Tags: plastic deformation

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  1. 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...

    https://nanohub.org/resources/8037

  2. 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...

    https://nanohub.org/resources/8140

  3. 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...

    https://nanohub.org/resources/8038

  4. Atomic Picture of Plastic Deformation in Metals: Prelab Lecture

    24 Jan 2010 | Online Presentations | Contributor(s): Alejandro Strachan

    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...

    https://nanohub.org/resources/8043

  5. Experiments with the Bubble Model of a Metal Structure

    Collections | 01 Mar 2016 | Posted by Tanya Faltens

    This video discusses crystal defects (voids, dislocations, stress concentrations) on a closed packed plane using a bubble model described in the 1947 paper in the Proceedings of the Royal Society...

    https://nanohub.org/groups/materials/collections/videos--tensile-testing-dislocations-plastic-deformation

  6. MD simulations of shock loading

    11 Jun 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

    https://nanohub.org/resources/mdshocks

  7. Muddiest Points: Crystal Defects and Burgers Vectors

    Collections | 01 Mar 2016 | Posted by Tanya Faltens

    This video contains the explanation of students' muddiest points regarding crystalline defects and burgers vectors including the various defect types, how to find Burgers Vectors from...

    https://nanohub.org/groups/materials/collections/videos--tensile-testing-dislocations-plastic-deformation

  8. Muddiest Points: Dislocations and Plastic Deformation of Metals

    Collections | 01 Mar 2016 | Posted by Tanya Faltens

    This video contains the explanation of students' muddiest points regarding plastic deformation of metals including slip planes/directions, and dislocations. From the ASU Materials Concepts...

    https://nanohub.org/groups/materials/collections/videos--tensile-testing-dislocations-plastic-deformation

  9. 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...

    https://nanohub.org/resources/22119

  10. Srinath Chakravarthy

    https://nanohub.org/members/77396