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Online since: March 2006
Authors: Gerhard Zimmermann, Georg Müller, Johannes Dagner, Marc Hainke, A. Weiß
Materials Science Forum
Online available at: http://www.scientific.net
Copyright 2005 Trans Tech Publications, Switzerland
Global modeling of directional solidification of Aluminum alloys using the
software package CrysVUn
J.Dagner1, A.
The sample material is AlSi7Mg0.6.
Journal of Materials Science, 39:2011-2015, 2004
International Journal of Cast Metals Research, 14:79-95, 2001
In Proceedings of 4th International Conference on Electromagnetic Processing of Materials, pages 423-428, Lyon, France, October 2003.
The sample material is AlSi7Mg0.6.
Journal of Materials Science, 39:2011-2015, 2004
International Journal of Cast Metals Research, 14:79-95, 2001
In Proceedings of 4th International Conference on Electromagnetic Processing of Materials, pages 423-428, Lyon, France, October 2003.
Online since: February 2011
Authors: Zhen Zhang, Yun Dong Sha, Feng Tong Zhao, Jing Wei
The material GH536 fatigue data is shown in Table 1.Using Basquin fatigue life model , the fatigue data are fitted to obtain the expression . material parameters , .
Acknowledgements This work was financially supported by the National Aviation Fundamental Science Foundation of China ( Nos. 02C54007 ) .
International Journal of Fatigue, 2000, V22: 541-550 [2] Ander Preumont and Vincent Piefort.
The Fifth International Conference on VIBRATION ENGINEERING AND TECHNOLOGY OF MACHINERY Huazhong University of Science and Technology [C].
European Journal of Scientific Research, Vol. 26 No. 1 (2009), pp.6-12 [11] P.
Acknowledgements This work was financially supported by the National Aviation Fundamental Science Foundation of China ( Nos. 02C54007 ) .
International Journal of Fatigue, 2000, V22: 541-550 [2] Ander Preumont and Vincent Piefort.
The Fifth International Conference on VIBRATION ENGINEERING AND TECHNOLOGY OF MACHINERY Huazhong University of Science and Technology [C].
European Journal of Scientific Research, Vol. 26 No. 1 (2009), pp.6-12 [11] P.
Online since: June 2003
Authors: Krzysztof Jan Kurzydlowski, Tomasz Wejrzanowski
Kurzydlowski
Department of Materials Science and Engineering, Warsaw University of Technology,
02-507 Warszawa, Woloska 141, Poland
Keywords: Nano-crystals, grain size and shape, image analysis, stereology
Abstract.
Nano-polycrystalline materials exhibit distinctly different mechanical and physical properties to conventional materials.
Introduction Nano-polycrystalline materials exhibit distinctly different mechanical and physical properties to conventional materials.
For micro-grained materials this volume fraction is below 0.01% but, for nanopolycrystals it may exceed 25%.
Hanak: Dislocation structure and crystallite size distribution in plastically deformed metals determined by diffraction peak profile analysis, Journal of Engineering Materials and Technology; 124, 2, 2002
Nano-polycrystalline materials exhibit distinctly different mechanical and physical properties to conventional materials.
Introduction Nano-polycrystalline materials exhibit distinctly different mechanical and physical properties to conventional materials.
For micro-grained materials this volume fraction is below 0.01% but, for nanopolycrystals it may exceed 25%.
Hanak: Dislocation structure and crystallite size distribution in plastically deformed metals determined by diffraction peak profile analysis, Journal of Engineering Materials and Technology; 124, 2, 2002
Online since: January 2017
Authors: Martin Bednarik, David Manas, Martin Reznicek, Miroslav Manas, Ales Mizera, Lenka Hylova
Introduction
Joining materials using adhesive joints offer several benefits, but also limit factors if compared with using mechanical joints.
Experimental Materials For this experiment three types of thermoplastic materials were used: - Low Density Polyethylene LDPE DOW – LDPE 780E, DOW – Chemical Company, - Polycarbonate PC – MAKROLON 2405, BAYER Company.
Brockmann et al., Adhesive Bonding: Materials, Applications and Technology, WILEY-VCH, Weinheim, 2009
Ebnesajjad, Surface Treatment of Materials for Adhesion Bonding, William Andrew Publishing, Norwich, 2006
Vijayalakshmi et al., Studies on modification of surface properties in polycarbonate (PC) film by DC glow discharge plasma, International Journal of Polymer Science 2011 (2011) 1-7.
Experimental Materials For this experiment three types of thermoplastic materials were used: - Low Density Polyethylene LDPE DOW – LDPE 780E, DOW – Chemical Company, - Polycarbonate PC – MAKROLON 2405, BAYER Company.
Brockmann et al., Adhesive Bonding: Materials, Applications and Technology, WILEY-VCH, Weinheim, 2009
Ebnesajjad, Surface Treatment of Materials for Adhesion Bonding, William Andrew Publishing, Norwich, 2006
Vijayalakshmi et al., Studies on modification of surface properties in polycarbonate (PC) film by DC glow discharge plasma, International Journal of Polymer Science 2011 (2011) 1-7.
Online since: February 2024
Authors: Muhammad Raihan Atallah Yasir, Eka Irianto Bhiftime, Johni J. Numberi, Ariyo N.S. Permata, M. Satria Utama R., M. Ircham Atami, Annisa Ariesta, Wahyu D. Lestari, Rando Tungga Dewa, Joni Joni
New materials are considered input in vehicle design if they have financing benefits [1-2].
Materials; (a) Aluminum Allo, (b) Mg alloy Table 1.
These materials are cut according to the weight ratio of mixing.
These materials are done to simplify the process of mixing composition.
AIP Conference Proceedings 1831, 020046 (2017). https://doi.org/10.1063/1.4981187 [15] Wen Jiuba, Jun Guang He, dan Xianwen Lu, "Influence of silicon on the corrosion behavior of Al–Zn–In–Mg–Ti sacrificial anode,” Journal of Corrosion Science, Volume 53, Hal. 3861–3865, 2011
Materials; (a) Aluminum Allo, (b) Mg alloy Table 1.
These materials are cut according to the weight ratio of mixing.
These materials are done to simplify the process of mixing composition.
AIP Conference Proceedings 1831, 020046 (2017). https://doi.org/10.1063/1.4981187 [15] Wen Jiuba, Jun Guang He, dan Xianwen Lu, "Influence of silicon on the corrosion behavior of Al–Zn–In–Mg–Ti sacrificial anode,” Journal of Corrosion Science, Volume 53, Hal. 3861–3865, 2011
Online since: November 2012
Authors: Guo Ming Cui, Xing Xia Li, Jian Min Zeng
Experimental Method
Preparation of Bimetal Materials.
Acknowledgements This study is financially supported by Guangxi Natural Science Foundation (Grant No.2011GXNSFF018001), Guangxi Natural Science Foundation (Grant No.0832001) and Opening Foundation of Key Lab. of New Processing Technology for Nonferrous Metal and Materials (GXKFJ 09-02).
Yang: Journal of Materials Engineering and Performance Vols. 10 (2001), P. 131
Huang: Journal of Materials Processing Technology Vols. 140 (2003), P. 625
ZENG: Advance Materials Research Vols.97-101 (2010), P. 789
Acknowledgements This study is financially supported by Guangxi Natural Science Foundation (Grant No.2011GXNSFF018001), Guangxi Natural Science Foundation (Grant No.0832001) and Opening Foundation of Key Lab. of New Processing Technology for Nonferrous Metal and Materials (GXKFJ 09-02).
Yang: Journal of Materials Engineering and Performance Vols. 10 (2001), P. 131
Huang: Journal of Materials Processing Technology Vols. 140 (2003), P. 625
ZENG: Advance Materials Research Vols.97-101 (2010), P. 789
Online since: March 2004
Authors: Jong Ho Lee, Hai Won Lee, Joo Sun Kim, Geon Ja Lim, Sang Hoon Hyun
Suryanarayana: Progress in Materials science Vol. 46 (2001), p. 1
[2] Takuya Tsuzuki, William T.A.
McCormick: Nano Structured Materials, Vol. 8 (1997), p.75 [4] J.
McCormick: Journal of Magnetism and Magnetic Materials Vol. 177 (1998), p. 931 [5] T.
McCormick: Nano Sturctured Materials Vol. 11 [1] (1999), p.125 [6] G.
Gleiter: Progress in Materials Science Vol. 33 (1989), p. 223 [10] G.
McCormick: Nano Structured Materials, Vol. 8 (1997), p.75 [4] J.
McCormick: Journal of Magnetism and Magnetic Materials Vol. 177 (1998), p. 931 [5] T.
McCormick: Nano Sturctured Materials Vol. 11 [1] (1999), p.125 [6] G.
Gleiter: Progress in Materials Science Vol. 33 (1989), p. 223 [10] G.
Online since: June 2025
Authors: Can Ran Zhang, Qi Long Wang, Yi Jing Xu
Bilayer Graphene Optical Modulator Based on Metal-Nanoribbon Integrated Hybrid Plasmonic Waveguide
Yijing Xu1,a, Canran Zhang1,b, Qilong Wang1,c
1Joint International Research Laboratory of Information Display and Visualization, School of Electronic Science and Engineering, Southeast University, Nanjing 210096, China
a230228397@seu.edu.cn, bcanranzhang@seu.edu.cn, cnorthrockwql@seu.edu.cn
Keywords: optoelectronics, graphene, modulator, plasmonic waveguide.
In order to overcome these shortcomings, researchers considered introducing materials with strong electro-optic (electro-refractive or electro-absorptive) effects, such as germanium (Ge) materials, ferroelectric materials, organic electro-optic materials, III-V semiconductors materials, and 2D materials [7, 8].
To avoid graphene chemical doping by other materials, the Al2O3 layer with a relative permittivity (ɛAl2O3) of 3.04 and a thickness of 5 nm is chosen as the insulator layer placed between the bottom graphene layer and the Si waveguide [12].
The graphene layer can be regarded as a two-dimensional homogeneous anisotropic material and modeled as a surface conductive layer with no thickness.
12 40 [10] Wu X, Cao Z, Zhao T, Wu Y, Li Z, Doukas S, Lidorikis E, Xue Y, Liu L, Ghaebi O, Soavi G, Lu J, Ni Z and Wang J 2024 Nanoscale Horizons [11] Zhang H, Ma Z, Cai L and Zhang L 2024 Optics Letters 49 1337 [12] Liu M, Yin X, Ulin-Avila E, Geng B, Zentgraf T, Ju L, Wang F and Zhang X 2011 Nature 474 64 [13] Hanson G W 2008 Journal of Applied Physics 104 [14] Park H-Y, Jung W-S, Kang D-H, Jeon J, Yoo G, Park Y, Lee J, Jang Y H, Lee J, Park S, Yu H-Y, Shin B, Lee S and Park J-H 2016 Advanced Materials 28 864 [15] Shiramin L A and Van Thourhout D 2017 Ieee Journal of Selected Topics in Quantum Electronics 23
In order to overcome these shortcomings, researchers considered introducing materials with strong electro-optic (electro-refractive or electro-absorptive) effects, such as germanium (Ge) materials, ferroelectric materials, organic electro-optic materials, III-V semiconductors materials, and 2D materials [7, 8].
To avoid graphene chemical doping by other materials, the Al2O3 layer with a relative permittivity (ɛAl2O3) of 3.04 and a thickness of 5 nm is chosen as the insulator layer placed between the bottom graphene layer and the Si waveguide [12].
The graphene layer can be regarded as a two-dimensional homogeneous anisotropic material and modeled as a surface conductive layer with no thickness.
12 40 [10] Wu X, Cao Z, Zhao T, Wu Y, Li Z, Doukas S, Lidorikis E, Xue Y, Liu L, Ghaebi O, Soavi G, Lu J, Ni Z and Wang J 2024 Nanoscale Horizons [11] Zhang H, Ma Z, Cai L and Zhang L 2024 Optics Letters 49 1337 [12] Liu M, Yin X, Ulin-Avila E, Geng B, Zentgraf T, Ju L, Wang F and Zhang X 2011 Nature 474 64 [13] Hanson G W 2008 Journal of Applied Physics 104 [14] Park H-Y, Jung W-S, Kang D-H, Jeon J, Yoo G, Park Y, Lee J, Jang Y H, Lee J, Park S, Yu H-Y, Shin B, Lee S and Park J-H 2016 Advanced Materials 28 864 [15] Shiramin L A and Van Thourhout D 2017 Ieee Journal of Selected Topics in Quantum Electronics 23
Online since: August 2009
Authors: Ai Ju Li, Xue Ming Wang
Low Carbon Steel Surface Pretreated by Silane Coupling Agents for
Preparing PE Coatings
Li Ai-ju1 a, Wang Xue-ming2
b
1.Key Lab. for Liquid Structure and Heredity of Materials, Ministry of Education,
Engineering Ceramics Key Lab. of Shandong Province, Shandong Univ., Jinan 250061,
Shandong, P R China
2.School of Material Science and Engineering, Beijing University of Aeronautics and Astronautics,
Beijing 100083, PR China
a
email: liaiju57@sina.com; bemail: wtj1998@mse.buaa.edu.cn
Keywords: silane coupling agents; surface pretreatment; polyethylene; coating
Abstract: It focused on how the low carbon steel surface was pretreated by hydrolyzed KH-560
silane solution and the polyethylene (PE) coatings were prepared on the pretreated surface in the
paper.
In this paper we studied the property of polyethylene coatings obtained by KH-560 silane and other pretreatments to low carbon steels. 2 Experimental process 2.1 Materials KH-560 silane was supplied by Harbin Institute of Chemical and Engineering, its main physical property is as follows: molecular weight 234.6, specific density(25°C) 1.069, boiling point(0.1MPa) 290°C, refractive index(nD25°C) 1.427, flash point 110°C.
Journal of �orth China Institute of Technalogy, 2001,22 (2): 95-97
[8] Wu Ren-jie,in: Surface and Interface of Polymer, Publishing of Science, Beijing,1998
Journal of colloid and interface science, Vol. 185(1997), 197-209 [10] Gu Xiahong.
In this paper we studied the property of polyethylene coatings obtained by KH-560 silane and other pretreatments to low carbon steels. 2 Experimental process 2.1 Materials KH-560 silane was supplied by Harbin Institute of Chemical and Engineering, its main physical property is as follows: molecular weight 234.6, specific density(25°C) 1.069, boiling point(0.1MPa) 290°C, refractive index(nD25°C) 1.427, flash point 110°C.
Journal of �orth China Institute of Technalogy, 2001,22 (2): 95-97
[8] Wu Ren-jie,in: Surface and Interface of Polymer, Publishing of Science, Beijing,1998
Journal of colloid and interface science, Vol. 185(1997), 197-209 [10] Gu Xiahong.
Online since: July 2014
Authors: Li Min Dong, Xiao Qi Zhang, Qin Li, Zhi Dong Han, Xin Cheng Tang
Preparation and Luminescent Properties of Single White Ca2MgSi2O7: Eu3+, Ce3+, Tb3+ Phosphor for WLED
Xiaoqi Zhang 1, Limin Dong 1, 2,a, Tang Xincheng1, Qin Li 1, and Zhidong Han 1,2
1 College of Materials Science and Engineering, Harbin University of Science and Technology, Harbin, China
2 Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin, China
a corresponding author: donglimin@hrbust.edu.cn
Keywords: White light emitting diode, Alkaline earth, Mesosilicate
Abstract.
The raw materials, CaCO3(A.R.), 4MgCO3·Mg(OH)·5H2O(A.R.), SiO2(A.R.), Eu2O3(99.99%), Ce2O3(99.99%) and Tb4O7(99.99%), were mixed thoroughly in stoichiometric proportions, and heated in a temperature range of 950–1250℃ for 2-5h subsequently.
It made luminescent material emits green light instead of white light which we want.
Chinese Journal of Luminescence, 2005, 26 (3): 404-406, In Chinese
Journal of Hebei University, 2009, 29(6): 609-613, In Chinese
The raw materials, CaCO3(A.R.), 4MgCO3·Mg(OH)·5H2O(A.R.), SiO2(A.R.), Eu2O3(99.99%), Ce2O3(99.99%) and Tb4O7(99.99%), were mixed thoroughly in stoichiometric proportions, and heated in a temperature range of 950–1250℃ for 2-5h subsequently.
It made luminescent material emits green light instead of white light which we want.
Chinese Journal of Luminescence, 2005, 26 (3): 404-406, In Chinese
Journal of Hebei University, 2009, 29(6): 609-613, In Chinese