Thermal Conductance of Delamination Cracks in a Fiber-Reinforced Ceramic Composite. McDonald, K. R., Dryden, J. R., Majumdar, A., & Zok, F. W. Journal of the American Ceramic Society, 83:553-562, March 1, 2000, 2000.
Thermal Conductance of Delamination Cracks in a Fiber-Reinforced Ceramic Composite [link]Paper  abstract   bibtex   
The thermal conductance of delamination cracks in a unidirectionally reinforced ceramic composite is investigated. A phase-sensitive photothermal technique is used to measure the crack conductance in situ under load. Special emphasis is given to the effects of the local crack opening displacement (δ). A crack conductance model that considers the contributions from both the air and the fibers within the crack is developed and compared with the measurements. Despite considerable scatter in the experimental data, the model adequately predicts the increased conductance that is associated with fiber bridging, as well as the overall trend that is observed with δ.
@article {859,
	title = {Thermal Conductance of Delamination Cracks in a Fiber-Reinforced Ceramic Composite},
	journal = {Journal of the American Ceramic Society},
	volume = {83},
	year = {2000},
	month = {March 1, 2000},
	pages = {553-562},
	abstract = {The thermal conductance of delamination cracks in a unidirectionally reinforced ceramic composite is investigated. A phase-sensitive photothermal technique is used to measure the crack conductance in situ under load. Special emphasis is given to the effects of the local crack opening displacement (δ). A crack conductance model that considers the contributions from both the air and the fibers within the crack is developed and compared with the measurements. Despite considerable scatter in the experimental data, the model adequately predicts the increased conductance that is associated with fiber bridging, as well as the overall trend that is observed with δ.},
	keywords = {composites, cracks/cracking, Thermal properties},
	isbn = {1551-2916},
	url = {http://onlinelibrary.wiley.com/doi/10.1111/j.1151-2916.2000.tb01233.x/abstract},
	author = {McDonald, Kathleen R. and Dryden, John R. and Majumdar, Arun and Zok, Frank W.}
}

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