Zobrazeno 1 - 7
of 7
pro vyhledávání: '"V. G. Verevka"'
Autor:
V. G. Tsverava, V. G. Verevka, V. I. Nepovinnykh, M. Yu. Rusin, A. S. Khamitsaev, S. P. Borodai
Publikováno v:
Polymer Science Series C. 49:74-79
The dependence of the ultimate shear strength of a lithium aluminosilicate ceramic-to-metal adhesive joint with the sealant Viksint U-2-28 on the thermal history of the samples was studied. A temperature threshold for a change in the strength of the
Publikováno v:
Russian Metallurgy (Metally). 2011:361-363
The delayed fracture and lifetime of SiO2-based ceramic materials used to produce radiotransparent nose domes, namely, quartz ceramics NIASIT, lithium-aluminosilicate glass ceramics OTM 357, and glass ceramics OTM 357U after ion-exchange hardening, a
Publikováno v:
Refractories. 37:387-390
The creation of structural ceramic materials based on silicon nitride is considered. The results of a study of the properties of these materials in a wide temperature range are presented, including data on the short-term strength, elastic characteris
Publikováno v:
Soviet Materials Science. 28:442-445
Publikováno v:
Soviet Materials Science. 28:284-288
A model of high-temperature deformation of hot-pressed silicon nitride in creep conditions was formulated. The mathematical model was confirmed by experiment, and the creep parameters of the material were determined. Main results can be described as
Publikováno v:
Strength of Materials. 21:1319-1324
A study has been made by experiment and mathematical modelling of the long-term strength of ceramics under conditions of a stepwise increasing load. The possibility has been established of increasing under these conditions the average destructive ben
Publikováno v:
Strength of Materials. 20:1477-1480
1. In reaction-bound silicon nitride specimens quenched in water after having been heated to 400–480°C, thermal shock causes weakening by a factor of six to seven. With lower heating temperature weakening is not encountered. The test results of sp