Computational Prediction and Experimental Values of Mechanical Properties of Carbon Nanotube Reinforced Cement

The main objective of this study is to create a rigorous computer model of carbon nanotube composites to predict their mechanical properties before they are manufactured and to reduce the number of physical tests. A detailed comparison between experimental and computational results of a cement-based composite is made to match data and find the most significant parameters. It is also shown how the properties of the nanotubes (Young’s modulus, aspect ratio, quantity, directionality, clustering) and the cement (Young’s modulus) affect the composite properties. This paper tries to focus on the problem of modeling carbon nanotube composites computationally, and further study proposals are given.

Download Full-text

MECHANICAL PROPERTIES OF DISCONNECTED MULTIWALLED CARBON NANOTUBES AND CARBON NANOTUBE COMPOSITES - A REVIEW PAPER

International Journal of Research -GRANTHAALAYAH ◽

10.29121/granthaalayah.v6.i6.2018.1368 ◽

2018 ◽

Vol 6 (6) ◽

pp. 212-225

Author(s):

Elias Randjbaran ◽

Rizal Zahari ◽

Dayang L. Majid ◽

Mohamed T. H. Sultan ◽

Norkhairunnisa Mazlan

Keyword(s):

Carbon Nanotubes ◽

Carbon Nanotube ◽

Young’S Modulus ◽

Review Paper ◽

Young's Modulus ◽

Research Question ◽

Multiwalled Carbon ◽

Main Research ◽

Nanotube Composites ◽

Carbon Nanotube Composites

Motivation/Background: Current review paper is about the forecast of Young's modulus for carbon nanotubes, from both hypothetical and exploratory angles are introduced. The disparities between the estimations of Young's modulus announced in the writing are broke down, and distinctive patterns of the outcomes are examined. Explain the importance of the problem investigated in the paper. Include here a statement of the main research question. Method: A whole investigation is performed to feature the obstructions and downsides of the demonstrating methods and crucial presumptions utilized which ought to be defeated in additionally contemplates. Conclusions: The perspectives that ought to be considered all the more precisely in demonstrating carbon nanotube composites are distinguished.

Download Full-text

Effective Young's Modulus of Carbon Nanotube Composites: From Multi-Scale Finite Element Predictions to an Analytical Rule

Journal of Computational and Theoretical Nanoscience ◽

10.1166/jctn.2010.1500 ◽

2010 ◽

Vol 7 (8) ◽

pp. 1436-1442 ◽

Cited By ~ 9

Author(s):

S. K. Georgantzinos ◽

G. I. Giannopoulos ◽

N. K. Anifantis

Keyword(s):

Finite Element ◽

Carbon Nanotube ◽

Young’S Modulus ◽

Young's Modulus ◽

Multi Scale ◽

Nanotube Composites ◽

Carbon Nanotube Composites

Download Full-text

Tensile Strength and Young’s Modulus of Polyisoprene/Single-Wall Carbon Nanotube Composites Increased by High Pressure Cross-linking.

Macromolecules ◽

10.1021/ma101484e ◽

2010 ◽

Vol 43 (18) ◽

pp. 7680-7688 ◽

Cited By ~ 27

Author(s):

Bounphanh Tonpheng ◽

Junchun Yu ◽

Britt M Andersson ◽

Ove Andersson

Keyword(s):

High Pressure ◽

Tensile Strength ◽

Carbon Nanotube ◽

Young’S Modulus ◽

Young's Modulus ◽

Cross Linking ◽

Single Wall Carbon Nanotube ◽

Single Wall Carbon ◽

Nanotube Composites ◽

Carbon Nanotube Composites

Download Full-text

Effect of Electron Beam Irradiation on Thermal and Mechanical Properties of Polyamide Copolymer/Multiwall Carbon Nanotube Composites

Journal of Shanghai Jiaotong University (Science) ◽

10.1007/s12204-018-2007-9 ◽

2018 ◽

Vol 24 (1) ◽

pp. 12-18

Author(s):

Chengwen Cui ◽

Yuting Chen ◽

Yong Zhang

Keyword(s):

Mechanical Properties ◽

Electron Beam ◽

Carbon Nanotube ◽

Electron Beam Irradiation ◽

Multiwall Carbon Nanotube ◽

Thermal And Mechanical Properties ◽

Beam Irradiation ◽

Nanotube Composites ◽

Carbon Nanotube Composites ◽

Multiwall Carbon

Download Full-text

Improving thermal, electrical and mechanical properties of fluoroelastomer/amino-functionalized multi-walled carbon nanotube composites by constructing dual crosslinking networks

Composites Science and Technology ◽

10.1016/j.compscitech.2018.04.022 ◽

2018 ◽

Vol 162 ◽

pp. 49-57 ◽

Cited By ~ 11

Author(s):

Wei Gao ◽

Jianhua Guo ◽

Junbin Xiong ◽

Andrew T. Smith ◽

Luyi Sun

Keyword(s):

Mechanical Properties ◽

Carbon Nanotube ◽

Multi Walled Carbon Nanotube ◽

Nanotube Composites ◽

Carbon Nanotube Composites

Download Full-text

Calculation of the parameters of mechanical properties of the heart muscle

Perspektivnye Materialy ◽

10.30791/1028-978x-2020-12-42-52 ◽

2020 ◽

Vol 12 ◽

pp. 42-52

Author(s):

S. A. Muslov ◽

◽

A. I. Lotkov ◽

S. D. Arutyunov ◽

T. M. Albakova ◽

...

Keyword(s):

Mechanical Properties ◽

Young’S Modulus ◽

Elastic Constants ◽

Heart Muscle ◽

Human Heart ◽

Young's Modulus ◽

Experimental Values ◽

Two Parameter

A review of studies of the mechanical properties of human and animal heart tissues has been performed. Based on literature data, a form of approximating function is found for the dependence of the Young’s modulus of the ventricles of the human heart on the magnitude of the deformation. The average values of the Young’s modulus and other elastic constants were calculated and compared with the known experimental values. The coefficients C1 and C2 of the two-parameter hyperelastic myocardial Mooney-Rivlin model are calculated.

Download Full-text

Effect of temperature on properties of aluminum/single-walled carbon nanotube nanocomposite by molecular dynamics simulation

Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science ◽

10.1177/0954406219878760 ◽

2019 ◽

Vol 234 (2) ◽

pp. 635-642 ◽

Cited By ~ 1

Author(s):

Mohsen Motamedi ◽

AH Naghdi ◽

SK Jalali

Keyword(s):

Mechanical Properties ◽

Molecular Dynamics ◽

Carbon Nanotube ◽

Molecular Dynamics Simulation ◽

Young’S Modulus ◽

Young's Modulus ◽

Strain Curve ◽

Dynamics Simulation ◽

Effect Of Temperature ◽

Metal Composite

Composite materials have become popular because of high mechanical properties and lightweight. Aluminum/carbon nanotube is one of the most important metal composite. In this research, mechanical properties of aluminum/carbon nanotube composite were obtained using molecular dynamics simulation. Then, effect of temperature on stress–strain curve of composite was studied. The results showed by increasing temperature, the Young’s modulus of composite was decreased. More specifically increasing the temperature from 150 K to 620 K, decrease the Young’s modulus to 11.7%. The ultimate stress of composite also decreased by increasing the temperature. A continuum model of composite was presented using finite element method. The results showed the role of carbon nanotube on strengthening of composite.

Download Full-text