Tags: Mechanical Behavior of Materials

All Categories (1-14 of 14)

  1. Nanoscale tensile testing with molecular dynamics

    21 Feb 2019 | Contributor(s):: Sam Reeve, Alejandro Strachan

    In this computational lab you will perform online molecular dynamics (MD) simulations through nanoHUB of single-crystal copper nanowires under uniaxial tension of varying orientations and analyze the results in order to:Observe how slip planes in single-crystal nanowires are formed and...

  2. MSE educational tool: visualization of stacking faults

    28 Nov 2017 | Contributor(s):: Peilin Liao

    Visualize stacking faults in FCC and BCC crystals

  3. MSE educational tool: elastic moduli calculations

    22 Nov 2017 | Contributor(s):: Peilin Liao

    Illustrate how to calculate elastic constants for crystals

  4. Tensile Testing of Metals - Sword Flexibility

    Collections | 01 Mar 2016 | Posted by Tanya Faltens

    http://nanohub.org/groups/materials/collections/interesting-materials-science-videos

  5. Tensile Testing of Metals - Sword Flexibility

    Collections | 01 Mar 2016 | Posted by Tanya Faltens

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

  6. Granular Crystals

    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

  7. Homework assignment: learning about elastic constants via molecular dynamics simulations

    17 Feb 2015 | | Contributor(s):: Alejandro Strachan, David Ray Johnson

    In this homework assignment students will use molecular dynamics to compute the elastic constants of metals using an embedded atom model to describe atomic interactions. They will deform  a single crystal along different directions and obtain c11, c12 and c44 elastic constants from the...

  8. nanoHUB Materials Simulation Homework: Engineering the Yield Stress of a Material

    17 Feb 2015 | | Contributor(s):: Marisol Koslowski, Tanya Faltens

    This homework assignment uses the nanoplasticity lab simulation tool to enable students to explore how grain size and the competing plastic deformation mechanisms of dislocation motion and grain boundary sliding affect the yield stress of a sample.  Students create conditions that lead to...

  9. Mechanical Behavior of MEMS/NEMS

    25 Feb 2014 | | Contributor(s):: Yong Zhu

    This lecture covers mechanical testing methods and behaviors of thin films and nanostructures. This lecture is related to the activities at the NSF Nanosystems Engineering Research Center (NERC) for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST) at NC State University.

  10. NanoPlasticity Lab

    02 Aug 2013 | | Contributor(s):: Martin Hunt, Lei Cao, Alejandro Strachan, Marisol Koslowski

    A phase field approach to plastic deformation in nano crystalline materials

  11. Yoshi Umeno

    Degree:Doctor of EngineeringCurrent status: Associate ProfessorWork experience and degree: Apr. 1999 Research Associate, Graduate Scool of Engineering, Kyoto UniversityJan. 2002 Dr. Eng. (Kyoto...

    http://nanohub.org/members/65430

  12. Khameel Bayo Mustapha

    http://nanohub.org/members/56066

  13. Richard Chung

    http://nanohub.org/members/45696

  14. David Ray Johnson

    Professor Johnson has been on the faculty in Purdue’s School of Materials Engineering since 1998, after four years on research staff at Kyoto University in Japan.  He holds two graduate...

    http://nanohub.org/members/44491