Low velocity impact analysis of beams made of short carbon fiber/carbon nanotube-polymer composite: A hierarchical finite element approach

被引：20
作者：
Ahmadi, M. [1 ]
Ansari, R. [1 ]
Hassanzadeh-Aghdam, M. K. [1 ]
机构：
[1] Univ Guilan, Dept Mech Engn, Rasht 416353756, Guilan, Iran
来源：
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2019年 / 26卷 / 13期
关键词：
Composite beam; carbon nanotube; short carbon fiber; hierarchical approach; low velocity impact; FORCED VIBRATION ANALYSIS; MECHANICAL-PROPERTIES; REINFORCED COMPOSITES; ELASTIC PROPERTIES; PLATES; INTERPHASE; CONDUCTIVITY; PREDICTION; STRENGTH; BEHAVIOR;
D O I：
10.1080/15376494.2018.1430276
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The low velocity impact response of beams made of carbon nanotube (CNT)/short carbon fiber (SCF)-reinforced polymer is investigated based on a hierarchical finite element approach. First, the random distribution of CNTs into the polymer matrix is modeled using a three-phase representative volume element (RVE); and the elastic modulus and density of CNT-reinforced polymer are predicted. In the RVE, the interphase region formed due to the interaction between CNTs and the matrix is considered. Then, reinforcement with SCFs is considered, and the elastic properties of SCF-CNT-polymer hybrid composite are obtained. Finally, the low velocity impact response of composite beams is analyzed.
引用
收藏
页码：1104 / 1114
页数：11
相关论文
共 54 条
[21]   Micromechanics modelling of the effective thermoelastic response of nano-tailored composites [J].
Kundalwal, S. I. ;
Meguid, S. A. .
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2015, 53 :241-253
[22]   Effect of carbon nanotube waviness on the effective thermoelastic properties of a novel continuous fuzzy fiber reinforced composite [J].
Kundalwal, S. I. ;
Ray, M. C. .
COMPOSITES PART B-ENGINEERING, 2014, 57 :199-209
[23]   Effective properties of a novel continuous fuzzy-fiber reinforced composite using the method of cells and the finite element method [J].
Kundalwal, S. I. ;
Ray, M. C. .
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2012, 36 :191-203
[24]   Gigahertz nanomechanical oscillators based on carbon nanotubes [J].
Legoas, SB ;
Coluci, VR ;
Braga, SF ;
Coura, PZ ;
Dantas, S ;
Galvao, DS .
NANOTECHNOLOGY, 2004, 15 (04) :S184-S189
[25]   Micromechanical modeling of viscoelastic properties of carbon nanotube-reinforced polymer composites [J].
Li, K ;
Gao, XL ;
Roy, AK .
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2006, 13 (04) :317-328
[26]   Mechanical analysis of functionally graded carbon nanotube reinforced composites: A review [J].
Liew, K. M. ;
Lei, Z. X. ;
Zhang, L. W. .
COMPOSITE STRUCTURES, 2015, 120 :90-97
[27]   Low velocity impact analysis of functionally graded carbon nanotubes reinforced composite skew plates [J].
Malekzadeh, Parviz ;
Dehbozorgi, Mojtaba .
COMPOSITE STRUCTURES, 2016, 140 :728-748
[28]   Interphase effect on the elastic and thermal conductivity response of polymer nanocomposite materials: 3D finite element study [J].
Mortazavi, Bohayra ;
Bardon, Julien ;
Ahzi, Said .
COMPUTATIONAL MATERIALS SCIENCE, 2013, 69 :100-106
[29]   FORCED VIBRATION AND LOW-VELOCITY IMPACT OF LAMINATED COMPOSITE PLATES [J].
NOSIER, A ;
KAPANIA, RK ;
REDDY, JN .
SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 1994, 19 :509-541
[30]   LOW-VELOCITY IMPACT OF LAMINATED COMPOSITES USING A LAYERWISE THEORY [J].
NOSIER, A ;
KAPANIA, RK ;
REDDY, JN .
COMPUTATIONAL MECHANICS, 1994, 13 (05) :360-379
123456