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Pregled bibliografske jedinice broj: 1078247

Computer Simulation of Thermal Processing of Steel


Smoljan, Božo; Iljkić, Dario; Hajdek, Krunoslav; Sitek, Wojciech
Computer Simulation of Thermal Processing of Steel // IOP Conf. Ser. Materials Science and Engineering, 916 (2020), 012106, 10 doi:10.1088/1757-899X/916/1/012106 (međunarodna recenzija, članak, znanstveni)


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Naslov
Computer Simulation of Thermal Processing of Steel

Autori
Smoljan, Božo ; Iljkić, Dario ; Hajdek, Krunoslav ; Sitek, Wojciech

Izvornik
IOP Conf. Ser. Materials Science and Engineering (1757-8981) 916 (2020); 012106, 10

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

Ključne riječi
Steel, thermal processing, modelling, computer simulation

Sažetak
The review of the numerical modelling of casting and welding of steel workpieces was studied. The contemporary industry needs tools to optimize and control parameters of processes by considering the favourite chemical composition of steel. In recent time, very efficient tool for optimizing and controlling of the process parameters is numerical modelling of engineering processes. At casting and welding numerical modelling is focused on optimization of distribution of microstructure contents, mechanical and physical properties distribution and tolerated distortions and residual stresses. Mechanical properties and prevention of distortion and cracking can be accomplished by prediction and control of residual stresses and microstructure distribution. The numerical modelling of thermal processing of metals consists of the research of multi-scale processes and multi-physics processes, such as phase transformations, heat transfer and mechanics of materials, and research of numerical methods for computer interpretation of the problem. By means of the numerical modelling and computer simulation of thermal processing should calculate the transient temperature field, melting and solidification processes, as well as, to calculate distribution of mechanical and physical properties and microstructure composition. In this work, the numerical models of studied thermal processes are based on the finite volume method. Values of surface heat transfer coefficient, heat capacity and heat conductivity coefficient were obtained by the inversion method. The microstructures composition has been predicted by CCT diagrams and additionally improved by the kinetic equations. The mathematical model has accomplished to solve thermal processing of 3-D axially symmetric specimens.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti, Interdisciplinarne tehničke znanosti



POVEZANOST RADA


Ustanove:
Tehnički fakultet, Rijeka,
Sveučilište Sjever, Koprivnica

Profili:

Avatar Url Krunoslav Hajdek (autor)

Avatar Url Božo Smoljan (autor)

Avatar Url Dario Iljkić (autor)

Citiraj ovu publikaciju

Smoljan, Božo; Iljkić, Dario; Hajdek, Krunoslav; Sitek, Wojciech
Computer Simulation of Thermal Processing of Steel // IOP Conf. Ser. Materials Science and Engineering, 916 (2020), 012106, 10 doi:10.1088/1757-899X/916/1/012106 (međunarodna recenzija, članak, znanstveni)
Smoljan, B., Iljkić, D., Hajdek, K. & Sitek, W. (2020) Computer Simulation of Thermal Processing of Steel. IOP Conf. Ser. Materials Science and Engineering, 916, 012106, 10 doi:10.1088/1757-899X/916/1/012106.
@article{article, year = {2020}, pages = {10}, DOI = {10.1088/1757-899X/916/1/012106}, chapter = {012106}, keywords = {Steel, thermal processing, modelling, computer simulation}, journal = {IOP Conf. Ser. Materials Science and Engineering}, doi = {10.1088/1757-899X/916/1/012106}, volume = {916}, issn = {1757-8981}, title = {Computer Simulation of Thermal Processing of Steel}, keyword = {Steel, thermal processing, modelling, computer simulation}, chapternumber = {012106} }
@article{article, year = {2020}, pages = {10}, DOI = {10.1088/1757-899X/916/1/012106}, chapter = {012106}, keywords = {Steel, thermal processing, modelling, computer simulation}, journal = {IOP Conf. Ser. Materials Science and Engineering}, doi = {10.1088/1757-899X/916/1/012106}, volume = {916}, issn = {1757-8981}, title = {Computer Simulation of Thermal Processing of Steel}, keyword = {Steel, thermal processing, modelling, computer simulation}, chapternumber = {012106} }

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Compendex (EI Village)
  • INSPEC


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