The Relationship between Microhardness and Glass Transition Temperature of Chalcogenide Glasses

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The Relationship between Microhardness and Glass Transition Temperature of Chalcogenide Glasses. / Tveryanovich, Yu S.

In: Glass Physics and Chemistry, Vol. 48, No. 4, 08.2022, p. 243-247.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{a64870ec1efc436d8733e578a7c2d4e8,

title = "The Relationship between Microhardness and Glass Transition Temperature of Chalcogenide Glasses",

abstract = "Abstract: In this work, we have discussed the transition of glass to a softened (viscous) state as a result of simultaneous impacts of temperature and mechanical stresses. This approach allows describing the temperature dependence of the microhardness of glass below the glass transition temperature and substantiates the previously suggested functional relationship of these two parameters. As an illustration, the proposed model is applied to a classical chalcogenide glass, namely to glassy selenium and glasses based on glassy selenium. Important result lies in the fact that the relationship between the microhardness and enthalpy of glasses is established.",

keywords = "enthalpy of glass, glass transition temperature, glassy materials, microhardness",

author = "Tveryanovich, {Yu S.}",

note = "Publisher Copyright: {\textcopyright} 2022, Pleiades Publishing, Ltd.",

year = "2022",

month = aug,

doi = "10.1134/s1087659622040149",

language = "English",

volume = "48",

pages = "243--247",

journal = "Glass Physics and Chemistry",

issn = "1087-6596",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "4",

}

RIS

TY - JOUR

T1 - The Relationship between Microhardness and Glass Transition Temperature of Chalcogenide Glasses

AU - Tveryanovich, Yu S.

PY - 2022/8

Y1 - 2022/8

N2 - Abstract: In this work, we have discussed the transition of glass to a softened (viscous) state as a result of simultaneous impacts of temperature and mechanical stresses. This approach allows describing the temperature dependence of the microhardness of glass below the glass transition temperature and substantiates the previously suggested functional relationship of these two parameters. As an illustration, the proposed model is applied to a classical chalcogenide glass, namely to glassy selenium and glasses based on glassy selenium. Important result lies in the fact that the relationship between the microhardness and enthalpy of glasses is established.

AB - Abstract: In this work, we have discussed the transition of glass to a softened (viscous) state as a result of simultaneous impacts of temperature and mechanical stresses. This approach allows describing the temperature dependence of the microhardness of glass below the glass transition temperature and substantiates the previously suggested functional relationship of these two parameters. As an illustration, the proposed model is applied to a classical chalcogenide glass, namely to glassy selenium and glasses based on glassy selenium. Important result lies in the fact that the relationship between the microhardness and enthalpy of glasses is established.

KW - enthalpy of glass

KW - glass transition temperature

KW - glassy materials

KW - microhardness

UR - http://www.scopus.com/inward/record.url?scp=85135474936&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/b75f7c86-b589-3d63-9399-f06d6778e42a/

U2 - 10.1134/s1087659622040149

DO - 10.1134/s1087659622040149

M3 - Article

AN - SCOPUS:85135474936

VL - 48

SP - 243

EP - 247

JO - Glass Physics and Chemistry

JF - Glass Physics and Chemistry

SN - 1087-6596

IS - 4

ER -

ID: 98681816