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Pregled bibliografske jedinice broj: 981764

Numerical prediction and experimental validation of temperature and residual stress distributions in buried‐arc welded thick plates


Perić, Mato; Garašić, Ivica; Tonković, Zdenko; Vuherer, Tomaž; Nižetić, Sandro; Dedić- Jandrek, Hrvoje
Numerical prediction and experimental validation of temperature and residual stress distributions in buried‐arc welded thick plates // International journal of energy research, 43 (2019), 8; 3590-3600 doi:10.1002/er.4506 (međunarodna recenzija, članak, znanstveni)


Naslov
Numerical prediction and experimental validation of temperature and residual stress distributions in buried‐arc welded thick plates

Autori
Perić, Mato ; Garašić, Ivica ; Tonković, Zdenko ; Vuherer, Tomaž ; Nižetić, Sandro ; Dedić- Jandrek, Hrvoje

Izvornik
International journal of energy research (0363-907X) 43 (2019), 8; 3590-3600

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

Ključne riječi
buried‐arc welding ; butt‐welded plates ; finite element analysis ; hole‐drilling method ; welding residual stress ; temperature field

Sažetak
The paper deals with the numerical simulation and experimental investigations of a buried‐arc welding process on a butt‐welded plate sample. In the numerical investigations, the finite element analysis is carried out by applying the element birth and death technique in the thermal analysis, while the mechanical analysis is performed simultaneously in one step to reduce simulation time. The temperature history at two locations is recorded with thermocouples, while residual stresses are measured by using the hole‐drilling stress relaxation method at four points. The heat input efficiency for the buried‐arc welding process is determined by using a parametric analysis. The numerically obtained temperatures and residual stresses correspond very well with the experimental measurements. Furthermore, by using buried‐arc welding, 73% of the weld filler material is saved and 59% of energy, whereas the CO2 emission to the atmosphere is reduced by 83% in comparison with conventional (MAG) metal active gas welding for a model of the same dimensions.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Fakultet strojarstva i brodogradnje, Zagreb

Citiraj ovu publikaciju

Perić, Mato; Garašić, Ivica; Tonković, Zdenko; Vuherer, Tomaž; Nižetić, Sandro; Dedić- Jandrek, Hrvoje
Numerical prediction and experimental validation of temperature and residual stress distributions in buried‐arc welded thick plates // International journal of energy research, 43 (2019), 8; 3590-3600 doi:10.1002/er.4506 (međunarodna recenzija, članak, znanstveni)
Perić, M., Garašić, I., Tonković, Z., Vuherer, T., Nižetić, S. & Dedić- Jandrek, H. (2019) Numerical prediction and experimental validation of temperature and residual stress distributions in buried‐arc welded thick plates. International journal of energy research, 43 (8), 3590-3600 doi:10.1002/er.4506.
@article{article, year = {2019}, pages = {3590-3600}, DOI = {10.1002/er.4506}, keywords = {buried‐arc welding, butt‐welded plates, finite element analysis, hole‐drilling method, welding residual stress, temperature field}, journal = {International journal of energy research}, doi = {10.1002/er.4506}, volume = {43}, number = {8}, issn = {0363-907X}, title = {Numerical prediction and experimental validation of temperature and residual stress distributions in buried‐arc welded thick plates}, keyword = {buried‐arc welding, butt‐welded plates, finite element analysis, hole‐drilling method, welding residual stress, temperature field} }

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


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  • Geoarchive
  • GeoRef
  • INSPEC
  • CAS
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  • EBSCO
  • EnCompass Lit
  • Geotitles
  • Groundwater & Soil Contamination Database
  • IAOR
  • ICONDA
  • JC/Science Edition
  • PASCAL Database
  • ProQuest
  • VINITI


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