Experimental Evaluation of Structural and Temporal Characteristics of Material Fracture Based on Magnetic Pulse Loading of Ring Samples

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Experimental Evaluation of Structural and Temporal Characteristics of Material Fracture Based on Magnetic Pulse Loading of Ring Samples. / Morozov, V. A.; Petrov, Yu V.; Sukhov, V. D.

In: Technical Physics, Vol. 64, No. 5, 01.05.2019, p. 642-646.

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

BibTeX

@article{0b221acc53234faf87f98e1627fc450b,

title = "Experimental Evaluation of Structural and Temporal Characteristics of Material Fracture Based on Magnetic Pulse Loading of Ring Samples",

abstract = "The study of fracture of thin aluminum rings due to shock loading generated by magnetic-pulse method was performed. This method provides experimental results on dynamic fracture under conditions of pure tension for a wide range of loading conditions. To simulate rapture of the ring samples a structural-temporal fracture criterion was applied. This criterion allows for analysis of the effects which are characteristic for the dynamic experiments. The fracture incubation time value and ultimate stresses are calculated for the aluminum rings subjected to pulse loading. An analytical relationship between the critical stress and the fracture time are obtained and this relation is in good agreement with the experimental data.",

keywords = "INCUBATION-TIME CRITERION, METALLIC RINGS, STRENGTH, DEPENDENCE, FAILURE",

author = "Morozov, {V. A.} and Petrov, {Yu V.} and Sukhov, {V. D.}",

note = "Morozov, V.A., Petrov, Y.V. & Sukhov, V.D. Tech. Phys. (2019) 64: 642. https://doi.org/10.1134/S1063784219050165",

year = "2019",

month = may,

day = "1",

doi = "10.1134/S1063784219050165",

language = "English",

volume = "64",

pages = "642--646",

journal = "Technical Physics",

issn = "1063-7842",

publisher = "Pleiades Publishing",

number = "5",

}

RIS

TY - JOUR

T1 - Experimental Evaluation of Structural and Temporal Characteristics of Material Fracture Based on Magnetic Pulse Loading of Ring Samples

AU - Morozov, V. A.

AU - Petrov, Yu V.

AU - Sukhov, V. D.

N1 - Morozov, V.A., Petrov, Y.V. & Sukhov, V.D. Tech. Phys. (2019) 64: 642. https://doi.org/10.1134/S1063784219050165

PY - 2019/5/1

Y1 - 2019/5/1

N2 - The study of fracture of thin aluminum rings due to shock loading generated by magnetic-pulse method was performed. This method provides experimental results on dynamic fracture under conditions of pure tension for a wide range of loading conditions. To simulate rapture of the ring samples a structural-temporal fracture criterion was applied. This criterion allows for analysis of the effects which are characteristic for the dynamic experiments. The fracture incubation time value and ultimate stresses are calculated for the aluminum rings subjected to pulse loading. An analytical relationship between the critical stress and the fracture time are obtained and this relation is in good agreement with the experimental data.

AB - The study of fracture of thin aluminum rings due to shock loading generated by magnetic-pulse method was performed. This method provides experimental results on dynamic fracture under conditions of pure tension for a wide range of loading conditions. To simulate rapture of the ring samples a structural-temporal fracture criterion was applied. This criterion allows for analysis of the effects which are characteristic for the dynamic experiments. The fracture incubation time value and ultimate stresses are calculated for the aluminum rings subjected to pulse loading. An analytical relationship between the critical stress and the fracture time are obtained and this relation is in good agreement with the experimental data.

KW - INCUBATION-TIME CRITERION

KW - METALLIC RINGS

KW - STRENGTH

KW - DEPENDENCE

KW - FAILURE

UR - http://www.scopus.com/inward/record.url?scp=85067335801&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/experimental-evaluation-structural-temporal-characteristics-material-fracture-based-magnetic-pulse-l

U2 - 10.1134/S1063784219050165

DO - 10.1134/S1063784219050165

M3 - Article

AN - SCOPUS:85067335801

VL - 64

SP - 642

EP - 646

JO - Technical Physics

JF - Technical Physics

SN - 1063-7842

IS - 5

ER -

ID: 48882766