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Analysis Of Thermal Shock Restistance Of Solids Based On The Nonlocal Elastic Theory, Part II: Thermal Shock Cracking And Thermal Shock Resistance

Li, J.E. and Wang, B. (2014). Analysis Of Thermal Shock Restistance Of Solids Based On The Nonlocal Elastic Theory, Part II: Thermal Shock Cracking And Thermal Shock Resistance<br />. WIT Transactions on Engineering Sciences,87:229-238.

Document type: Journal Article
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IRMA ID 75039815xPUB257
Title Analysis Of Thermal Shock Restistance Of Solids Based On The Nonlocal Elastic Theory, Part II: Thermal Shock Cracking And Thermal Shock Resistance
Author Li, J.E.
Wang, B.
Journal Name WIT Transactions on Engineering Sciences
Publication Date 2014
Volume Number 87
ISSN 1746-4471   (check CDU catalogue  open catalogue search in new window)
Scopus ID 2-s2.0-84896054212
Start Page 229
End Page 238
Total Pages 10
Place of Publication United Kingdom
Publisher W I T Press
HERDC Category C1 - Journal Article (DIISR)
Abstract This is the continuity of the Part I of this research. In this part, the thermal shock resistance behavior of a plate subjected to a sudden thermal load will be studied. Two types of crack problems are solved: an edge crack under cold shock and a center crack under hot shock. Both the fracture mechanics-based criterion and stress-based criterion are used to obtain the maximum thermal shock temperature. Influences of the nonlocal parameter on the transient thermal stress intensity factors and the maximum thermal shock resistance are studied. It is found that the nonlocal effect has a profound influence on the thermal shock cracking behavior of the medium.
Keywords Thermal shock resistance
Frature mechanics
Nonlocal elastic theory
DOI http://dx.doi.org/10.2495/AMITP20130281   (check subscription with CDU E-Gateway service for CDU Staff and Students  check subscription with CDU E-Gateway in new window)
Description for Link Link to publisher's version
URL http://www.witpress.com/elibrary/wit-transactions-on-engineering-sciences/87/30350
 
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Created: Wed, 19 Aug 2015, 12:07:31 CST