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Does the mechanical properties of carbon nanotubes depend on length
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Atomistic Modeling of the Mechanical Properties of Nanostructured Materials
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16 Apr 2007 | | Contributor(s):: SeongJun Heo, Susan Sinnott
The mechanical properties of carbon nanotubes are studied by using classical molecular dynamics simulations. Especially, the effects of filling, temperature, and functionalization on CNT's tensional and twisting properties are considered in this study.
Coarse Graining of Crystalline Cellulose
29 Jul 2016 | | Contributor(s):: Kuo Tian, Mehdi Shishehbor, Pablo Daniel Zavattieri
Bio-inspired Crystalline Nano-Cellulose coarse graining toolkit
Computational Nanoscience, Lecture 5: A Day of In-Class Simulation: MD of Carbon Nanostructures
13 Feb 2008 | | Contributor(s):: Jeffrey C Grossman, Elif Ertekin
In this lecture we carry out simulations in-class, with guidance from the instructors. We use the LAMMPS tool (within the nanoHUB simulation toolkit for this course). Examples include calculating the energy per atom of different fullerenes and nantubes, computing the Young's modulus of a...
Direct mechanical measurement of the tensile strength and elastic modulus of multiwalled carbon nanotubes
07 Oct 2011 | | Contributor(s):: Brian Demczyk, Y.M. Wang, J. Cumings, M. Hetman, W. Han, A. Zettl. R. O. Ritchie
This work represents the first in-situ measurenment of the tensile strength of a carbon nanotuube.
22 Jul 2015 | | Contributor(s):: Juan Camilo Lopez, Rohit Kaushal Tripathy, Ilias Bilionis, Marcial Gonzalez
Allows the user to sample properties of granular chains under uncertainty propagation
Illinois 2011 NanoBiophotonics Summer School: Poster Day: Gongting Wu
17 Nov 2011 | | Contributor(s):: Gongting Wu, Nadia Jassim
Mechanical properties of blood clots.
Illinois 2011: Dr. Shah Yunus - Future of Innovation
30 Nov 2011 | | Contributor(s):: Shah Yunus, Nadia Jassim
Dr. Shah Yunus: Operational Vice President for Product Development, ESI-Group.
In-situ Carbon Nanotube Bending Tests
31 May 2013 | | Contributor(s):: Brian Demczyk
This video shows a series of in-situ TEM bending manipulations on carbon nanotubes, demonstrating the remarkable flexibility of these materials.
In-situ carbon nanotube tensile test
07 Oct 2011 | | Contributor(s):: Brian Demczyk
This represents the first in-situ tensile test observed in a transmission electron microscope.
Janelle P Wharry
Materials strength: does size matter? nanoMATERIALS simulation toolkit tutorial
01 Feb 2007 | | Contributor(s):: Alejandro Strachan
Molecular dynamics (MD) is a powerful technique to characterize the fundamental, atomic-level processes that govern materials behavior and is playing an important role in our understanding of the new phenomena that arises in nanoscale and nanostructured materials and result in their unique...
Micromechanics Simulation Tool
17 Aug 2007 | | Contributor(s):: priyum jyoti, Marisol Koslowski, Lei Lei
MSE educational tool: elastic moduli calculations
16 Nov 2017 | | Contributor(s):: Peilin Liao
Illustrate how to calculate elastic constants for crystals
MSE educational tool: visualization of stacking faults
Visualize stacking faults in FCC and BCC crystals
Orientational Dependence of Friction in Polyethylene
16 Apr 2007 | | Contributor(s):: SeongJun Heo
The frictional properties of polyethylene polymer are investigated by using classical molecular dynamics simulations. Especially, the sliding orientational effect is considered in this study. The results of polyethylene are also compared to those of polytetrafluoroethylene(PTFE).