali Sarosh, Dong Yun-Feng, Dimitar Kamarinchev
Introduction
Thermophysical properties such as emissivity and thermal conductivity, and thermomechanical properties such as failure mechanism have shown that ceramic matrix composites are the key engineering materials for transatmospheric space vehicles[1].
The effect of employing radiative cooling materials of varying ε and nose radii (Rn), on maximum wall temperature (Tw,max), is studied as shown in Fig 3.
Figure 3 Maximum wall temperature variation for different surface materials The optimization results of ε, kw, Tr, Tw)lam at design point of Mach 6.0 and altitude 35 km for flat and spherical surface on hot wall are presented in Table 1.
Journal of Aeronautical Sciences, 1958. 25(2): p. 73-85
Journal of Applied Mathematics and Computations, 2011: p. 21
The effect of employing radiative cooling materials of varying ε and nose radii (Rn), on maximum wall temperature (Tw,max), is studied as shown in Fig 3.
Figure 3 Maximum wall temperature variation for different surface materials The optimization results of ε, kw, Tr, Tw)lam at design point of Mach 6.0 and altitude 35 km for flat and spherical surface on hot wall are presented in Table 1.
Journal of Aeronautical Sciences, 1958. 25(2): p. 73-85
Journal of Applied Mathematics and Computations, 2011: p. 21
Online since: October 2010
Authors: Da Zhen Wang, Pei Feng Feng, Ling You
[9] M.E.Gallab, M.Sklad: Journal of Materials Processing Technology, 1998, Vol.83, pp151-158
[11] M.E.Gallab, M.Sklad: Journal of Materials Processing Technology, 2000, Vol.101, pp10-20
[13] Y.M.Quan, Y.B.YE: Journal of Materials Processing Technology, 2003, Vol.138, pp464-467
[14] M.E.Gallab, M.Sklad: Journal of Materials Processing Technology, 2004, Vol.152, pp23-34
[15] M.E.Gallab, M.Sklad: Journal of Materials Processing Technology, 1998, Vol.83, pp277-285
[11] M.E.Gallab, M.Sklad: Journal of Materials Processing Technology, 2000, Vol.101, pp10-20
[13] Y.M.Quan, Y.B.YE: Journal of Materials Processing Technology, 2003, Vol.138, pp464-467
[14] M.E.Gallab, M.Sklad: Journal of Materials Processing Technology, 2004, Vol.152, pp23-34
[15] M.E.Gallab, M.Sklad: Journal of Materials Processing Technology, 1998, Vol.83, pp277-285
Online since: March 2016
Authors: Yu Fei Tang, Kang Zhao, Cong Wu, Ji Yuan Ma
Preparation and Properties of SiC/Phenolic Resin for the Heat of LED
Cong Wua, Kang Zhaob, Yufei Tangc and Jiyuan Mad*
School of Materials Science and Engineering, Xi’an University of Technology, Xi’an 710048, China
a18702960259@163.com, bkzhao@xaut.edu.cn, cyftang@xaut.edu.cn, d121611018@qq.com
Keywords: Silicon carbide, Phenolic resin, Heat dissipating material, Thermal conductivity.
Compared to the diameter of 50µm composite materials, thermal conductivity of composite material increased.
This work demonstrated that the problem of low coefficient of thermal conductivity of materials used in the LED industry can be solved, and has very high reference value to obtain high performance LED heat dissipation materials.
Journal of Human Light Industry college, 2002, 14(4): 20-24
[13] Zhang Xiaohui, Research for thermal properties and Mechanism of electric polymer materials.
Compared to the diameter of 50µm composite materials, thermal conductivity of composite material increased.
This work demonstrated that the problem of low coefficient of thermal conductivity of materials used in the LED industry can be solved, and has very high reference value to obtain high performance LED heat dissipation materials.
Journal of Human Light Industry college, 2002, 14(4): 20-24
[13] Zhang Xiaohui, Research for thermal properties and Mechanism of electric polymer materials.
Online since: January 2013
Authors: Li Li, Zhao Qing Li, Li Da Hou, Zhen Li, Wei Zheng
Study on shape optimization of calcium–alginate beads
ZhaoQing Li1, a, LiDa Hou1,b, Zhen Li1,c , Wei Zheng1,d,Li Li1,e
1 Center for Biomedical Materials and Engineering, College of Materials science and chemical engineering, Harbin Engineering University, Harbin, 150001, People's Republic of China
alizhaoqing@hrbeu.edu.cn,bhoulida@hrbeu.edu.cn,clz_heu@yahoo.com.cn,
dzhengwei75@126.com,elili_heu@hrbeu.edu.cn
Keywords: calcium–alginate bead; dripping; shape;crosslinking.
Materials and methods Materials Sodium alginate (SA) was purchased from Aladdin Regent Co.
Maruyama and Wei Chen: Journal of Colloid and Interface Science.
Vol. 23 (2002), p.1319-1326 [9] Eng-Seng Chan, Boon-Beng Lee and Pogaku Ravindra: Journal of Colloid and Interface Science.
Gal´an: Chemical Engineering Journal.
Materials and methods Materials Sodium alginate (SA) was purchased from Aladdin Regent Co.
Maruyama and Wei Chen: Journal of Colloid and Interface Science.
Vol. 23 (2002), p.1319-1326 [9] Eng-Seng Chan, Boon-Beng Lee and Pogaku Ravindra: Journal of Colloid and Interface Science.
Gal´an: Chemical Engineering Journal.
Online since: September 2017
Authors: A. Zhilenkov
GaN Materials Nanostructures Growth Control in the Epitaxial Units
A.
Metal Organic Vapour Phase Epitaxy of Group III Elements Nitrides Today metal organic vapour phase epitaxy (MOVPE) of group III elements nitrides is the main method for obtaining the device structures based on these materials.
Faurie, Nitrogen precursors in metalorganic vapor phase epitaxy of (Al,Ga), Journal of Crystal Growth, 156 (1995) 140-146
Trankle, Freestanding 2-in GaN layers using lateral overgrowth with FTVTE, Journal of Crystal Growth, 310 (2008) 911-915
Damilano, Surface kinetics of GaN evaporation and growth by molecular-beam epitaxy, Surface Science, 450 (2000) 191-203
Metal Organic Vapour Phase Epitaxy of Group III Elements Nitrides Today metal organic vapour phase epitaxy (MOVPE) of group III elements nitrides is the main method for obtaining the device structures based on these materials.
Faurie, Nitrogen precursors in metalorganic vapor phase epitaxy of (Al,Ga), Journal of Crystal Growth, 156 (1995) 140-146
Trankle, Freestanding 2-in GaN layers using lateral overgrowth with FTVTE, Journal of Crystal Growth, 310 (2008) 911-915
Damilano, Surface kinetics of GaN evaporation and growth by molecular-beam epitaxy, Surface Science, 450 (2000) 191-203
Online since: December 2014
Authors: Wen Zhong Wu
On fire-proof paint thickness for steel under transient fire
WU Wenzhong
College of Energy Science and Engineering, Xi’an University of Science and Technology, China
Email: wuwenzhong@tju.edu.cn
Keywords: steel structure; fire-proof paint; fire; similarity form.
Journal of Building Structures, 2010, 31 (6): 0110-12 (in Chinese)
Journal of Building Structures, 2004, 25 (3): 0045-07 (in Chinese)
Journal of Building Structures, 2004, 25 (3): 0038-07 (in Chinese)
Journal of HV&AC, 2009, 39 (1): 127-129 (in Chinese)
Journal of Building Structures, 2010, 31 (6): 0110-12 (in Chinese)
Journal of Building Structures, 2004, 25 (3): 0045-07 (in Chinese)
Journal of Building Structures, 2004, 25 (3): 0038-07 (in Chinese)
Journal of HV&AC, 2009, 39 (1): 127-129 (in Chinese)