Vibration Characteristics of Multi-walled Carbon Nanotubes/epoxy Composites Beam

被引：4

作者：

Yeh, Meng-Kao ^{[1
]}

Tai, Nyan-Hwa ^{[2
]}

Lin, Dong-Syuan ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Power Mech Engn, Hsinchu 30013, Taiwan

[2] Natl Tsing Hua Univ, Dept Mat Sci & Engn, Hsinchu 30013, Taiwan

来源：

37TH NATIONAL CONFERENCE ON THEORETICAL AND APPLIED MECHANICS (37TH NCTAM 2013) & THE 1ST INTERNATIONAL CONFERENCE ON MECHANICS (1ST ICM) | 2014年 / 79卷

关键词：

Composites beam; carbon nanotubes; vibration;

D O I：

10.1016/j.proeng.2014.06.338

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Composites are composed of matrix and reinforcement. Generally the matrix is a polymer material. Carbon nanotubes have excellent mechanical properties, electrical and thermal properties and can be used as a reinforcement. In this study, multi-walled carbon nanotubes (MWNTs)/epoxy specimens was prepared with different MWNTs wt% to explore the vibration characteristics of composites beam. Vibration characteristics including mode shapes and natural frequencies. We measured the Young's modulus, Poisson's ratio and density of the specimens, used as the parameters in finite element analysis to obtain the mode shape and natural frequency of cantilever composite beams. The experiment and simulation results showed that adding MWNTs had some influence on the resonant frequency. (C) 2014 Elsevier Ltd.

引用

页码：244 / 248

页数：5

共 50 条

[1] Vibration damping characteristics of carbon fiber-reinforced composites containing multi-walled carbon nanotubes
Khan, Shafi Ullah
Li, Chi Yin
Siddiqui, Naveed A.
Kim, Jang-Kyo
COMPOSITES SCIENCE AND TECHNOLOGY, 2011, 71 (12) : 1486 - 1494
[2] Nonlinear vibration of multi-walled carbon nanotubes
Qu, Chuanyong
He, Xiaoqiao
Qin, Qing-Hua
WORLD CONGRESS ON ENGINEERING 2007, VOLS 1 AND 2, 2007, : 1311 - +
[3] Synergistic improvement of epoxy composites with multi-walled carbon nanotubes and hyperbranched polymers
Li, Shuiping
Yao, Yan
COMPOSITES PART B-ENGINEERING, 2019, 165 : 293 - 300
[4] Vibration of multi-walled carbon nanotubes with initial axial loading
Sun, C.
Liu, K.
SOLID STATE COMMUNICATIONS, 2007, 143 (4-5) : 202 - 207
[5] Studies on the performance of multi-phased carbon/epoxy composites with nanoclay and multi-walled carbon nanotubes
Hosur M.
Mahdi T.
Jeelani S.
Multiscale and Multidisciplinary Modeling, Experiments and Design, 2018, 1 (4) : 255 - 268
[6] Wave characteristics of multi-walled carbon nanotubes
Mitra, Mira
Gopalakrishnan, S.
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2008, 27 (1-2): : 125 - 136
[7] Vibration of multi-walled carbon nanotubes by generalized shear deformation theory
Aydogdu, Metin
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2008, 50 (04) : 837 - 844
[8] Functionalization effect on physico-mechanical properties of multi-walled carbon nanotubes/epoxy composites
Wladyka-Przybylak, Maria
Wesolek, Dorota
Gieparda, Weronika
Boczkowska, Anna
Ciecierska, Ewelina
POLYMERS FOR ADVANCED TECHNOLOGIES, 2011, 22 (01) : 48 - 59
[9] Enhanced microwave absorption of multi-walled carbon nanotubes/epoxy composites incorporated with ceramic particles
Qing, Yuchang
Wang, Xuan
Zhou, Yingying
Huang, Zhibin
Luo, Fa
Zhou, Wancheng
COMPOSITES SCIENCE AND TECHNOLOGY, 2014, 102 : 161 - 168
[10] Mechanical properties of 3-glycidoxypropyltrimethoxysilane functionalized multi-walled carbon nanotubes/epoxy composites cured by electron beam irradiation
Lu, Yanyan
Li, Hua
Lin, Mingjiang
Ng, Weihua
Liu, Hezhou
JOURNAL OF COMPOSITE MATERIALS, 2013, 47 (14) : 1685 - 1694

← 1 2 3 4 5 →