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Cleavage in the K8 glass under submicrosecond impact loading. / Sud'enkov, Yu V.

в: Technical Physics Letters, Том 27, № 6, 01.06.2001, стр. 454-456.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Sud'enkov, YV 2001, 'Cleavage in the K8 glass under submicrosecond impact loading', Technical Physics Letters, Том. 27, № 6, стр. 454-456. https://doi.org/10.1134/1.1383823

APA

Sud'enkov, Y. V. (2001). Cleavage in the K8 glass under submicrosecond impact loading. Technical Physics Letters, 27(6), 454-456. https://doi.org/10.1134/1.1383823

Vancouver

Sud'enkov YV. Cleavage in the K8 glass under submicrosecond impact loading. Technical Physics Letters. 2001 Июнь 1;27(6):454-456. https://doi.org/10.1134/1.1383823

Author

Sud'enkov, Yu V. / Cleavage in the K8 glass under submicrosecond impact loading. в: Technical Physics Letters. 2001 ; Том 27, № 6. стр. 454-456.

BibTeX

@article{954388e112ae4c999bcfadde2255d0d0,
title = "Cleavage in the K8 glass under submicrosecond impact loading",
abstract = "The dynamic strength of an optical glass of the K8 type was studied under submicrosecond impact loading conditions. A 80-ns-long pressure impact was generated by a laser radiation pulse acting upon an aluminum foil. The free sample surface velocity was measured by a laser differential interferometer. The onset of fracture at the free surface was detected using a He-Ne laser radiation reflected from a crack appearing as a result of the glass cleavage. The experimental data on the dynamic strength of a glass under submicrosecond impact loading conditions are obtained for the first time. For the K8 glass studied, the critical cleavage stress amounts to 0.45 ± 0.03 GPa. Experimental investigations of the time characteristics of the fracture process, as well as the results of a fractographic analysis of the cleavage zone, do not unambiguously confirm the existence of the stage of damage accumulation during the fracture of inorganic glasses.",
author = "Sud'enkov, {Yu V.}",
year = "2001",
month = jun,
day = "1",
doi = "10.1134/1.1383823",
language = "English",
volume = "27",
pages = "454--456",
journal = "Technical Physics Letters",
issn = "1063-7850",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "6",

}

RIS

TY - JOUR

T1 - Cleavage in the K8 glass under submicrosecond impact loading

AU - Sud'enkov, Yu V.

PY - 2001/6/1

Y1 - 2001/6/1

N2 - The dynamic strength of an optical glass of the K8 type was studied under submicrosecond impact loading conditions. A 80-ns-long pressure impact was generated by a laser radiation pulse acting upon an aluminum foil. The free sample surface velocity was measured by a laser differential interferometer. The onset of fracture at the free surface was detected using a He-Ne laser radiation reflected from a crack appearing as a result of the glass cleavage. The experimental data on the dynamic strength of a glass under submicrosecond impact loading conditions are obtained for the first time. For the K8 glass studied, the critical cleavage stress amounts to 0.45 ± 0.03 GPa. Experimental investigations of the time characteristics of the fracture process, as well as the results of a fractographic analysis of the cleavage zone, do not unambiguously confirm the existence of the stage of damage accumulation during the fracture of inorganic glasses.

AB - The dynamic strength of an optical glass of the K8 type was studied under submicrosecond impact loading conditions. A 80-ns-long pressure impact was generated by a laser radiation pulse acting upon an aluminum foil. The free sample surface velocity was measured by a laser differential interferometer. The onset of fracture at the free surface was detected using a He-Ne laser radiation reflected from a crack appearing as a result of the glass cleavage. The experimental data on the dynamic strength of a glass under submicrosecond impact loading conditions are obtained for the first time. For the K8 glass studied, the critical cleavage stress amounts to 0.45 ± 0.03 GPa. Experimental investigations of the time characteristics of the fracture process, as well as the results of a fractographic analysis of the cleavage zone, do not unambiguously confirm the existence of the stage of damage accumulation during the fracture of inorganic glasses.

UR - http://www.scopus.com/inward/record.url?scp=0035374029&partnerID=8YFLogxK

U2 - 10.1134/1.1383823

DO - 10.1134/1.1383823

M3 - Article

AN - SCOPUS:0035374029

VL - 27

SP - 454

EP - 456

JO - Technical Physics Letters

JF - Technical Physics Letters

SN - 1063-7850

IS - 6

ER -

ID: 41405811