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Online since: November 2019
Authors: H.V. Ravindra, G.V. Naveen Prakash, G. Ugrasen, Jain S. Prathik
A study on the comparisons on prediction of SR for various work materials with the change of electrode polarity based upon six different NN models and a neuro-fuzzy network model have been illustrated.
Procedia Material Science 5, (2014) 2004-2013
Leec, Effects of heat treatment on the surface of a die steel STD11 machined by W-EDM journal of materials processing technology 201 (2008) 580–584
[7] Fengguo Cao and Qinjian Zhang, Neural network modelling and parameters optimization of increased explosive electrical discharge grinding (IEEDG) process for large area polycrystalline diamond, Journal of Materials Processing Technology 149 (2004) 7106–7111
Sreenivasa Rao Development of hybrid model and optimization of surface roughness in electric discharge machining using artificial neural networks and genetic algorithm, Journal of materials processing technology 209 (2009) 1512–1520.
Procedia Material Science 5, (2014) 2004-2013
Leec, Effects of heat treatment on the surface of a die steel STD11 machined by W-EDM journal of materials processing technology 201 (2008) 580–584
[7] Fengguo Cao and Qinjian Zhang, Neural network modelling and parameters optimization of increased explosive electrical discharge grinding (IEEDG) process for large area polycrystalline diamond, Journal of Materials Processing Technology 149 (2004) 7106–7111
Sreenivasa Rao Development of hybrid model and optimization of surface roughness in electric discharge machining using artificial neural networks and genetic algorithm, Journal of materials processing technology 209 (2009) 1512–1520.
Online since: October 2014
Authors: Lei Dong, Tian Jing Liu, Ling Shan Kong, Ling Yu, Tao Feng
“Nature-advocating” became the major trends of the cosmetics in the world, and researchers strove to use plant materials in cosmetics, particularly significant in moisturizing, whitening[1], anti-aging[2] and preservation[3].
Materials and Methods Microorganisms and media Escherichia coli ATCC 8739, Staphylococcus aureusATCC 6538 and Candida albicansATCC 10231were used.
Journal of Jilin Agricultural Science and Technology College, 2008, 17(4): 12-14.
International Journal of Cosmetic Science, 1993, 15: 53-62
Journal of Colloid and Interface Science
Materials and Methods Microorganisms and media Escherichia coli ATCC 8739, Staphylococcus aureusATCC 6538 and Candida albicansATCC 10231were used.
Journal of Jilin Agricultural Science and Technology College, 2008, 17(4): 12-14.
International Journal of Cosmetic Science, 1993, 15: 53-62
Journal of Colloid and Interface Science
Online since: August 2012
Authors: Zhi Ping Wang, Qing Feng Guan, Ming Zhen Wan, Yang Zou, Peng Lv, Jie Cai, Zhi Yong Han
The eruption of the craters makes the material surface cleaned, which can improve the corrosion resistance of materials.
In fact, surface craters are typical phenomenon of metallic materials subjected to HCPEB treatment and has been investigated by many researchers.
Rotshtein, et al, Pulsed Electron-Beam Technology for Surface Modification of Metallic Materials, J Vac Sci, Technol A, 16 (1998) 2480-2488
DebRoy, Phase transformation dynamics during welding of Ti-6Al-4V, Journal of Applied Physics, 95 (2004) 8327–8339
Ozur, Use of low-energy, high-current electron beams for surface treatment of materials”, Surf Coat Technol, 96 (1997) 117–122
In fact, surface craters are typical phenomenon of metallic materials subjected to HCPEB treatment and has been investigated by many researchers.
Rotshtein, et al, Pulsed Electron-Beam Technology for Surface Modification of Metallic Materials, J Vac Sci, Technol A, 16 (1998) 2480-2488
DebRoy, Phase transformation dynamics during welding of Ti-6Al-4V, Journal of Applied Physics, 95 (2004) 8327–8339
Ozur, Use of low-energy, high-current electron beams for surface treatment of materials”, Surf Coat Technol, 96 (1997) 117–122
Online since: January 2013
Authors: Guang Xi Li, Lin He, Fan Xin Kong, Li Yang
In order to improve the capacity of the flywheel energy storage system requires the use of a suitable rotor material with reasonable structure.
This material is applied to FESS; it can reduce the mass of the rotor and improve the strength of the structure.
It can provide a theoretical basis to solve the problem that the flywheel rotor due to the high-speed rotation material fracture occurs.
To provide important reference for flywheel manufacturing Acknowledgements The work presented in this paper was supported by International Science & Technology Corporation Subject of China (2010DFB62910).
fatigue and fracture strength of transportation energy storage flywheel using finite element simulation”, Structures and Materials, vol.12 (2003), p235-244
This material is applied to FESS; it can reduce the mass of the rotor and improve the strength of the structure.
It can provide a theoretical basis to solve the problem that the flywheel rotor due to the high-speed rotation material fracture occurs.
To provide important reference for flywheel manufacturing Acknowledgements The work presented in this paper was supported by International Science & Technology Corporation Subject of China (2010DFB62910).
fatigue and fracture strength of transportation energy storage flywheel using finite element simulation”, Structures and Materials, vol.12 (2003), p235-244
Online since: October 2011
Authors: Hai Feng Chen, Jian Hua Zhu, Long Jie Chen, Miao Gen Qian
China
2Huzhou Jintai Science and Technology Co.ltd, Huzhou 313000, P.
Coated glass was the use of different materials deposited on glass substrate, thus changing the optical, electrical, mechanical and chemical properties.
Keeping certain power, the divergence of crucible coating materials was established, taking a clean glass surface, and the amount of Ag wire was put into the crucible on the left, exhausted to 4.9 × 10-3Pa.
(In Chinese) [5] Lindgren T, Mwabora JM, Avendano E, Jonsson J, Hoel A, Granqvist CG, Lindquist SE: Journal of Physical Chemistry B Vol. 107 (2003), p. 5709-5716
Ramakrishna Reddy: Applied Surface Science Vol. 253 (2006), p. 2409-2415
Coated glass was the use of different materials deposited on glass substrate, thus changing the optical, electrical, mechanical and chemical properties.
Keeping certain power, the divergence of crucible coating materials was established, taking a clean glass surface, and the amount of Ag wire was put into the crucible on the left, exhausted to 4.9 × 10-3Pa.
(In Chinese) [5] Lindgren T, Mwabora JM, Avendano E, Jonsson J, Hoel A, Granqvist CG, Lindquist SE: Journal of Physical Chemistry B Vol. 107 (2003), p. 5709-5716
Ramakrishna Reddy: Applied Surface Science Vol. 253 (2006), p. 2409-2415
Online since: October 2012
Authors: Mi Mi Chen, Xian Yan Zhou, Xiang Zhong Huang, Mei Huang, Chang Wei Su, Ying Jie Zhang, Jun Ming Guo
Mg-doped LiMn2-xMgxO4 materials was prepared by solution combustion synthesis method[9,10], while the low-temperature flameless solution combustion synthesis was adopted to prepare Mg-doped LiMn2-xMgxO4 materials on the base of solution combustion synthesis method in this paper, and the structure of prepared materials was characterized.
XRD patterns of LiMn2-xMgxO4 materials (x=0, 0.02, 0.04, 0.06, 0.08 and 0.10) Fig.2.
SEM photographs of LiMn2-xMgxO4 materials (a) x=0; (b) x=0.02; (c) x=0.04; (d) x=0.06; (e) x=0.08; (f) x=0.10.
Correlating Capacity Fading and Structural Changes in Li1+yMn2-yO4-δ Spinel Cathode Materials, Electrochem.
Wen, et al, Study the fading mechanism of materials, Power Sources, 146 (2005) 736-740
XRD patterns of LiMn2-xMgxO4 materials (x=0, 0.02, 0.04, 0.06, 0.08 and 0.10) Fig.2.
SEM photographs of LiMn2-xMgxO4 materials (a) x=0; (b) x=0.02; (c) x=0.04; (d) x=0.06; (e) x=0.08; (f) x=0.10.
Correlating Capacity Fading and Structural Changes in Li1+yMn2-yO4-δ Spinel Cathode Materials, Electrochem.
Wen, et al, Study the fading mechanism of materials, Power Sources, 146 (2005) 736-740
Online since: January 2012
Authors: Jian Min Wang, Neng Jun Wang, Li Li Yuan
However, according to “Building Materials Combustion Performance Classification” (GB8624-97), grade A is non-combustible and inorganic materials.
However, the high cost and complex construction technology make it difficult to promote the use of these heat-insulating materials.
In comparison with organic heat-insulating materials such as Polyurethane and Polystyrene Board, foam glass has steady material performance, and its linear expansion coefficient is very close to that of concrete.
Gao, Application and construction of foam glass in architecture field, Journal of Shanxi University of Science and Technology.
Zeng, Application of eco-friendly material- foamed glass, Journal of Building Materials.
However, the high cost and complex construction technology make it difficult to promote the use of these heat-insulating materials.
In comparison with organic heat-insulating materials such as Polyurethane and Polystyrene Board, foam glass has steady material performance, and its linear expansion coefficient is very close to that of concrete.
Gao, Application and construction of foam glass in architecture field, Journal of Shanxi University of Science and Technology.
Zeng, Application of eco-friendly material- foamed glass, Journal of Building Materials.
Online since: July 2011
Authors: Zhi Liu, Wei Zhang
Based on the sense of well-being, thermal conductivity, moisture regain, water vapor permeability, wicking height and air permeability of socks with different materials of nylon filament, bamboo and cotton fibers and using the gray cluster analysis , the integrated evaluation of thermal-moisture comfort of the socks is conducted in order to investigate the difference between the bamboo fiber socks and socks with other materials and provide important technical reference for improving the thermal-moisture comfort of bamboo fiber socks [3].
Experiments Experimental materials Bamboo and bamboo/cotton fiber socks are chosen to compare with cotton fiber and nylon filament yarn socks with similar feature to evaluate the thermal-moisture comfort of bamboo fiber socks without considering the difference of sock’s color, design, style and size.
Qi: Journal of Textile Research.
Gu: Shanghai Textile Science & Technology.
Qi: Journal of Tianjin Polytechnic University.
Experiments Experimental materials Bamboo and bamboo/cotton fiber socks are chosen to compare with cotton fiber and nylon filament yarn socks with similar feature to evaluate the thermal-moisture comfort of bamboo fiber socks without considering the difference of sock’s color, design, style and size.
Qi: Journal of Textile Research.
Gu: Shanghai Textile Science & Technology.
Qi: Journal of Tianjin Polytechnic University.
Online since: January 2005
Authors: Liguo Song, Yong Ping Wang, Shu Suo Li, Ya Fang Han, Shi Yu Qu, Chungen Zhou
Oxidation resistant silicide coatings for Nbss/Nb5Si3 in-situ composites
Yongping Wang
1, a, Shusuo Li1, b, Chungen Zhou
1, Shiyu Qu
2,
Liguo Song
1, Yafang Han
1
1
Department of Materials Science and Engineering, Beijing University of Aeronautics and
Astronautics, Beijing 100083, PR China
2
Beijing Institute of Aeronautics Materials, Beijing 100095, PR China
a
wangyongp@sina.com, blishs@buaa.edu.cn
Keywords: Oxidation protection, Silicide coating, Nbss/Nb5Si3, Molten salt
Abstract.
[4] Yonosuke Murayama, shuji Hanada, Science and Technology of Advanced Materials 3(2002) 145~156
Int J of Refractory Metals and Hard Materials, 12(1993~1994) 283~293
[6] Chougen Zhou, Huibin Xu, Shengkai Gong, Kyoo Young Kim, Materials Science and Engineering A341(2003) 169~173
Dsvidson, Metallurgical and materials transactions A, vol 34A, Sept 2003,1833-1849 [9] O.
[4] Yonosuke Murayama, shuji Hanada, Science and Technology of Advanced Materials 3(2002) 145~156
Int J of Refractory Metals and Hard Materials, 12(1993~1994) 283~293
[6] Chougen Zhou, Huibin Xu, Shengkai Gong, Kyoo Young Kim, Materials Science and Engineering A341(2003) 169~173
Dsvidson, Metallurgical and materials transactions A, vol 34A, Sept 2003,1833-1849 [9] O.
Online since: May 2015
Authors: Long Chang Hsieh, Hsiu Chen Tang, Tzu Hsia Chen
Chen: An algorithm for the kinematic design of gear transmissions with high reduction ratio, Materials Science Forum, Vol. 505-507 (2006), p. 1003-1008
[13] L.C.
Chen: On the Kinematics and Statics of Planetary Simple Gear Reducers, Journal of Advanced Materials Research, Vol. 591-593 (2012), p. 2165-2168 [19] L.C.
Tang: The Kinematics of Eight-speed Planetary Gear hubs for Bicycles, Journal of Applied Mechanics and Materials, Vol. 232 (2012), p. 955-960 [20] L.C.
Tang: The Kinematic Design of Three-Speed Automatic Transmission for Electric Motorcycle, Journal of Applied Mechanics and Materials, Vol. 284-287 (2013), p. 979-982 [21] L.C.
Tang: The Kinematic Design of 2K-2H Planetary Gear Reducers With High Reduction Ratio, Journal of Applied Mechanics and Materials, Vol.319 (2013), p. 610-615
Chen: On the Kinematics and Statics of Planetary Simple Gear Reducers, Journal of Advanced Materials Research, Vol. 591-593 (2012), p. 2165-2168 [19] L.C.
Tang: The Kinematics of Eight-speed Planetary Gear hubs for Bicycles, Journal of Applied Mechanics and Materials, Vol. 232 (2012), p. 955-960 [20] L.C.
Tang: The Kinematic Design of Three-Speed Automatic Transmission for Electric Motorcycle, Journal of Applied Mechanics and Materials, Vol. 284-287 (2013), p. 979-982 [21] L.C.
Tang: The Kinematic Design of 2K-2H Planetary Gear Reducers With High Reduction Ratio, Journal of Applied Mechanics and Materials, Vol.319 (2013), p. 610-615