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Skip to Search Results- 3Hogan, James D.
- 1Abali, Bilen Emek
- 1Amirian, Benhour
- 1Bratcher, M.
- 1Domnich, Vladislav
- 1Farbaniec, Lukasz
- 3Advanced ceramics
- 2Brittle failure
- 1Boron carbide
- 1Compressive fragmentation
- 1Defects
- 1Dynamic failure
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2017-04-01
Hogan, James D., Farbaniec, Lukasz, Mallick, Debjoy, Domnich, Vladislav, Kuwelkar, Kanak, Sano, Tomoko, McCauley, James W., Ramesh, Kaliat T.
In this paper, the impact-induced fragmentation of a commercially available hot-pressed boron carbide is explored. Fragmentation has been noted previously by many authors to be important in the impact performance of advanced ceramics, and so this paper seeks to provide some of the first...
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Quantification of damage and its effects on the compressive strength of an advanced ceramic
Download2019-01-03
Krimsky, Erez, Ramesh, K.T., Bratcher, M., Foster, M., Hogan, James D.
An understanding of the dynamic failure of damaged ceramics is important in protection applications, where the interaction of the projectile with cracked material is a contributing factor in the overall system performance. In this paper, we investigate the effects of pre-existing internal cracks...
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The study of diffuse interface propagation of dynamic failure in advanced ceramics using the phase-field approach
Download2023-02-15
Amirian, Benhour, Abali, Bilen Emek, Hogan, James D.
Dynamic failure in advanced ceramic materials is a complex mechanical phenomenon, which is challenging to study in experimental and computational works. This work models and investigates the crack initiation, growth, propagation, and branching in two-dimensional single crystalline boron carbide...