id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-1971	Davydova, Marina; Uvarov, Sergei; Naimark, Oleg	The effect of porosity on fragmentation statistics of dynamically loaded ZrO2 ceramics	2017	7	.pdf	application/pdf	3310	178	50	Citation: Davydova, M., Uvarov, S., Naimark, O., The effect of sample porosity on statistical regularities of dynamical fragmentation of ceramic ZrO2, Frattura ed Integrità Strutturale, 43 (2018) 106-112. This hypothesis is confirmed by the following facts:  stress-strain curves for high porosity samples have two maxima, the first of which corresponds to the pore collapse and the second - to the deformation of compacted material;  in the initial stage of fracture, the intervals between the fractoluminescence impulses for the sample with 2% porosity are two or three times longer than for the sample with 30% porosity.	cache/fis-1971.pdf	txt/fis-1971.txt