NEW TRENDS IN EFFICIENT MODELLING OF PHASE TRANSFORMATIONS

被引：0

作者：

Pernach, Monika ^{[1
]}

Bzowski, Krzysztof ^{[1
]}

Milenin, Ivan ^{[1
]}

Kuziak, Roman ^{[2
]}

Pietrzyk, Maciej ^{[1
]}

机构：

[1] AGH Univ Sci & Technol, PL-30059 Krakow, Poland

[2] Inst Ferrous Met, Gliwice, Poland

来源：

METAL 2015: 24TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS | 2015年

关键词：

Phase transformation; modelling; computing costs; multiscale methods; STEELS; AUSTENITE; KINETICS; FERRITE;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Classification of the phase transformation models with respect to computing times and predictive capabilities was the objective of the paper. Selection of the best model for a particular application was discussed and three models were chosen for the analysis. The first was an upgrade of the JMAK model, the second was an extension of the Leblond model the third was a solution of the carbon diffusion equation in the austenite. Capabilities of the models regarding prediction of microstructure after transformation were evaluated. Accuracy of predictions and efficiency of the models were compared. Results of dilatometric tests were used to validate the models. Finally, the models were applied to simulations of the industrial process and their predictive capability and efficiency were compared.

引用

页码：209 / 215

页数：7

共 50 条

[31] Photothermal microscopy for the study of phase transformations
Zaldivar Escola, Facundo
Eduardo Martinez, Oscar
Mingolo, Nelly
MATERIA-RIO DE JANEIRO, 2018, 23 (02):
[32] Phase Transformations in Tempering of Roll Steels
M. A. Gervas’ev
M. A. Filippov
B. D. Petrov
V. S. Paleev
Yu. V. Khudorozhkova
Metal Science and Heat Treatment, 2005, 47 : 9 - 11
[33] Accounting for random character of recrystallisation and uncertainty of process parameters in the modelling of phase transformations in steels
Szeliga, Danuta
Czyzewska, Natalia
Kusiak, Jan
Morkisz, Pawel
Oprocha, Piotr
Pietrzyk, Maciej
Przybylowicz, Pawel
CANADIAN METALLURGICAL QUARTERLY, 2024, 63 (02) : 460 - 467
[34] Thermodynamic modelling of phase-chemical transformations as the method for study of rheological properties of substances
Slobodov, Alexander
Uspenskiy, Andrey
Ralys, Ricardas
Kremnev, Dmitriy
EPITOANYAG-JOURNAL OF SILICATE BASED AND COMPOSITE MATERIALS, 2015, 67 (04): : 159 - 163
[35] On Phase Distribution and Phase Transformations in Phosphoric Irons Studied by Metallography
Gadadhar Sahoo
R. Balasubramaniam
Metallurgical and Materials Transactions A, 2007, 38 : 1692 - 1697
[36] Mesoscopic modelling of precipitation: A tool for extracting physical parameters of phase transformations in metallic alloys
Deschamps, Alexis
Perez, Michel
COMPTES RENDUS PHYSIQUE, 2010, 11 (3-4) : 236 - 244
[37] THE KINETICS OF PHASE TRANSFORMATIONS IN NEW HOT WORK TOOL STEEL
Bala, Piotr
Pacyna, Jerzy
Dziurka, Rafal
METAL 2014: 23RD INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, 2014, : 600 - 604
[38] Continuum mechanical aspects of diffusional phase transformations in steels -: A case study for continuous casting
Gamsjäger, E
Chimani, CM
Fischer, FD
Svoboda, J
ADVANCES IN MECHANICAL BEHAVIOUR, PLASTICITY AND DAMAGE, VOLS 1 AND 2, PROCEEDINGS, 2000, : 853 - 858
[39] A simple constitutive model for phase transformations in ferroelectrics
Kim, SJ
SMART STRUCTURES AND MATERIALS 1998: MATHEMATICS AND CONTROL IN SMART STRUCTURES, 1998, 3323 : 556 - 565
[40] Phase transformations in nickel sulphide: Microstructures and mechanisms
Yousfi, Oussama
Donnadieu, Patricia
Brechet, Yves
Robaut, Florence
Charlot, Frederic
Kasper, Andreas
Serruys, Francis
ACTA MATERIALIA, 2010, 58 (09) : 3367 - 3380

← 1 2 3 4 5 →