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Relations between Parameters of Fracture Processes on Different Scale Levels. / Mikhailova, N. V.; Volkov, G. A.; Petrov, Yu. V.; Smirnov, I. V.; Onawumi, P.; Roy, A.; Silberschmidt, V.

In: Doklady Physics, Vol. 63, No. 11, 01.11.2018, p. 459-461.

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Mikhailova, N. V. ; Volkov, G. A. ; Petrov, Yu. V. ; Smirnov, I. V. ; Onawumi, P. ; Roy, A. ; Silberschmidt, V. / Relations between Parameters of Fracture Processes on Different Scale Levels. In: Doklady Physics. 2018 ; Vol. 63, No. 11. pp. 459-461.

BibTeX

@article{0a67d2b924e5487596c2e9af7c2946b2,
title = "Relations between Parameters of Fracture Processes on Different Scale Levels",
abstract = "The processes of ultrasonically-assisted drilling (UAD) and the dynamic tests on split Hopkinson pressure bar (SHPB), fracture in which is implemented at various structural-scale levels, are considered. The simulation of UAD based on the Hertz contact problem and the structural-time criterion is presented. The problem of using the value of the fracture incubation time and its linear size obtained from the tests on SHPB in the simulation is considered. A principle of equal power is used for converting the strength parameters into another structural-scale level. The theoretical curve obtained in the simulation is compared with the results of experiments on conventional drilling (CD) and UAD.",
keywords = "ENERGY",
author = "Mikhailova, {N. V.} and Volkov, {G. A.} and Petrov, {Yu. V.} and Smirnov, {I. V.} and P. Onawumi and A. Roy and V. Silberschmidt",
year = "2018",
month = nov,
day = "1",
doi = "10.1134/S1028335818110095",
language = "Английский",
volume = "63",
pages = "459--461",
journal = "Doklady Physics",
issn = "1028-3358",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "11",

}

RIS

TY - JOUR

T1 - Relations between Parameters of Fracture Processes on Different Scale Levels

AU - Mikhailova, N. V.

AU - Volkov, G. A.

AU - Petrov, Yu. V.

AU - Smirnov, I. V.

AU - Onawumi, P.

AU - Roy, A.

AU - Silberschmidt, V.

PY - 2018/11/1

Y1 - 2018/11/1

N2 - The processes of ultrasonically-assisted drilling (UAD) and the dynamic tests on split Hopkinson pressure bar (SHPB), fracture in which is implemented at various structural-scale levels, are considered. The simulation of UAD based on the Hertz contact problem and the structural-time criterion is presented. The problem of using the value of the fracture incubation time and its linear size obtained from the tests on SHPB in the simulation is considered. A principle of equal power is used for converting the strength parameters into another structural-scale level. The theoretical curve obtained in the simulation is compared with the results of experiments on conventional drilling (CD) and UAD.

AB - The processes of ultrasonically-assisted drilling (UAD) and the dynamic tests on split Hopkinson pressure bar (SHPB), fracture in which is implemented at various structural-scale levels, are considered. The simulation of UAD based on the Hertz contact problem and the structural-time criterion is presented. The problem of using the value of the fracture incubation time and its linear size obtained from the tests on SHPB in the simulation is considered. A principle of equal power is used for converting the strength parameters into another structural-scale level. The theoretical curve obtained in the simulation is compared with the results of experiments on conventional drilling (CD) and UAD.

KW - ENERGY

UR - http://www.scopus.com/inward/record.url?scp=85057721429&partnerID=8YFLogxK

U2 - 10.1134/S1028335818110095

DO - 10.1134/S1028335818110095

M3 - статья

VL - 63

SP - 459

EP - 461

JO - Doklady Physics

JF - Doklady Physics

SN - 1028-3358

IS - 11

ER -

ID: 35204425