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Understanding Powder Compaction Using Single Particle Measurements (an experimental approach)
07 Aug 2017 | Presentation Materials | Contributor(s): Felix D Monge, Ankit Agarwal, Marcial Gonzalez
Many macroscopic materials are made (or can only be made) with small particles. Therefore, a fundamental understanding of their microstructures and behavior when compacted is necessary...
Cu nanowire tensile tests - Multiple orientations
24 Oct 2016 |
Posted by Sam Reeve
Experiments with the Bubble Model of a Metal Structure
01 Mar 2016 |
Posted by Tanya Faltens
Muddiest Points: Crystal Defects and Burgers Vectors
Muddiest Points: Dislocations and Plastic Deformation of Metals
MD simulations of shock loading
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29 Dec 2015 | Tools | Contributor(s): edwin alberto antillon, Mitchell Anthony Wood, Mathew Joseph Cherukara, Alejandro Strachan
Use MD simulation to study shocks in various materials including metals and energetics
Plastic Deformation at the Nanoscale
11 Sep 2015 | Online Presentations | Contributor(s): Marisol Koslowski
To model the deformation of metallic materials at micron and submicron scales a continuum theory of dislocations is derived. We will introduce the MicroMechanics Simulation Tool and the...
Reproducing results from "PUQ: a code for non-intrusive uncertainty propagation in computer simulations"
27 Mar 2015 | Papers | Contributor(s): Martin Hunt, Marisol Koslowski, Alejandro Strachan
In this document we use the nanoPLASTICITY in nanoHUB to reproduce results of the paper "PUQ: a code for non-intrusive uncertainty propagation in computer simulations" to be published in...
Atomic Picture of Plastic Deformation in Metals via Online Molecular Dynamics Simulations
01 Jun 2011 | Courses | Contributor(s): Alejandro Strachan
The main goal of this learning module is to introduce students to the atomic-level processes responsible for plastic deformation in crystalline metals and help them develop a more intuitive...
Atomic Picture of Plastic Deformation in Metals: Overview Lecture
24 Jan 2010 | Online Presentations | Contributor(s): Alejandro Strachan
The lecture describes the objectives of the learning module and provides the necessary background for the activities. We briefly discuss the following topics:
mechanical response of macroscopic...
Atomic Picture of Plastic Deformation in Metals: Prelab Lecture
This lecture provides a detailed description of the activities the students will perform in the lab. We present a tutorial with step by step instructions on how to run MD simulations using the...
Atomic Picture of Plastic Deformation in Metals: Lab Assignment Handout
19 Jan 2010 | Teaching Materials | Contributor(s): Alejandro Strachan
In this lab students will perform online molecular dynamics (MD) simulations of metallic nanowires deformed uniaxially and analyze the results...