Structural macromechanics approach in dynamics of fracture

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Structural macromechanics approach in dynamics of fracture. / Petrov, Y. V.; Morozov, N. F.; Smirnov, V. I.

In: Fatigue and Fracture of Engineering Materials and Structures, Vol. 26, No. 4, 04.2003, p. 363-372.

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

Author

Petrov, Y. V. ; Morozov, N. F. ; Smirnov, V. I. / Structural macromechanics approach in dynamics of fracture. In: Fatigue and Fracture of Engineering Materials and Structures. 2003 ; Vol. 26, No. 4. pp. 363-372.

BibTeX

@article{0f15cb71d97241a68c770f28b129c9cb,

title = "Structural macromechanics approach in dynamics of fracture",

abstract = "Discrete features of the dynamics of fracture of solids are analyzed. The problem of modeling of some of the specific effects of brittle fracture in the high loading rate conditions is discussed. An approach based on the system of fixed material constants describing macro-strength properties of the material is considered. New principles of material testing are analyzed. The corresponding incubation time criterion allows one to manage without the a priori given rate dependences of dynamic strength and fracture toughness. An application of the incubation time criterion to the problem of erosion is considered.",

keywords = "Crack growth initiation, Dynamic strength, Incubation time, Materials testing, Solid particle erosion, Spalling fracture",

author = "Petrov, {Y. V.} and Morozov, {N. F.} and Smirnov, {V. I.}",

year = "2003",

month = apr,

doi = "10.1046/j.1460-2695.2003.00602.x",

language = "English",

volume = "26",

pages = "363--372",

journal = "Fatigue and Fracture of Engineering Materials and Structures",

issn = "8756-758X",

publisher = "Wiley-Blackwell",

number = "4",

}

RIS

TY - JOUR

T1 - Structural macromechanics approach in dynamics of fracture

AU - Petrov, Y. V.

AU - Morozov, N. F.

AU - Smirnov, V. I.

PY - 2003/4

Y1 - 2003/4

N2 - Discrete features of the dynamics of fracture of solids are analyzed. The problem of modeling of some of the specific effects of brittle fracture in the high loading rate conditions is discussed. An approach based on the system of fixed material constants describing macro-strength properties of the material is considered. New principles of material testing are analyzed. The corresponding incubation time criterion allows one to manage without the a priori given rate dependences of dynamic strength and fracture toughness. An application of the incubation time criterion to the problem of erosion is considered.

AB - Discrete features of the dynamics of fracture of solids are analyzed. The problem of modeling of some of the specific effects of brittle fracture in the high loading rate conditions is discussed. An approach based on the system of fixed material constants describing macro-strength properties of the material is considered. New principles of material testing are analyzed. The corresponding incubation time criterion allows one to manage without the a priori given rate dependences of dynamic strength and fracture toughness. An application of the incubation time criterion to the problem of erosion is considered.

KW - Crack growth initiation

KW - Dynamic strength

KW - Incubation time

KW - Materials testing

KW - Solid particle erosion

KW - Spalling fracture

UR - http://www.scopus.com/inward/record.url?scp=0037389374&partnerID=8YFLogxK

U2 - 10.1046/j.1460-2695.2003.00602.x

DO - 10.1046/j.1460-2695.2003.00602.x

M3 - Article

AN - SCOPUS:0037389374

VL - 26

SP - 363

EP - 372

JO - Fatigue and Fracture of Engineering Materials and Structures

JF - Fatigue and Fracture of Engineering Materials and Structures

SN - 8756-758X

IS - 4

ER -

ID: 97787173