Use of Electron Microfractography in Interpreting the Mechanisms of Fatigue Crack Propagation / K. D. Nair, I. Le May

Conference Author:: Electron Microfractography (1968 : San Francisco, Calif.)
Physical Description:: 1 online resource (13 pages) : illustrations, figures, tables
Additional Creators:: Nair, K. D., Le May, Iain, American Society for Testing and Materials, and ASTM International

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Summary:

Electron microfractography has been used in elucidating the mechanisms of fatigue crack propagation in two face-centered-cubic (fcc) sheet metals which had been treated to produce different preferred orientations or textures. Comparison of the striations on the fatigue fracture surfaces of cold-rolled material with those of the same material, annealed to give a different texture and a high ductility, showed the morphology of the striations to be dependent on ductility and texture. A qualitative mechanism is suggested for fatigue crack growth by the Stage II process, involving the formation of striations.

Dates of Publication and/or Sequential Designation:

Volume 1969, Issue 453 (January 1969)

Subject(s):

Other Subject(s):

ISBN:

9780803169418 (e-ISBN)
9780803166462
080316646X

Digital File Characteristics:

text file PDF

Bibliography Note:

Includes bibliographical references 16.

Other Forms:

Also available online via the World Wide Web. Tables of contents and abstracts freely available; full-text articles available by subscription.
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Also available in PDF edition.

Reproduction Note:

Electronic reproduction. W. Conshohocken, Pa. : ASTM International, 1969. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.

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Mode of access: World Wide Web.

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ASTM International PDF Purchase price USD25.

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