Deflection and stress behaviour of nanocomposite reinforced beams using a multiscale analysis

J. Wuite; S. Adali

首页> 外文期刊>Composite Structures >Deflection and stress behaviour of nanocomposite reinforced beams using a multiscale analysis

【24h】

Deflection and stress behaviour of nanocomposite reinforced beams using a multiscale analysis

机译：纳米复合材料梁的挠度和应力特性的多尺度分析

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Bending behaviour of one-dimensional structures is an important consideration in the design of structural components. In the present study a multiscale analysis of the deflection and stress behaviour of carbon nanotube (CNT) reinforced polymer composite beams is presented. The micromechanics models used in the study include straight CNTs aligned in one direction, randomly oriented CNTs and a two parameter model of agglomeration. The effects of volume fraction of CNTs and the nanotube diameter are investigated on the beam deflection and comparisons are made with carbon fibre reinforced composites. The main purpose of the study is to observe the stiffening effect of CNTs when used in structural applications such as beams.

机译：一维结构的弯曲行为是结构构件设计中的重要考虑因素。在本研究中，提出了碳纳米管（CNT）增强的聚合物复合材料梁的挠度和应力行为的多尺度分析。研究中使用的微力学模型包括沿一个方向排列的直碳纳米管，随机取向的碳纳米管和附聚的两个参数模型。研究了碳纳米管的体积分数和纳米管直径对束偏转的影响，并与碳纤维增强复合材料进行了比较。该研究的主要目的是观察在结构应用（如梁）中使用CNT时的加强效果。

著录项

来源
《Composite Structures》 |2005年第4期|p.388-396|共9页
作者
J. Wuite; S. Adali;
展开▼
作者单位

School of Mechanical Engineering, University of KwaZulu-Natal, Durban 4041, South Africa;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类工程材料学;
关键词
carbon nanotube; micromechanics; nanocomposites; composite beams;

机译：碳纳米管;微力学;纳米复合材料;复合梁;

相似文献

外文文献
中文文献
专利

1. Deflection and stress behaviour of multi-walled carbon nanotube reinforced laminated composite beams [J] . Lal Achchhe, Markad Kanif Computers & Concrete . 2018,第6期

机译：多壁碳纳米管增强层合复合梁的挠度和应力特性
2. Multiscale analysis of the low-velocity impact behavior of ceramic nanoparticle-reinforced metal matrix nanocomposite beams by micromechanics and finite element approaches [J] . Rasoolpoor M., Ansari R., Hassanzadeh-Aghdam M. K. Proceedings of the institution of mechanical engineers . 2019,第12期

机译：用微力学和有限元方法多尺度分析陶瓷纳米颗粒增强金属基纳米复合材料梁的低速冲击行为
3. Static Bending and Free Vibration Analysis of Hybrid Fuzzy-Fiber Reinforced Nanocomposite Beam-A Multiscale Modeling [J] . Mahmoodi Mohammad Javad, Maleki Mohsen, Hassanzadeh-Aghdam Mohammad Kazem International journal of applied mechanics . 2018,第5期

机译：混合模糊纤维增强纳米复合梁的静态弯曲和自由振动分析 - 一种多尺度造型
4. The analysis of deflections of pre-stressed reinforced concrete beams exposed to short duration uniform loading [C] . Denis A. Panfilov, Alexander A. Pischulev R-S-P Seminar on Theoretical Foundation of Civil Engineering (24RSP) . 2015

机译：预应力钢筋混凝土梁暴露于短持续时间均匀负载的偏转分析
5. Behaviour and strength of concrete beams reinforced and/or prestressed with FRP bars. [D] . Salib, Sameh Michel Rafla. 2001

机译：FRP筋加固和/或预应力的混凝土梁的性能和强度。
6. Dynamic Stability Analysis in Hybrid Nanocomposite Polymer Beams Reinforced by Carbon Fibers and Carbon Nanotubes [O] . Behrooz Keshtegar, Reza Kolahchi, Arameh Eyvazian, 2021

机译：碳纤维和碳纳米管增强杂交纳米复合聚合物梁的动态稳定性分析
7. The numerical analysis of the long-term behaviour of the reinforced concrete beams strengthened with carbon fiber reinforced polymer: Deflection [O] . Mykolas Daugevičius, Juozas Valivonis, Tomas Skuturna 2019

机译：碳纤维增强聚合物加固钢筋混凝土梁长期行为的数值分析：偏转
8. The Inelastic Analysis of Reinforced and Prestressed Concrete Beams. [R] . kulicki,john m. kostem, celal n. 1973

机译：钢筋混凝土梁与预应力混凝土梁的非弹性分析。

Deflection and stress behaviour of nanocomposite reinforced beams using a multiscale analysis

摘要

著录项

相似文献

相关主题

期刊订阅