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EXPERIMENTAL-OBSERVATIONS ON MIXED-MODE FATIGUE-CRACK PROPAGATION

DSpace at IIT Bombay

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Field Value
 
Title EXPERIMENTAL-OBSERVATIONS ON MIXED-MODE FATIGUE-CRACK PROPAGATION
 
Creator SRINIVAS, V
VASUDEVAN, P
 
Description Fatigue crack propagation experiments were conducted on D16AT Al alloy to study the effect of load ratio on mixed mode fatigue crack propagation. The experiments were conducted on a Compact Tension Shear specimen at different crack angles in both mode I and mixed mode conditions. At each angle tests were conducted at three different load ratios of 0.1, 0.25 and 0.5. It has been observed that the crack growth rate increases with decrease in load ratio. The fracture surfaces were analysed under the scanning electron microscope. The effect of load ratio was studied in terms of striation spacing.
 
Publisher ELSEVIER SCI LTD
 
Date 2011-07-22T03:01:42Z
2011-12-26T12:52:16Z
2011-12-27T05:39:23Z
2011-07-22T03:01:42Z
2011-12-26T12:52:16Z
2011-12-27T05:39:23Z
1993
 
Type Article
 
Identifier INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 56(3), 319-329
0308-0161
http://dx.doi.org/10.1016/0308-0161(93)90003-C
http://dspace.library.iitb.ac.in/xmlui/handle/10054/6085
http://hdl.handle.net/10054/6085
 
Language en