IDEAS home Printed from https://ideas.repec.org/a/spr/eurphb/v90y2017i1d10.1140_epjb_e2016-70388-7.html
   My bibliography  Save this article

Molecular dynamics simulation of the plastic behavior anisotropy of shock-compressed monocrystal nickel

Author

Listed:
  • Ya-Zhou Chen

    (Key Laboratory of Plasma, Air Force Engineering University)

  • Liu-Cheng Zhou

    (Key Laboratory of Plasma, Air Force Engineering University)

  • Wei-Feng He

    (Key Laboratory of Plasma, Air Force Engineering University)

  • Yu Sun

    (State Key Laboratory for Manufacturing Systems Engineering, School of Mechanical Engineering, X’ian Jiaotong University)

  • Ying-Hong Li

    (Key Laboratory of Plasma, Air Force Engineering University)

  • Yang Jiao

    (Key Laboratory of Plasma, Air Force Engineering University)

  • Si-Hai Luo

    (Key Laboratory of Plasma, Air Force Engineering University)

Abstract

Molecular dynamics simulations were used to study the plastic behavior of monocrystalline nickel under shock compression along the [100] and [110] orientations. The shock Hugoniot relation, local stress curve, and process of microstructure development were determined. Results showed the apparent anisotropic behavior of monocrystalline nickel under shock compression. The separation of elastic and plastic waves was also obvious. Plastic deformation was more severely altered along the [110] direction than the [100] direction. The main microstructure phase transformed from face-centered cubic to body-centered cubic and generated a large-scale and low-density stacking fault along the family of { 111 } crystal planes under shock compression along the [100] direction. By contrast, the main mechanism of plastic deformation in the [110] direction was the nucleation of the hexagonal, close-packed phase, which generated a high density of stacking faults along the [110] and [1̅10] directions.

Suggested Citation

  • Ya-Zhou Chen & Liu-Cheng Zhou & Wei-Feng He & Yu Sun & Ying-Hong Li & Yang Jiao & Si-Hai Luo, 2017. "Molecular dynamics simulation of the plastic behavior anisotropy of shock-compressed monocrystal nickel," The European Physical Journal B: Condensed Matter and Complex Systems, Springer;EDP Sciences, vol. 90(1), pages 1-7, January.
    • Handle: RePEc:spr:eurphb:v:90:y:2017:i:1:d:10.1140_epjb_e2016-70388-7
    DOI: 10.1140/epjb/e2016-70388-7
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1140/epjb/e2016-70388-7
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1140/epjb/e2016-70388-7?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Keywords

    Solid State and Materials;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:eurphb:v:90:y:2017:i:1:d:10.1140_epjb_e2016-70388-7. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.