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Online since: October 2007
Authors: Krzysztof Jan Kurzydlowski, Ewelina Zawadzak, Piotr Zapart, Witold Łojkowski, Joanna Ryszkowska, A. Opalińska
The nanocomposites, which are
potential materials for electro-optical-electronic applications, were prepared by in-situ
polymerization.
Polyurethanes (PUR) are engineering materials with useful physical and chemical properties [7, 8].
A wide range of monomeric materials are now commercially available and can be used in combinations offering tailored properties.
Results of analysis of physical and mechanical properties of the obtained materials.
Lee: European Polymer Journal, Vol. 40 (2004) p. 1616-1621 [7] M.
Polyurethanes (PUR) are engineering materials with useful physical and chemical properties [7, 8].
A wide range of monomeric materials are now commercially available and can be used in combinations offering tailored properties.
Results of analysis of physical and mechanical properties of the obtained materials.
Lee: European Polymer Journal, Vol. 40 (2004) p. 1616-1621 [7] M.
Online since: November 2015
Authors: Da Peng Li, Ji Ping Wang, Bing Li
Fabrication and Evaluation of Electro-textiles for Wearable Antenna Applications
Bing Li1,2, Dapeng Li3, Jiping Wang1,2,*
1Key Laboratory of Advanced Textile Materials & Manufacturing Technology, Ministry of Education; Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education;National Base for International Science and Technology Cooperation in Textiles andConsumer-Goods Chemistry; Zhejiang Sci-Tech University, Hangzhou 310018, PR China
2College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, PR China
3Department of Bioengineering, University of Massachusetts, USA
* Corresponding author: Jiping Wang; E-mail: jipingwanghz@gmail.com
Key words: wearable antenna, direct printing, copper deposit, return loss value
Abstract.
A compact wearable antenna fully made of textile-based materials for short range communication was designed and fabricated.
The concept of integrating microstrip antennas with textiles via printing technologies for flexible antennas has drawn much attention in recent years, because it takes advantage of both materials and of the printing approach as a mass production process.
[5] Hertleer, C., et al., Flexible textile based antennas, Materials Science and Technology, 2010. 25: p. 101-105
Textile Research Journal, 2014. 84: p. 2026-2035.
A compact wearable antenna fully made of textile-based materials for short range communication was designed and fabricated.
The concept of integrating microstrip antennas with textiles via printing technologies for flexible antennas has drawn much attention in recent years, because it takes advantage of both materials and of the printing approach as a mass production process.
[5] Hertleer, C., et al., Flexible textile based antennas, Materials Science and Technology, 2010. 25: p. 101-105
Textile Research Journal, 2014. 84: p. 2026-2035.
Online since: March 2011
Authors: Harvey N. Rutt, M.N. Dalimin, Saafie Salleh
The major causes of propagation losses in deposited waveguides are surface scattering and absorption by the materials.
Once the proper deposition settings were adjusted and recorded, the ZnS source materials was slowly heated up by increase the current of the crucible heater.
Semiconductor Materials and Process Technology Handbook, Noyes Publications, New Jersey, (1988)
[2] A.A.J Al-Douri, The influence of substrate temperature on the optical losses of ZnS film, Journal of Vacuum Science and Technology A, Vol. 4 No. 6 (1986), 2477-2481
Applied Surface Science, Vol. 254, No. 20, (2008), 6455-6460
Once the proper deposition settings were adjusted and recorded, the ZnS source materials was slowly heated up by increase the current of the crucible heater.
Semiconductor Materials and Process Technology Handbook, Noyes Publications, New Jersey, (1988)
[2] A.A.J Al-Douri, The influence of substrate temperature on the optical losses of ZnS film, Journal of Vacuum Science and Technology A, Vol. 4 No. 6 (1986), 2477-2481
Applied Surface Science, Vol. 254, No. 20, (2008), 6455-6460
Online since: September 2013
Authors: Andrés Sáez, Michael Wünsche, Chuan Zeng Zhang, Felipe García-Sánchez
The frequency-domain dynamic fundamental solutions for linear piezoelectric materials are applied in the present BEM.
Since piezoelectric composites are usually very brittle and often subjected to severe dynamic loading conditions, dynamic crack analysis in laminated piezoelectric materials is an important task.
Beside cracks inside a homogeneous sub-layer, interface cracks between two dissimilar materials may be induced during the manufacturing and under the in-service condition.
Due to the mismatch of the mechanical and electrical properties of the material constituents, interface crack problems are significantly more complicated than the corresponding crack problems in homogeneous elastic or piezoelectric materials.
Journal of the Mechanics and Physics of Solids, 40, 739-765, (1992)
Since piezoelectric composites are usually very brittle and often subjected to severe dynamic loading conditions, dynamic crack analysis in laminated piezoelectric materials is an important task.
Beside cracks inside a homogeneous sub-layer, interface cracks between two dissimilar materials may be induced during the manufacturing and under the in-service condition.
Due to the mismatch of the mechanical and electrical properties of the material constituents, interface crack problems are significantly more complicated than the corresponding crack problems in homogeneous elastic or piezoelectric materials.
Journal of the Mechanics and Physics of Solids, 40, 739-765, (1992)
Online since: May 2014
Authors: Jian Jun Lin, Yang Sun, Xiao Jun Zheng
The system is running according to Timetable settings of materials.
Material attribute is a nested table.
A0920110024, A0920131001), and National Natural Science Foundation of China (No. 61304206) Reference [1] H.
Journal of Intelligent and Robotic Systems: Theory and Applications, (2013), p. 1-21
European Journal of Operational Research, Vol. 171 (2006), p. 1-23
Material attribute is a nested table.
A0920110024, A0920131001), and National Natural Science Foundation of China (No. 61304206) Reference [1] H.
Journal of Intelligent and Robotic Systems: Theory and Applications, (2013), p. 1-21
European Journal of Operational Research, Vol. 171 (2006), p. 1-23
Online since: April 2014
Authors: Li Tian, Xiao Wei Liu, Xiao Wei Han, Shang Yu Liu, He Zhang
As traditional materials of microelectronics, glass and silicon were used in multi-layer devices at first [4-5].
The composite method is that the multi-layer microfluidic devices were composed by at least two materials.
In addition to PMMA, the other substrate materials usually include flexible polymers, such as PDMS or SU-8 [13-15].
Inhibitory effect of common microfluidic materials on PCR outcome.
Journal of Materials Processing Technology 209 (2009) 5487-5493 [11] Yang-Wei Lin, Huan-Tsung Chang.
The composite method is that the multi-layer microfluidic devices were composed by at least two materials.
In addition to PMMA, the other substrate materials usually include flexible polymers, such as PDMS or SU-8 [13-15].
Inhibitory effect of common microfluidic materials on PCR outcome.
Journal of Materials Processing Technology 209 (2009) 5487-5493 [11] Yang-Wei Lin, Huan-Tsung Chang.
Online since: July 2013
Authors: Zuo Cheng Wang, Cai Nian Jing, Xiao Min Liu, Jie Su, Shao Yan Zhang, Fu Tao Han
Microstructure and Microtexture Evolution during Batch Annealing of Warm-Rolled Ti-IF Steel Sheets
Futao Han1, Zuocheng Wang2, Cainian Jing2, Xiaomin Liu1, Jie Su1 and Shaoyan Zhang1
1Technical Center of Shandong Entry-Exit Inspection and Quarantine Bureau, Qingdao, 266555, China
2School of Materials Science and Engineering, Shandong University, Jinan, 250061, China
hanfutao1981@mail.sdu.edu.cn
Keywords: Ti-IF steel, warm rolling, batch annealing, microstructure, microtexture
Abstract.
Kaspar: Materials Science Forum Vol. 426-432 (2003), p. 1349 [2] T.
Wang: Journal of material science & technology Vol. 17 (2001), p. 143 [5] Y.
Jonas: Journal of Materials Processing Technology Vol. 117 (2001), p. 293 [7] A.
Haldar: Materials Science and Engineering A Vol. 391 (2005), p. 402
Kaspar: Materials Science Forum Vol. 426-432 (2003), p. 1349 [2] T.
Wang: Journal of material science & technology Vol. 17 (2001), p. 143 [5] Y.
Jonas: Journal of Materials Processing Technology Vol. 117 (2001), p. 293 [7] A.
Haldar: Materials Science and Engineering A Vol. 391 (2005), p. 402
Online since: February 2013
Authors: Pedro Vieira Gamboa, F. Couceiro, J.M. Silva, A.D. Guerman
Guerman3, d
1MSc Student of Aerospace Sciences, University of Beira Interior, 6201-001 Covilhã - Portugal
2Assistant Professor, Department of Aerospace Sciences, University of Beira Interior, 6201-001 Covilhã - Portugal
3Associate Professor, Centre for Aerospace Science and Technologies (CAST), University of Beira Interior, 6201-001 Covilhã - Portugal
afilipecmcp@gmail.com, bpgamboa@ubi.pt, cjmas@ubi.pt, danna@ubi.pt
Keywords: Parabolic structures; Solar power collector; Circular membrane; Solar pressure; Focal distance; Light spot
Abstract.
Mylar®, polyester film, is the material elected due to its lightweight, reflectivity and resistance to moderate temperatures.
Journal of Spacecraft and Rockets, 2007, v. 44, Nº.3, 732-734; [5] A.D.
Romanofsky , Kevin Lambert, James Pearson; “Test and Analysis of an Inflatable Parabolic Dish Antenna”; 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Newport, RI, 1-4 May 2006; [8] Houfei Fang, Michael C.
Dynamics, and Materials Conference, St.
Mylar®, polyester film, is the material elected due to its lightweight, reflectivity and resistance to moderate temperatures.
Journal of Spacecraft and Rockets, 2007, v. 44, Nº.3, 732-734; [5] A.D.
Romanofsky , Kevin Lambert, James Pearson; “Test and Analysis of an Inflatable Parabolic Dish Antenna”; 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Newport, RI, 1-4 May 2006; [8] Houfei Fang, Michael C.
Dynamics, and Materials Conference, St.
Online since: May 2012
Authors: Jun Hua Zhang, Xiu Li Sun, Pan Miao
Fly ash
Fig. 1 Industry cluster model [6]
At present, the domestic coal industry cluster primarily are composed of coal mining, coal chemical industry, power generation and building materials ,forming two major industrial chain of "coal - building materials and coal - Chemical".
References [1] Huaxiu Zhan, Theory and Practice of low carbon economy[J].Journal of Hunan Administration Institute,2011(1):28-32(in Chinese) [2] Lele Chen, Yanyu Chen, Yongxin Xu.
Comprehensive utilization of Chinese coal resources problem and countermeasure analysis[J].Science and Technology Innovation Herald,2010(15):76-77(in Chinese) [3] Jiongtian Liu.
Thought about our coal energy and low carbon development[J].Journal of China University of Mining and Technology ( SOCIAL SCIENCES EDITION ) ,2011(1):5-12
Research of development pattern between enterprises and local economy [D].Ji'nan: Shandong University of Science and Technology,2010.
References [1] Huaxiu Zhan, Theory and Practice of low carbon economy[J].Journal of Hunan Administration Institute,2011(1):28-32(in Chinese) [2] Lele Chen, Yanyu Chen, Yongxin Xu.
Comprehensive utilization of Chinese coal resources problem and countermeasure analysis[J].Science and Technology Innovation Herald,2010(15):76-77(in Chinese) [3] Jiongtian Liu.
Thought about our coal energy and low carbon development[J].Journal of China University of Mining and Technology ( SOCIAL SCIENCES EDITION ) ,2011(1):5-12
Research of development pattern between enterprises and local economy [D].Ji'nan: Shandong University of Science and Technology,2010.
Online since: December 2013
Authors: Jing Yi Ma, Xing Yu Chen, Wei Su
LCA emphasizes environment factor and the potential environmental impact of the product life cycle which runs through the obtain of raw materials, the production and utilization, the treatment at the end of life and final disposal [2,3].
Ma: Journal of Analytical and Applied Pyrolysis.
LCA, Vol.01(1996),p.49 [6] Su, Wei, et al. : Advanced Materials Research.
Gui: Environmental Science & Technology.
[8] Department of Science, Technology and Standards (MEP): Manual of Industrial Pollutant Generation and Exchange Coefficient(China Environmental Science Press, China 1996).
Ma: Journal of Analytical and Applied Pyrolysis.
LCA, Vol.01(1996),p.49 [6] Su, Wei, et al. : Advanced Materials Research.
Gui: Environmental Science & Technology.
[8] Department of Science, Technology and Standards (MEP): Manual of Industrial Pollutant Generation and Exchange Coefficient(China Environmental Science Press, China 1996).