Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/4142
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gattu, Mahendra | - |
dc.date.accessioned | 2023-12-18T11:42:12Z | - |
dc.date.available | 2023-12-18T11:42:12Z | - |
dc.date.issued | 2023-12 | - |
dc.identifier.citation | 5th International Conference on Processing and Characterization of Materials, NIT Rourkela, 8 - 10 December 2023 | en_US |
dc.identifier.uri | http://hdl.handle.net/2080/4142 | - |
dc.description | Copyright belongs to proceeding publisher | en_US |
dc.description.abstract | The study of fracture process zone (FPZ) is critical to understanding failure in engineering materials. Experiments conducted by Le et al. [1] on Berea sandstone found that the size of the fracture process zone under cyclic loading (cyclic FPZ) is 1.6 times larger than that under monotonic loading (monotonic FPZ). Experiments and simulations conducted by Kirane and Bažant [2] on concrete found that the cyclic FPZ is eight times smaller than the monotonic FPZ. Both these materials exhibit contrasting responses. This interesting contradiction is named the "Bažant-Le-Kirane Paradox" (B-LK Paradox) after the principal authors of these two papers. The B-L-K paradox is a significant problem in the fracture and fatigue mechanics. We also present strategies to resolve this paradox | en_US |
dc.subject | Cyclic fracture process zone | en_US |
dc.subject | Monotonic fracture process zone | en_US |
dc.subject | Fatigue | en_US |
dc.subject | Fracture | en_US |
dc.subject | Fracture | en_US |
dc.subject | Concrete | en_US |
dc.title | Bažant-Le-Kirane Paradox of Fatigue Fracture | en_US |
dc.type | Article | en_US |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2023_ICPCM_MGattu_Bazant-Le-kirane.pdf | Presentation | 1.08 MB | Adobe PDF | View/Open Request a copy |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.