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Pregled bibliografske jedinice broj: 1189509

Constitutive modelling of a self-healing composite matrix polymer material


Smojver, Ivica; Ivančević, Darko; Brezetić, Dominik; Haramina, Tatjana
Constitutive modelling of a self-healing composite matrix polymer material // International journal of damage mechanics, 0(0) (2022), 1-18 doi:10.1177/10567895221095609 (međunarodna recenzija, članak, znanstveni)


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Naslov
Constitutive modelling of a self-healing composite matrix polymer material

Autori
Smojver, Ivica ; Ivančević, Darko ; Brezetić, Dominik ; Haramina, Tatjana

Izvornik
International journal of damage mechanics (1056-7895) 0(0) (2022); 1-18

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Continuum Damage Healing Mechanics (CDHM), damage, intrinsic healing, elastoplasticity

Sažetak
In this work, a constitutive model of an intrinsically self-healing composite matrix material is presented. The developed model comprises a micro-damage initiation and evolution model, and a healing evolution model, which are combined with the von Mises linear isotropic hardening plasticity. It is implemented into the Abaqus/Standard user material subroutine UMAT and validated using experimental results of static tensile and two-cycle tensile tests performed on partially neutralised poly(ethylene-co-methacrylic acid) (EMAA) ionomer copolymer, SurlynVR 8940. In the development of the model, Continuum Damage Mechanics (CDHM) concepts of nominal and healing configurations are used. In addition, these concepts are used along with the strain equivalence hypothesis to streamline the numerical implementation. The strain equivalence hypothesis relates strain and stress tensors in the nominal and the healing configuration. Finally, successful validation has shown that the developed model is able to accurately predict behaviour of SurlynVR 8940 coupons during tensile tests and it can precisely predict the accumulation of plastic strain.

Izvorni jezik
Engleski

Znanstvena područja
Zrakoplovstvo, raketna i svemirska tehnika



POVEZANOST RADA


Projekti:
IP-2018-01-2248 - Napredna simulacija samoobnavljajućih kompozita (ACCESS) (Smojver, Ivica, HRZZ - 2018-01) ( CroRIS)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Poveznice na cjeloviti tekst rada:

doi journals.sagepub.com

Citiraj ovu publikaciju:

Smojver, Ivica; Ivančević, Darko; Brezetić, Dominik; Haramina, Tatjana
Constitutive modelling of a self-healing composite matrix polymer material // International journal of damage mechanics, 0(0) (2022), 1-18 doi:10.1177/10567895221095609 (međunarodna recenzija, članak, znanstveni)
Smojver, I., Ivančević, D., Brezetić, D. & Haramina, T. (2022) Constitutive modelling of a self-healing composite matrix polymer material. International journal of damage mechanics, 0(0), 1-18 doi:10.1177/10567895221095609.
@article{article, author = {Smojver, Ivica and Ivan\v{c}evi\'{c}, Darko and Brezeti\'{c}, Dominik and Haramina, Tatjana}, year = {2022}, pages = {1-18}, DOI = {10.1177/10567895221095609}, keywords = {Continuum Damage Healing Mechanics (CDHM), damage, intrinsic healing, elastoplasticity}, journal = {International journal of damage mechanics}, doi = {10.1177/10567895221095609}, volume = {0(0)}, issn = {1056-7895}, title = {Constitutive modelling of a self-healing composite matrix polymer material}, keyword = {Continuum Damage Healing Mechanics (CDHM), damage, intrinsic healing, elastoplasticity} }
@article{article, author = {Smojver, Ivica and Ivan\v{c}evi\'{c}, Darko and Brezeti\'{c}, Dominik and Haramina, Tatjana}, year = {2022}, pages = {1-18}, DOI = {10.1177/10567895221095609}, keywords = {Continuum Damage Healing Mechanics (CDHM), damage, intrinsic healing, elastoplasticity}, journal = {International journal of damage mechanics}, doi = {10.1177/10567895221095609}, volume = {0(0)}, issn = {1056-7895}, title = {Constitutive modelling of a self-healing composite matrix polymer material}, keyword = {Continuum Damage Healing Mechanics (CDHM), damage, intrinsic healing, elastoplasticity} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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