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Pregled bibliografske jedinice broj: 759137

Validation of numerical model by means of digital image correlation and thermography


Skozrit, Ivica; Frančeski, Joško; Tonković, Zdenko; Surjak, Martin; Krstulović-Opara, Lovre; Vesenjak, Matej; Kodvanj, Janoš; Gunjević, Bojan; Lončarić, Damir
Validation of numerical model by means of digital image correlation and thermography // Proceedings of the 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015 / Papuga, J. ; Ružička, M. (ur.).
Prague: C-IN, 2015. str. 48-48 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Validation of numerical model by means of digital image correlation and thermography

Autori
Skozrit, Ivica ; Frančeski, Joško ; Tonković, Zdenko ; Surjak, Martin ; Krstulović-Opara, Lovre ; Vesenjak, Matej ; Kodvanj, Janoš ; Gunjević, Bojan ; Lončarić, Damir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015 / Papuga, J. ; Ružička, M. - Prague : C-IN, 2015, 48-48

Skup
3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015

Mjesto i datum
Prague, Czech Republic, 23-26.03.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
experiment ; digital image correlation (DIC) ; aluminium alloy ; thermography ; finite element method ; thermoplasticity

Sažetak
This paper presents experimental and numerical investigation of elasto-plastic-damage behaviour of aluminium alloys. The experimental procedure includes static and dynamic tensile tests at different strain rates as well as three point bending tests. Numerical modelling of deformation and failure process of the flat specimens is conducted by using non-isothermal elastoplastic damage constitutive model and two-dimensional plane stress finite elements. During the experiment the displacement and temperature distribution on the specimen’s surface is measured by digital image correlation (DIC) method and infrared thermography (IR). This has enabled more precise calibration of material parameters in constitutive relations.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
120-1201910-1812 - Numeričko modeliranje procesa deformiranja bioloških tkiva (Jurica Sorić, )
120-1201910-1906 - Modeliranje oštećenja i sigurnost konstrukcija (Zdenko Tonković, )
120-1201910-1907 - Eksperimentalna simulacija oštećenja mehaničkih i biomehaničkih sustava (Janoš Kodvanj, )

Ustanove
Fakultet strojarstva i brodogradnje, Zagreb

Citiraj ovu publikaciju

Skozrit, Ivica; Frančeski, Joško; Tonković, Zdenko; Surjak, Martin; Krstulović-Opara, Lovre; Vesenjak, Matej; Kodvanj, Janoš; Gunjević, Bojan; Lončarić, Damir
Validation of numerical model by means of digital image correlation and thermography // Proceedings of the 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015 / Papuga, J. ; Ružička, M. (ur.).
Prague: C-IN, 2015. str. 48-48 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Skozrit, I., Frančeski, J., Tonković, Z., Surjak, M., Krstulović-Opara, L., Vesenjak, M., Kodvanj, J., Gunjević, B. & Lončarić, D. (2015) Validation of numerical model by means of digital image correlation and thermography. U: Papuga, J. & Ružička, M. (ur.)Proceedings of the 3rd International Conference on Material and Component Performance under Variable Amplitude Loading, VAL2015.
@article{article, year = {2015}, pages = {48-48}, keywords = {experiment, digital image correlation (DIC), aluminium alloy, thermography, finite element method, thermoplasticity}, title = {Validation of numerical model by means of digital image correlation and thermography}, keyword = {experiment, digital image correlation (DIC), aluminium alloy, thermography, finite element method, thermoplasticity}, publisher = {C-IN}, publisherplace = {Prague, Czech Republic} }