Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: January 2012
Authors: Yong Qiang Li, Ting Ting Liu, Jin Qiang Liu
Preparation of PNIPAAm Grafted Cotton via O2 Plasma and its Thermal Sensitivity
Yongqiang LI1, 2, a, Tingting LIU1, b and Jinqiang LIU1, 2, c
1Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018, China
2Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
ayqqli@163.com, bliutinghome@163.com, cjqliu@zstu.edu.cn (corresponding author)
Keywords: Cotton fabric; Poly (N-isopropylacrylamide); Plasma; Grafting; Temperature-sensitivity
Abstract.
Low temperature plasma modified fiber materials with multiply effects, such as surface etching, cross linking and initiating grafting.
Experimental Materials and chemicals.
Reference to Chinese national patent “A method and device for testing the temperature-sensitivity of thermal-smart textiles” [9] which covers the measurement of the water permeability at different temperatures—the rate of water flowing perpendicular through a known area under a constant pressure between two surface of a material, we can detect the thermal-sensitivity by the variation of water permeation time.
B, You-Lo Hsieh, Journal of Applied Polymer Science. 89 (2003) 999-1006
Low temperature plasma modified fiber materials with multiply effects, such as surface etching, cross linking and initiating grafting.
Experimental Materials and chemicals.
Reference to Chinese national patent “A method and device for testing the temperature-sensitivity of thermal-smart textiles” [9] which covers the measurement of the water permeability at different temperatures—the rate of water flowing perpendicular through a known area under a constant pressure between two surface of a material, we can detect the thermal-sensitivity by the variation of water permeation time.
B, You-Lo Hsieh, Journal of Applied Polymer Science. 89 (2003) 999-1006
Online since: September 2016
Authors: Iresh Bhavi, Vinay Kuppast, Shivakant Kurbet
A new material—physically based calculation method is used to evaluate the load capacity of bevel and hypoid gears [4].
A finite element numerical modeling of materials response in gears tooth root and life prediction considering crack initiation period is developed [13].
Can, Three point load application in single tooth bending fatigue test for evaluation of gear blank manufacturing methods, International Journal of Fatigue 26 (2004) 785–789
Rosa, Bending Fatigue Tests of Helicopter Case Carburized Gears: Influence of Material, Design and Manufacturing Parameters, Gear Technology (Nov/Dec 2009) 68-76
Bereza, Method for the evaluation of wear and durability of involute conical straight-bevel gears, Materials Science, Vol. 45, No. 4, 2009, 595-604
A finite element numerical modeling of materials response in gears tooth root and life prediction considering crack initiation period is developed [13].
Can, Three point load application in single tooth bending fatigue test for evaluation of gear blank manufacturing methods, International Journal of Fatigue 26 (2004) 785–789
Rosa, Bending Fatigue Tests of Helicopter Case Carburized Gears: Influence of Material, Design and Manufacturing Parameters, Gear Technology (Nov/Dec 2009) 68-76
Bereza, Method for the evaluation of wear and durability of involute conical straight-bevel gears, Materials Science, Vol. 45, No. 4, 2009, 595-604
Online since: October 2006
Authors: Dominique Bouchard, Martin Forté, André Charette
Atkinson: Progress in Materials Science Vol. 50 (2004), p. 341
[3] J.
Suery: International Journal of Plasticity Vol. 10 (1994), p. 663 [7] L.
Rappaz: Modelling and Simulations in Materials Science and Engineering Vol. 11 (2003), p. 553 [8] A.
Alexandrou: Rheology and Numerical Simulations of Flow of Semi-Solid Suspensions, Chapter 5 of : Science and Technology of Semi-Solid Metral Processing, Edited by A.
Flemings: Advanced Materials & Processes Vol. 151 (1993), p. 36 [14] F.
Suery: International Journal of Plasticity Vol. 10 (1994), p. 663 [7] L.
Rappaz: Modelling and Simulations in Materials Science and Engineering Vol. 11 (2003), p. 553 [8] A.
Alexandrou: Rheology and Numerical Simulations of Flow of Semi-Solid Suspensions, Chapter 5 of : Science and Technology of Semi-Solid Metral Processing, Edited by A.
Flemings: Advanced Materials & Processes Vol. 151 (1993), p. 36 [14] F.
Online since: May 2020
Authors: A.S. Kuz'mina, Mikhail P. Kuz'min
Fitzgerald, Donor impurity band exchange in dilute magnetic oxides, Nature materials. 4 (2005) 173-179
Jena et al., Dilute magnetic III-V semiconductor spintronics materials: A first-principles approach, Comp. mat. science. 36, № 1-2 (2006) 84-90
Coey, d0 ferromagnetism, Solid state sciences. 7 (2005) 660-667
Rao et al., Ferromagnetism above room temperature in bulk and transparent thin films of Mn-doped ZnO, Nature materials. 2, № 10 (2003) 673-677
Giri, High temperature ferromagnetism and optical properties of Co doped ZnO nanoparticles, Journal of applied physics. 108 (2010) 084322 (1–8)
Jena et al., Dilute magnetic III-V semiconductor spintronics materials: A first-principles approach, Comp. mat. science. 36, № 1-2 (2006) 84-90
Coey, d0 ferromagnetism, Solid state sciences. 7 (2005) 660-667
Rao et al., Ferromagnetism above room temperature in bulk and transparent thin films of Mn-doped ZnO, Nature materials. 2, № 10 (2003) 673-677
Giri, High temperature ferromagnetism and optical properties of Co doped ZnO nanoparticles, Journal of applied physics. 108 (2010) 084322 (1–8)
Online since: January 2005
Authors: Doo Sun Choi, Tae Jin Je, Young Ho Seo, Kyung Hyun Whang
Journal Citation (to be inserted by the publisher)
Copyright by Trans Tech Publications
Nano Pattern Mold Technology Using Nano Stamper Based on Quartz
Doo-Sun Choi, Tae-Jin Je, Young Ho Seo, Kyung-Hyun Whang
Korea Institute of Machinery and Materials
171 Jang-dong, Yuseong-gu, Daejeon, Republic of Korea
Keywords: Reusable quartz master, Electron-beam lithography, Injection molding.
Table 2 lists the material properties of the Title of Publication (to be inserted by the publisher) reusable quartz master.
SEM image of the pit pattern fabricated by injection molding process with embossed carving patterns of type 1 in Fig.5(a): Temperature = 100°C, Material=Polycarbonate Conclusion In this paper, we presented a reusable quartz master fabricated by electron-beam lithography and a preliminary test of injection molding using suggested reusable quartz master.
Acknowledgement This work has been supported by the 21C frontier R&D program of Ministry of Sciences and Technology (MOST) under the project title of "Nanoscale Mechatronics and Manufacturing" Title of Publication (to be inserted by the publisher) References [1] F.
[2] Alexei L, Bogdanov, Tommy Holmqvist, Piotr jedrasik and Bengt Nilsson, "Dual pass electron beam writing of bit arrays with sub-100 nm bits on imprint lithography masters for patterned media production," Electronic Materials, Vol. 67-68, pp. 381 - 389, june 2003
Table 2 lists the material properties of the Title of Publication (to be inserted by the publisher) reusable quartz master.
SEM image of the pit pattern fabricated by injection molding process with embossed carving patterns of type 1 in Fig.5(a): Temperature = 100°C, Material=Polycarbonate Conclusion In this paper, we presented a reusable quartz master fabricated by electron-beam lithography and a preliminary test of injection molding using suggested reusable quartz master.
Acknowledgement This work has been supported by the 21C frontier R&D program of Ministry of Sciences and Technology (MOST) under the project title of "Nanoscale Mechatronics and Manufacturing" Title of Publication (to be inserted by the publisher) References [1] F.
[2] Alexei L, Bogdanov, Tommy Holmqvist, Piotr jedrasik and Bengt Nilsson, "Dual pass electron beam writing of bit arrays with sub-100 nm bits on imprint lithography masters for patterned media production," Electronic Materials, Vol. 67-68, pp. 381 - 389, june 2003
Online since: October 2011
Authors: Feng Wu, Jian Yang, Zhong Yuan Cai
Then we can begin to seek some designs that can improve the architecture’s function, adjust the form and possess innovative material sign.
Each floor has a gallery that made of local materials.
The roofs used modern materials to improve traditional forms, surface material is the traditional brick, and support system consists of steel, reinforced concrete and other modern material.
References [1] Kennedy Frompdon: Architecture——a critical history (China Building Industry Press Publications, China.1988) [2] Gao jiehua: collections of essays on architecture and culture (Hubei Science and Technology Press, China 2002)
Shanghai university college journal,2007,14
Each floor has a gallery that made of local materials.
The roofs used modern materials to improve traditional forms, surface material is the traditional brick, and support system consists of steel, reinforced concrete and other modern material.
References [1] Kennedy Frompdon: Architecture——a critical history (China Building Industry Press Publications, China.1988) [2] Gao jiehua: collections of essays on architecture and culture (Hubei Science and Technology Press, China 2002)
Shanghai university college journal,2007,14
Online since: March 2018
Authors: Menandro C. Marquez
ZnO has been widely exploited as a metal oxide material due to its interesting properties and ease of synthesis.
Methodology Materials.
Acknowledgement The authors would like to thank the Philippine Council for Industry, Energy and Emerging Technology Research and Development - Department of Science and Technology (PCIEERD-DOST) of the Philippine Government for the financial support they have extended for this study.
Journal of Photochemistry and Photobiology C: Photochemistry Reviews 4, 145-153 (2003)
D'Haen, "Synthesis of ZnO nanorods from aqueous solution," Materials Letters 61, p. 2624–2627, 2007 [3] J.
Methodology Materials.
Acknowledgement The authors would like to thank the Philippine Council for Industry, Energy and Emerging Technology Research and Development - Department of Science and Technology (PCIEERD-DOST) of the Philippine Government for the financial support they have extended for this study.
Journal of Photochemistry and Photobiology C: Photochemistry Reviews 4, 145-153 (2003)
D'Haen, "Synthesis of ZnO nanorods from aqueous solution," Materials Letters 61, p. 2624–2627, 2007 [3] J.
Online since: January 2013
Authors: Xi Liang Chen, Kai Yan, Hong Ying Chu
The PL spectra clearly suggest that Bi2S3 is a reasonably functional material and probably its property can be exploited for future applications.
Acknowledgements This work was financially supported by Natural Science Foundation of the Education Department of Henan Province (12A150015) and Youth Foundation of Yellow River Conservancy Technical Institute (2011QNKY009).
[11] Anukorn Phuruangrat, Titipun Thongtem, Somchai Thongtem, Materials Letters 63 (2009) 1496-1498
[15] Lihong Dong , Ying Chu , Wei Zhang, Materials Letters 62 (2008) 4269-4272 [16] Xuebo Caoa, Xianmei Lana, Cui Zhaoa, Wenjun Shena, Dan Yaoa, Weijian Gao, Journal of Crystal Growth 306 (2007) 225-232
Mater. 2009, 21, 5456-5465 [18] Yan Sun, Qiaofeng Han, Juan Lu, Xujie Yang, Lude Lu, Xin Wang, Materials Letters 2008, 62, 3730-3732 [19] J.
Acknowledgements This work was financially supported by Natural Science Foundation of the Education Department of Henan Province (12A150015) and Youth Foundation of Yellow River Conservancy Technical Institute (2011QNKY009).
[11] Anukorn Phuruangrat, Titipun Thongtem, Somchai Thongtem, Materials Letters 63 (2009) 1496-1498
[15] Lihong Dong , Ying Chu , Wei Zhang, Materials Letters 62 (2008) 4269-4272 [16] Xuebo Caoa, Xianmei Lana, Cui Zhaoa, Wenjun Shena, Dan Yaoa, Weijian Gao, Journal of Crystal Growth 306 (2007) 225-232
Mater. 2009, 21, 5456-5465 [18] Yan Sun, Qiaofeng Han, Juan Lu, Xujie Yang, Lude Lu, Xin Wang, Materials Letters 2008, 62, 3730-3732 [19] J.
Online since: June 2013
Authors: Shann Chyi Mou, Li Hui Yang, Jin Sing Huang
Design and Analysis of the Novel Plate Modal Motor
Shann-Chyi Moua*, Li-Hui Yanga, Jin-Sing Huangb
a Department of Mechanical Engineering, Ching Yun University, 32097 Zhongli, Taiwan
b Department of Engineering and System Science, National Tsing Hua University, 30013 Hsinchu, Taiwan
msc@cyu.edu.tw
Keywords: Piezoelectric motor, piezoelectric ceramic, resonance frequency, plate modal, ANSYS.
No matter it is the structure of membrane or stack, they are both designed to reach the actuating effect via the converse piezoelectric effect of the piezoelectric material.
The audio source is induced by the vibrating expansion and extraction of the piezoelectric ceramic material, resulting to the stirring air from the flexible sheet metal back-plate.
So the metal back-plate has the functionality of signal amplification and this portion is just the difference of the buzzer from the general piezoelectric materials.
Journal of Sound and Vibration 1992, 159:115-38
No matter it is the structure of membrane or stack, they are both designed to reach the actuating effect via the converse piezoelectric effect of the piezoelectric material.
The audio source is induced by the vibrating expansion and extraction of the piezoelectric ceramic material, resulting to the stirring air from the flexible sheet metal back-plate.
So the metal back-plate has the functionality of signal amplification and this portion is just the difference of the buzzer from the general piezoelectric materials.
Journal of Sound and Vibration 1992, 159:115-38
Online since: September 2013
Authors: Yu Ying Yang, Hui Min Chen, He Jiao Chen, Yu Ying Yang, Yun Feng Shao
Analysis of Experimental data
Using the platform shown in figure 2, several boards of different materials, i.e. steel, aluminum, coated wood, plastic and cement, are set as targets, and then the test for degree of polarization of these targets is performed.
As shown in (a) of figure 3, when the incident laser irradiates targets at a certain angle, the degree of polarization of retroreflection light varies according to the targets of different materials.
Changes with different incident angles and materials: (a) DOP and (b) intensities The (b) of figure 3 shows the intensity change of retroreflection light at different angles under the same experimental conditions of DOP test.
Acknowledgment The research was supported by the science and technology foundation of state key lab of mechatronics engineering and control (Grant No. 9140C360707070C11BQ01).
[6] Baishun Zhang, Wenqing Liu, Qignong Wei et al., “Experiment measurements and validating with the model of typical goals BRDF,” Chinese Journal of Quantum Electronics, vol. 23, no. 4, pp.533~536, 2006
As shown in (a) of figure 3, when the incident laser irradiates targets at a certain angle, the degree of polarization of retroreflection light varies according to the targets of different materials.
Changes with different incident angles and materials: (a) DOP and (b) intensities The (b) of figure 3 shows the intensity change of retroreflection light at different angles under the same experimental conditions of DOP test.
Acknowledgment The research was supported by the science and technology foundation of state key lab of mechatronics engineering and control (Grant No. 9140C360707070C11BQ01).
[6] Baishun Zhang, Wenqing Liu, Qignong Wei et al., “Experiment measurements and validating with the model of typical goals BRDF,” Chinese Journal of Quantum Electronics, vol. 23, no. 4, pp.533~536, 2006