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Online since: February 2013
Authors: Tatsuhiko Aizawa
High density oxygen-plasma etching and pico-second laser machining were developed to make micro-texturing onto the above two mold-die materials.
In the present paper, two amorphous carbon materials are selected as a mild-die material to be micro-textured: DLC coating and glassy carbon.
Using this glassy carbon mold-die, original micro-texture was duplicated onto PMMA (Poly-Methyl-Meta-Acrylate) sheet via the micro-mold-stamping system. 4.1 Micro-Texturing onto Ceramic Materials When using the micro-second or nano-second laser machining, almost all the substrate materials suffer from the heat affection where the laser beam has interaction with raw material abrasion.
Balden, Adhesively bonded joints and repairs in metallic alloy, polymers and composite materials: adhesives, adhesion theories and surface pretreatment, Journal of Materials Science, 2004; vol. 39: 1-49
Cao, et al., Micro-forming: experimental investigation of the extrusion process for micro-pins and its numerical simulation by RKEM, ASEM Journal of Manufacture Science and Engineering, 2004, 126: 642-652
Online since: January 2016
Authors: Majid Niaz Akhtar, Javad Rajabi, Norhamidi Muhammad, Muhammad Rafi Raza, Abu Bakar Sulong
EXPERIMENTAL Materials.
German, Materials, 6 (2013) 3641-3662
Fayyaz, International Journal of Refractory Metals and Hard Materials, 45 (2014) 189-195
German, Journal of Materials Processing Technology, 212 (2012) 164-170
German, Journal of Applied Sciences, 11 (2011) 2042-2047.
Online since: May 2013
Authors: Ji Zhou, Guang Yang
The annealing effect on optical properties of silver copper alloy films Guang Yang, Ji Zhou Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, People’s Republic of China E-mail addresses: ygraining@gmail.com (G.
It is well known that the noble metals such as Ag and Au with an abundance of free electrons are traditionally materials for plasmonics and metamaterials devices[6,7].
However, more basic materials are needed for the new applications in fast development of plasmonics and nanophotonics.
Because of the large free electron densities, metal alloys and intermetallics are potential candidates for the alternative plasmonic materials[8].
The EMA is a method of mixing the optical constants of two materials [20] which indicates the surface roughness layer.
Online since: May 2014
Authors: Qiong Yu, Ming Li Li, Kun Ming Qian, Yu Song Zhou, Song Ji
It may also be used in conductive film, polishing paste, refractory materials (magnesium carbon bricks of furnaces), new building materials, and anti-corrosion materials, etc.
Ordnance Material Science and Engineering, 2011, 34 (2): 93-96 [3] Jouet R J, Warren R, Rosenberg DM.
Materials Research Society, 2004: AA2.4.1-13
Russian Journal of Physical Chemistry.
Wuhan: Huazhong University of Science and Technology, 2008
Online since: October 2018
Authors: G.V. Pachurin, S.M. Shevchenko, M.V. Mukhina
Along with design factors, reliability of the work-pieces for machines and mechanisms is a function of the structure and the properties of the implied materials; these properties depend significantly on the kind and the mode of the process treatment.
Introduction Along with design factors [1-4], reliability of machine and mechanism work-pieces is a function of the structure and the properties of the implied materials; these properties depend significantly on the kind and the mode of the process treatment [5-7].
Pachurin, Ruggedness of Structural Material and Service Life of Metal Components (Vol. 38) Steel in Translation, 3 (2008) 217-220
International Journal of Applied and Fundamental Research, 2, part 2 (2014) 28-33
Pachurin, Interrelation Between Structural & Mechanical Properties and Fatigue Resistance of Hot Deformed Material.
Online since: December 2010
Authors: Zuhailawati Hussain, Radzali Othman, Mohd Subhi Nur Hawadah
Composite materials with copper matrix and ceramic particle reinforcements provide basis for producing relatively high hardness and electrical conductivity materials.
Jia, Journal of Materials Processing Technology Vol. 209 (2009), p. 871-875
Liu, Materials Letters Vol. 52 (2002), p. 448-452
Wong, Materials Research Bulletin Vol. 35 (2000), p. 1555-1561
Courtney, Journal of Materials Research Vol. 14 (1999), p. 4274-4284
Online since: December 2006
Authors: Shao Peng Wu, Xiao Ming Liu, Lian Tong Mo, Qun Shan Ye
Raw materials and experimental methods Asphalt was used Heavy-duty AH-70 produced by Koch Asphalt Co.
Technical details can be found in journal article [8].
Therefore, the moment of stabilization longer, the structures of asphalt-based composite materials are steadier.
Chung. 1997, Carbon.35 (5), 621-63 [4] S.Wen, D.D.L.Chung. 2005, Journal of Materials Science.40,3897-3903
Shui. 2003, Key Engineering Materials.249:391-395 [7] S.P.
Online since: December 2014
Authors: Yi Chun Zhou, Ming Hua Tang, Zhen Hua Tang, Yong Guang Xiao, Long Peng, Jia Zeng
Xia: Materials Letters Vol. 136 (2014), p. 314 [5] J.P.
Xia: Materials Letters Vol. 118 (2014), p. 31 [8] J.G.
Dwivedi: Journal of Magnetism and Magnetic Materials Vol. 349 (20 14), p. 364 [10] J.L.
Yao: Journal of Sol-Gel Science and Technology Vol. 41 (2007), p. 123 [13] J.
Zhou: Journal of Sol-Gel Science and Technology (2014), in press
Online since: November 2011
Authors: Jiang Feng Chen, Guo Peng Guo, Long Yi Shao
The commercial cordierite is almost manufactured from natural materials, such as bauxite, dolomite and talc et al [7-8].
Synthesis of cordierite from high-alumina fly ash could gain much more profit, comparing with synthesis of mullite, due to using the high-alumina fly ash and cheap talc powder instead of the industrial alumina or natural mineral materials.
Umana: International Journal of Coal Geology, Vol.50(2002), p.413 [4] N.
Umarji, B.K: Materials Research Bulletin, Vol. 30(9) (1995), p. 1107 [10] S.
Pamachandrarao: Journal of Materials Science Letters, Vol. 19(2000), p. 1263 [11] R.
Online since: February 2016
Authors: Yong Li, Ji Li Zhang, Chang He Gao, Hao Bo Zhang, Yong Qiang Sun, Shuo Cao
The relationship between the high temperature creep properties of Al2O3-SiO2 material and the composition and structure of materials is researched by zhongxiangchong etc [2-4].
[3] X.C.Zhong, G.C.Sun, DK sintered bauxite material of chinese high-temperature creep behavior, Journal of the Chinese Ceramic Society, (03) (1985)343-349
[4] X.C.Zhong, G.C.Sun, DK sintering bauxite material of stress - strain characteristics, Journal of the Chinese Ceramic Society, (03) (1984)355-362
[8] Cannon W R, Langdon T G,Creep of ceramics: Part 1 Mechanical characteristics, Journal of Materials Science, 18(1)(1983)1-50
[9] Cannon W R, Langdon T G,Creep of ceramics: Part 2 An examination of flow mechanisms, Journal of Materials Science, 23(1)(1988)1-20
Showing 14131 to 14140 of 96716 items