YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASME
    • Journal of Engineering Materials and Technology
    • View Item
    •   YE&T Library
    • ASME
    • Journal of Engineering Materials and Technology
    • View Item
    • All Fields
    • Source Title
    • Year
    • Publisher
    • Title
    • Subject
    • Author
    • DOI
    • ISBN
    Advanced Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Archive

    The Wavelike Plastic Deformation of Single Crystal Copper

    Source: Journal of Engineering Materials and Technology:;2009:;volume( 131 ):;issue: 003::page 31013
    Author:
    Russell J. McDonald
    ,
    Christos Efstathiou
    ,
    Peter Kurath
    DOI: 10.1115/1.3120410
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: The purpose of this work is to explore nonuniform plastic flow at small length- and time-scales. Pure single crystal copper tensile specimens were pulled along the [6¯ 5 6] crystal axis at three nominal strain-rates: 0.01%/s, 0.04%/s, and 0.10%/s. Simultaneously, the surface deformation was monitored with in situ digital image correlation over a length-scale of ∼100 μm and a time-scale of 0.07–0.2 s. Sequential digital image correlation strain-rate fields show compelling evidence of a wavelike plastic deformation that is proportional to the nominal strain-rate and decelerates with increasing strain hardening. While a mechanism responsible for the waves is not identified, a methodology correlating observations of multiple researchers is forwarded.
    keyword(s): Deformation , Crystals , Copper , Waves AND Mechanisms ,
    • Download: (1.209Mb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      The Wavelike Plastic Deformation of Single Crystal Copper

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/140596
    Collections
    • Journal of Engineering Materials and Technology

    Show full item record

    contributor authorRussell J. McDonald
    contributor authorChristos Efstathiou
    contributor authorPeter Kurath
    date accessioned2017-05-09T00:32:55Z
    date available2017-05-09T00:32:55Z
    date copyrightJuly, 2009
    date issued2009
    identifier issn0094-4289
    identifier otherJEMTA8-27120#031013_1.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/140596
    description abstractThe purpose of this work is to explore nonuniform plastic flow at small length- and time-scales. Pure single crystal copper tensile specimens were pulled along the [6¯ 5 6] crystal axis at three nominal strain-rates: 0.01%/s, 0.04%/s, and 0.10%/s. Simultaneously, the surface deformation was monitored with in situ digital image correlation over a length-scale of ∼100 μm and a time-scale of 0.07–0.2 s. Sequential digital image correlation strain-rate fields show compelling evidence of a wavelike plastic deformation that is proportional to the nominal strain-rate and decelerates with increasing strain hardening. While a mechanism responsible for the waves is not identified, a methodology correlating observations of multiple researchers is forwarded.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleThe Wavelike Plastic Deformation of Single Crystal Copper
    typeJournal Paper
    journal volume131
    journal issue3
    journal titleJournal of Engineering Materials and Technology
    identifier doi10.1115/1.3120410
    journal fristpage31013
    identifier eissn1528-8889
    keywordsDeformation
    keywordsCrystals
    keywordsCopper
    keywordsWaves AND Mechanisms
    treeJournal of Engineering Materials and Technology:;2009:;volume( 131 ):;issue: 003
    contenttypeFulltext
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian
     
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian