The impact of the environment on the contact potential difference of metal machine parts

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dc.contributor.author Yurov, V.M.
dc.contributor.author Oleshko, V.S.
dc.date.accessioned 2020-02-07T05:05:22Z
dc.date.available 2020-02-07T05:05:22Z
dc.date.issued 2019-06-14
dc.identifier.citation Yurov, V.M. The impact of the environment on the contact potential difference of metal machine parts / V.M. Yurov, V.S. Oleshko // Eurasian Physical Technical Journal. – 2019. – Vol.16. – № 1(31). – P. 99-108. ru_RU
dc.identifier.issn 1811-1165
dc.identifier.issn 2413-2179
dc.identifier.uri http://rep.ksu.kz//handle/data/9345
dc.description.abstract In the article are given results of studies of laser photoacoustic for determination of the thermophysical properties of materials by the microphone detection circuits. It has been shown that the photoacoustic method for determining the thermophysical properties of materials, complementing other existing methods. The characteristic features of the application of the photoacoustic method based on the Rosencweig-Gersho fundamental theory are considered. The mathematical model of the problem for determining the thermal diffusivity of solid-state materials in one-dimensional and three-layer photoacoustic cell is developed. The proposed photoacoustic method can be successfully applied to the study of materials that are complex in structure, such as structurally inhomogeneous, multilayer, composite, powdery, nanomaterials, etc. ru_RU
dc.language.iso en ru_RU
dc.publisher Ye.A.Buketov Karaganda State University Publishing house ru_RU
dc.relation.ispartofseries Eurasian Physical Technical Journal;Vol.16, №1(31) / 2019
dc.subject photoacoustic method ru_RU
dc.subject thermal properties ru_RU
dc.subject thermal diffusivity and conductivity of materials ru_RU
dc.title The impact of the environment on the contact potential difference of metal machine parts ru_RU
dc.type Article ru_RU


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