Geodesic
Physical and mechanical properties of electrocorundum plates, crystallized in roll-crystallizers
Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika, no. 6 (2012), pp. 60-65 Cet article a éte moissonné depuis la source Math-Net.Ru

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The results of research of static characteristics of physical and mechanical properties obtained from the diagrams $\sigma=\phi(\varepsilon)$ during tests of the crystallized in rolls-crystallizers plates of white ($\approx98$ мас.% $\alpha$-$\mathrm{Al_2O_3}$) and zirconium ($75$ мас.% $\mathrm{Al_2O_3}$ — $25$ мас.% $\mathrm{ZrO_2}$) electrocorundum. A discussion on the influence of porosity, chemical and phase composition of $\mathrm{ZrO_2}$ on physical and mechanical properties of the plates and grinding of grain received during their shattering.
Keywords: electrocorundum, roll-crystallizers, abrasive, heavy rough-grinding, tensometry, $\sigma-\varepsilon$ diagram, mechanical properties. 
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     author = {V. E. Gladkov and V. M. Berezin and G. M. Kupershlyak-Yuzefovich},
     title = {Physical and mechanical properties of electrocorundum plates, crystallized in roll-crystallizers},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matematika, mehanika, fizika},
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V. E. Gladkov; V. M. Berezin; G. M. Kupershlyak-Yuzefovich. Physical and mechanical properties of electrocorundum plates, crystallized in roll-crystallizers. Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika, no. 6 (2012), pp. 60-65. http://geodesic.mathdoc.fr/item/VYURM_2012_6_a10/

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[2] Gladkov V. E., Berezin V. M., Zhekhanova N. B., “Influence of conditions of melt cooling upon structure formation and phase composition in ingots of $\mathrm{Al_2O_3}$-$\mathrm{ZrO_2}$ alloys”, Vestnik JuUrGU. Serija «Matematika. Mekhanika. Fizika», 9(185):2 (2010), 27–31 (in Russ.)

[3] Gladkov V. E., Berezin V. M., Zhekhanova N. B., “Polymorphic transformation of $\mathrm{ZrO_2}$ in the alloy is 75 wt.% $\mathrm{Al_2O_3}$-25 wt.% $\mathrm{ZrO_2}$ crystallized under nonequilibrium conditions”, Neorganicheskie materialy, 46:7 (2010), 838–842 (in Russ.)

[4] Gladkov V. E., Berezin V. M., Zhekhanova N. B., “Conditions of formation of dense macrostructure of electrocorundum plates in rollers of crystallizers”, Vestnik JuUrGU. Serija «Matematika. Mekhanika. Fizika», 10(227):4 (2011), 67–71 (in Russ.)

[5] Volkova I. Ju., Semenov S. S., Kravchik A. E. et al., “Effect of cooling rate of the eutectic $\mathrm{Al_2O_3}$-$\mathrm{ZrO_2}$ phase on the stability of the components”, Neorganicheskie materialy, 23:3 (1987), 448–451 (in Russ.)