Multiscale technique for localized strain investigation of aluminum alloy and carbon fiber composite based on data of strain gauging, digital image correlation and acoustic emission

S. V. Panin, M. V. Burkov, A. V. Byakov, P. S. Lyubutin, S. V. Panin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A combined method to investigation of localized deformation processes in notched aluminum alloy as well as carbon fiber reinforced composite specimens is applied in order to reveal characteristic stages of strain and fracture. Stress concentrators have the shape of a circular hole and edge crack of various sizes. Carbon fiber reinforced composites (CFRC) with notches of different size were also tested in order to illustrate the difference in deformation behavior between metal and reinforced polymeric composites specimens. Use of simultaneous strain data registration has allowed us to register and compare parameters under analysis during entire time of the experiments. The reasons of similarity and difference of the results are shown and discussed. It is offered to apply the obtained results for the aims of non-destructive testing of structural materials being based on revealing characteristic stages of strain development and a particularly prefracture stage.

Original languageEnglish
Title of host publicationProceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs
Publication statusPublished - 2012
Event2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation
Duration: 18 Sep 201221 Sep 2012

Other

Other2012 7th International Forum on Strategic Technology, IFOST 2012
CountryRussian Federation
CityTomsk
Period18.9.1221.9.12

Fingerprint

Gaging
Acoustic emissions
Carbon fibers
Aluminum alloys
Composite materials
Nondestructive examination
Cracks
Metals
Aluminum
Carbon fiber
Experiments
Fiber-reinforced composite

Keywords

  • acoustic emission
  • carbon fiber composite
  • digital image correlation
  • non-destructive testing
  • strain gauging

ASJC Scopus subject areas

  • Management of Technology and Innovation

Cite this

Multiscale technique for localized strain investigation of aluminum alloy and carbon fiber composite based on data of strain gauging, digital image correlation and acoustic emission. / Panin, S. V.; Burkov, M. V.; Byakov, A. V.; Lyubutin, P. S.; Panin, S. V.

Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012. 2012. 6357748.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Panin, SV, Burkov, MV, Byakov, AV, Lyubutin, PS & Panin, SV 2012, Multiscale technique for localized strain investigation of aluminum alloy and carbon fiber composite based on data of strain gauging, digital image correlation and acoustic emission. in Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012., 6357748, 2012 7th International Forum on Strategic Technology, IFOST 2012, Tomsk, Russian Federation, 18.9.12. https://doi.org/10.1109/IFOST.2012.6357748
@inproceedings{906d97265cb943339b572c1e2b35293c,
title = "Multiscale technique for localized strain investigation of aluminum alloy and carbon fiber composite based on data of strain gauging, digital image correlation and acoustic emission",
abstract = "A combined method to investigation of localized deformation processes in notched aluminum alloy as well as carbon fiber reinforced composite specimens is applied in order to reveal characteristic stages of strain and fracture. Stress concentrators have the shape of a circular hole and edge crack of various sizes. Carbon fiber reinforced composites (CFRC) with notches of different size were also tested in order to illustrate the difference in deformation behavior between metal and reinforced polymeric composites specimens. Use of simultaneous strain data registration has allowed us to register and compare parameters under analysis during entire time of the experiments. The reasons of similarity and difference of the results are shown and discussed. It is offered to apply the obtained results for the aims of non-destructive testing of structural materials being based on revealing characteristic stages of strain development and a particularly prefracture stage.",
keywords = "acoustic emission, carbon fiber composite, digital image correlation, non-destructive testing, strain gauging",
author = "Panin, {S. V.} and Burkov, {M. V.} and Byakov, {A. V.} and Lyubutin, {P. S.} and Panin, {S. V.}",
year = "2012",
doi = "10.1109/IFOST.2012.6357748",
language = "English",
isbn = "9781467317702",
booktitle = "Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012",

}

TY - GEN

T1 - Multiscale technique for localized strain investigation of aluminum alloy and carbon fiber composite based on data of strain gauging, digital image correlation and acoustic emission

AU - Panin, S. V.

AU - Burkov, M. V.

AU - Byakov, A. V.

AU - Lyubutin, P. S.

AU - Panin, S. V.

PY - 2012

Y1 - 2012

N2 - A combined method to investigation of localized deformation processes in notched aluminum alloy as well as carbon fiber reinforced composite specimens is applied in order to reveal characteristic stages of strain and fracture. Stress concentrators have the shape of a circular hole and edge crack of various sizes. Carbon fiber reinforced composites (CFRC) with notches of different size were also tested in order to illustrate the difference in deformation behavior between metal and reinforced polymeric composites specimens. Use of simultaneous strain data registration has allowed us to register and compare parameters under analysis during entire time of the experiments. The reasons of similarity and difference of the results are shown and discussed. It is offered to apply the obtained results for the aims of non-destructive testing of structural materials being based on revealing characteristic stages of strain development and a particularly prefracture stage.

AB - A combined method to investigation of localized deformation processes in notched aluminum alloy as well as carbon fiber reinforced composite specimens is applied in order to reveal characteristic stages of strain and fracture. Stress concentrators have the shape of a circular hole and edge crack of various sizes. Carbon fiber reinforced composites (CFRC) with notches of different size were also tested in order to illustrate the difference in deformation behavior between metal and reinforced polymeric composites specimens. Use of simultaneous strain data registration has allowed us to register and compare parameters under analysis during entire time of the experiments. The reasons of similarity and difference of the results are shown and discussed. It is offered to apply the obtained results for the aims of non-destructive testing of structural materials being based on revealing characteristic stages of strain development and a particularly prefracture stage.

KW - acoustic emission

KW - carbon fiber composite

KW - digital image correlation

KW - non-destructive testing

KW - strain gauging

UR - http://www.scopus.com/inward/record.url?scp=84871829517&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84871829517&partnerID=8YFLogxK

U2 - 10.1109/IFOST.2012.6357748

DO - 10.1109/IFOST.2012.6357748

M3 - Conference contribution

SN - 9781467317702

BT - Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012

ER -