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The distribution of strain within crack tip plastic zones

โœ Scribed by D.L. Davidson

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
770 KB
Volume
25
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

Strains ahead of cracks both growing due to cyclic loading and loaded only in tension, as ex~~mentally determined using the ste~oi~~ng technique, have been used to derive equations for the strain distribution. Both logarithmic and power function relations were fitted to the strains and the logarithmic function was found to be the best fit to most data. Materials examined were 7075 and 7091 aluminum alloys, Ti-6Al-4V titanium alloy and austenitic 304 stainless steel.

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