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STUDIES OF MIXED-MODE CRACK-PROPAGATION IN D16AT ALUMINUM-ALLOY

DSpace at IIT Bombay

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Title STUDIES OF MIXED-MODE CRACK-PROPAGATION IN D16AT ALUMINUM-ALLOY
 
Creator SRINIVAS, V
VASUDEVAN, P
 
Subject growth
 
Description Mixed mode crack growth behaviour was studied. Experiments were conducted on Compact Tension Shear (CTS) specimens at different angles including both mode I and mode II test conditions, and in both static and fatigue conditions. In addition to these tests overload tests were carried out to study the effect of mode I, mixed mode and mode II overload on subsequent mode I fatigue crack propagation. The experiments were conducted on D16AT Al alloy. Fractured specimens were analysed under a scanning electron microscope. The effect of frequency and load ratio was analysed at the microscopic scale in terms of striation spacing.
 
Publisher PERGAMON-ELSEVIER SCIENCE LTD
 
Date 2011-08-26T17:06:36Z
2011-12-26T12:57:32Z
2011-12-27T05:42:58Z
2011-08-26T17:06:36Z
2011-12-26T12:57:32Z
2011-12-27T05:42:58Z
1993
 
Type Article
 
Identifier ENGINEERING FRACTURE MECHANICS, 45(4), 415-430
0013-7944
http://dx.doi.org/10.1016/0013-7944(93)90249-R
http://dspace.library.iitb.ac.in/xmlui/handle/10054/11382
http://hdl.handle.net/10054/11382
 
Language en