caa a22 4500 469089369 CHVBK 20180323133012.0 cr unu---uuuuu 170328e19920601xx s 000 0 eng 10.1007/BF00776941 doi (NATIONALLICENCE)springer-10.1007/BF00776941 Structural defectiveness, microhardness, and microbrittleness of cordierite pyroceram [Elektronische Daten] [A. Raikhel', L. Ivchenko, O. Nepomnyashchii] The article establishes a correlation between the level of structural defectiveness, transverse bending strength, microhardness, and microbrittleness of industrial cordierite pyroceram AS-380. The increased size of microcracks, connected with the increase in size of microcrystals, is accompanied by an increase of microhardness of the pyroceram. Conversely, transverse bending strength and microbrittleness of pyroceram are reduced with increase in size of structural microcracks. The obtained regularities can prove to be useful in practice for predicting the estimating the level of the mechanical properties of pyroceram according to the results of the methodologically simple determination of their structural defectiveness. Plenum Publishing Corporation, 1992 Raikhel' A. Research Institute "Avtosteklo,”, Konstantinovka, Donetsk Region aut Ivchenko L. Research Institute "Avtosteklo,”, Konstantinovka, Donetsk Region aut Nepomnyashchii O. Research Institute "Avtosteklo,”, Konstantinovka, Donetsk Region aut Strength of Materials Kluwer Academic Publishers-Plenum Publishers 24/6(1992-06-01), 417-419 0039-2316 24:6<417 1992 24 11223 https://doi.org/10.1007/BF00776941 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00776941 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Raikhel' A. Research Institute "Avtosteklo,”, Konstantinovka, Donetsk Region aut NATIONALLICENCE 700 1- Ivchenko L. Research Institute "Avtosteklo,”, Konstantinovka, Donetsk Region aut NATIONALLICENCE 700 1- Nepomnyashchii O. Research Institute "Avtosteklo,”, Konstantinovka, Donetsk Region aut NATIONALLICENCE 773 0- Strength of Materials Kluwer Academic Publishers-Plenum Publishers 24/6(1992-06-01), 417-419 0039-2316 24:6<417 1992 24 11223 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer