|
DSpace@nitr >
National Institue of Technology- Rourkela >
Journal Articles >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/682
|
Full metadata record
| DC Field | Value | Language |
|---|
| contributor.author | Mohanty, J R | - |
| contributor.author | Verma, B B | - |
| contributor.author | Ray, P K | - |
| date.accessioned | 2008-05-04T05:57:28Z | - |
| date.available | 2008-05-04T05:57:28Z | - |
| date.issued | 2008 | - |
| identifier.citation | Engineering Fracture Mechanics, Vol 75, Iss 13, P 3941-3951 | en |
| identifier.uri | http://dx.doi.org/10.1016/j.engfracmech.2008.03.001 | - |
| identifier.uri | http://hdl.handle.net/2080/682 | - |
| description | Copyright for the paper belongs to Elsevier | en |
| description.abstract | In this study, fatigue crack growth rate in mixed-mode overload (modes I and II) induced retardation zone has been
predicted by using an ‘‘Exponential model”. The important parameter of this model is the specific growth rate. This
has been correlated with various crack driving parameters such as stress intensity factor range, maximum stress intensity
factor, equivalent stress intensity factor, and mode mixity, as well as material properties such as modulus of elasticity and
yield stress. An equation has been formulated for specific growth rate which has been used to calculate crack growth rate
under mixed-mode loading conditions. It has been observed that the crack growth rate predicted by the model is in good
agreement with experimental results. | en |
| format.extent | 447843 bytes | - |
| format.mimetype | application/pdf | - |
| language.iso | en | - |
| publisher | Elsevier | en |
| subject | Delay cycle | en |
| subject | Exponential model | en |
| subject | Fatigue crack growth retardation | en |
| subject | Retarded crack length | en |
| subject | Retardation parameters | en |
| title | Evaluation of overload-induced fatigue crack growth retardation parameters using an exponential model | en |
| type | Article | en |
| Appears in Collections: | Journal Articles
|
Files in This Item:
| File |
Description |
Size | Format |
|---|
| pkray-2008.pdf | | 437Kb | Adobe PDF | View/Open |
|
Show simple item record
All items in DSpace are protected by copyright, with all rights reserved.
|
