Study on the Dynamic Recrystallization Behavior of 47Zr-45Ti-5Al-3V Alloy by CA–FE Simulation
The dynamic recrystallization (DRX) behavior of 47Zr-45Ti-5Al-3V alloy was studied by using the experiment and numerical simulation method based on DEFORM-3D software and cellular automata (CA) over a range of deformation temperatures (850 to 1050 °C) and strain rates (10<sup>−3</sup> to...
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| Format: | Article |
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MDPI AG
2021-05-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/14/10/2562 |
| _version_ | 1797533995353767936 |
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| author | Wenwei Zhang Qiuyue Yang Yuanbiao Tan Ya Yang Song Xiang Fei Zhao |
| author_facet | Wenwei Zhang Qiuyue Yang Yuanbiao Tan Ya Yang Song Xiang Fei Zhao |
| author_sort | Wenwei Zhang |
| collection | DOAJ |
| description | The dynamic recrystallization (DRX) behavior of 47Zr-45Ti-5Al-3V alloy was studied by using the experiment and numerical simulation method based on DEFORM-3D software and cellular automata (CA) over a range of deformation temperatures (850 to 1050 °C) and strain rates (10<sup>−3</sup> to 10<sup>0</sup> s<sup>−1</sup>). The results reveal that the DRX behavior of 47Zr-45Ti-5Al-3V alloy strongly depends on hot-working parameters. With rising deformation temperature (<i>T</i>) and decreasing strain rate (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mover accent="true"><mi>ε</mi><mo>˙</mo></mover></semantics></math></inline-formula>), the grain size (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>d</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula>) and volume fraction (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">X</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula>) of DRX dramatically boost. The kinetics models of the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>d</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">X</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> of DRX grains were established. According to the developed kinetics models for DRX of 47Zr-45Ti-5Al-3V alloy, the distributions of the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>d</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">X</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> for DRX grains were predicted by DEFORM-3D. DRX microstructure evolution is simulated by CA. The correlation of the kinetics model is verified by comparing the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>d</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">X</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> between the experimental and finite element simulation (FEM) results. The nucleation and growth of dynamic recrystallization grains in 47Zr-45Ti-5Al-3V alloy during hot-working can be simulated accurately by CA simulation, comparing with FEM. |
| first_indexed | 2024-03-10T11:23:34Z |
| format | Article |
| id | doaj.art-13be1da883c9478f9ba7790580b92b1d |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-10T11:23:34Z |
| publishDate | 2021-05-01 |
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| spelling | doaj.art-13be1da883c9478f9ba7790580b92b1d2023-11-21T19:50:20ZengMDPI AGMaterials1996-19442021-05-011410256210.3390/ma14102562Study on the Dynamic Recrystallization Behavior of 47Zr-45Ti-5Al-3V Alloy by CA–FE SimulationWenwei Zhang0Qiuyue Yang1Yuanbiao Tan2Ya Yang3Song Xiang4Fei Zhao5Guizhou Key Laboratory of Materials Mechanical Behavior and Microstructure, College of Materials and Metallurgy, Guizhou University, Guiyang 550025, ChinaGuizhou Key Laboratory of Materials Mechanical Behavior and Microstructure, College of Materials and Metallurgy, Guizhou University, Guiyang 550025, ChinaGuizhou Key Laboratory of Materials Mechanical Behavior and Microstructure, College of Materials and Metallurgy, Guizhou University, Guiyang 550025, ChinaGuizhou Key Laboratory of Materials Mechanical Behavior and Microstructure, College of Materials and Metallurgy, Guizhou University, Guiyang 550025, ChinaGuizhou Key Laboratory of Materials Mechanical Behavior and Microstructure, College of Materials and Metallurgy, Guizhou University, Guiyang 550025, ChinaGuizhou Key Laboratory of Materials Mechanical Behavior and Microstructure, College of Materials and Metallurgy, Guizhou University, Guiyang 550025, ChinaThe dynamic recrystallization (DRX) behavior of 47Zr-45Ti-5Al-3V alloy was studied by using the experiment and numerical simulation method based on DEFORM-3D software and cellular automata (CA) over a range of deformation temperatures (850 to 1050 °C) and strain rates (10<sup>−3</sup> to 10<sup>0</sup> s<sup>−1</sup>). The results reveal that the DRX behavior of 47Zr-45Ti-5Al-3V alloy strongly depends on hot-working parameters. With rising deformation temperature (<i>T</i>) and decreasing strain rate (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mover accent="true"><mi>ε</mi><mo>˙</mo></mover></semantics></math></inline-formula>), the grain size (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>d</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula>) and volume fraction (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">X</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula>) of DRX dramatically boost. The kinetics models of the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>d</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">X</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> of DRX grains were established. According to the developed kinetics models for DRX of 47Zr-45Ti-5Al-3V alloy, the distributions of the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>d</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">X</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> for DRX grains were predicted by DEFORM-3D. DRX microstructure evolution is simulated by CA. The correlation of the kinetics model is verified by comparing the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>d</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi mathvariant="normal">X</mi><mrow><mi>D</mi><mi>R</mi><mi>X</mi></mrow></msub></mrow></semantics></math></inline-formula> between the experimental and finite element simulation (FEM) results. The nucleation and growth of dynamic recrystallization grains in 47Zr-45Ti-5Al-3V alloy during hot-working can be simulated accurately by CA simulation, comparing with FEM.https://www.mdpi.com/1996-1944/14/10/256247Zr-45Ti-5Al-3V alloyhot-workingDRX behaviorFEMCA |
| spellingShingle | Wenwei Zhang Qiuyue Yang Yuanbiao Tan Ya Yang Song Xiang Fei Zhao Study on the Dynamic Recrystallization Behavior of 47Zr-45Ti-5Al-3V Alloy by CA–FE Simulation Materials 47Zr-45Ti-5Al-3V alloy hot-working DRX behavior FEM CA |
| title | Study on the Dynamic Recrystallization Behavior of 47Zr-45Ti-5Al-3V Alloy by CA–FE Simulation |
| title_full | Study on the Dynamic Recrystallization Behavior of 47Zr-45Ti-5Al-3V Alloy by CA–FE Simulation |
| title_fullStr | Study on the Dynamic Recrystallization Behavior of 47Zr-45Ti-5Al-3V Alloy by CA–FE Simulation |
| title_full_unstemmed | Study on the Dynamic Recrystallization Behavior of 47Zr-45Ti-5Al-3V Alloy by CA–FE Simulation |
| title_short | Study on the Dynamic Recrystallization Behavior of 47Zr-45Ti-5Al-3V Alloy by CA–FE Simulation |
| title_sort | study on the dynamic recrystallization behavior of 47zr 45ti 5al 3v alloy by ca fe simulation |
| topic | 47Zr-45Ti-5Al-3V alloy hot-working DRX behavior FEM CA |
| url | https://www.mdpi.com/1996-1944/14/10/2562 |
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