Simulation of Dynamic Recrystallization for Ti-6.5Al-3.5Mo-1.5Zr-0.3Si Alloy in β Processed Using Cellular Automaton

Ke Lu Wang; Shi Qiang Lu; Xin Li; Xian Juan Dong

doi:10.4028/www.scientific.net/AMR.634-638.1781

Paper Titles

Phase Transformation of P91 Steels upon Cooling after Short Term Overheating above Ac₁ and Ac₃ Temperature
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Research on the Process of High Silicon Aluminum Alloy in MEDM
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Preparation of ITO Target by Molecular Dynamics Simulation with Normal Pressure Sintering Method
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Studies on the Influence of Ti on Mechanical Properties in A356 Alloy
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Simulation of Dynamic Recrystallization for Ti-6.5Al-3.5Mo-1.5Zr-0.3Si Alloy in β Processed Using Cellular Automaton
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Research on Band Microstructure and Annealing Process of CrMo Steel Used for Precision Ball Screw
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Simulation of Machining of Incoloy 907 with Thermodynamical Constitutive Equation
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Solidification Characteristics of Al-1Fe-0.5Si-XMg Die-Casting Alloys for High Conductivity Demanding Applications
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The Divorce Eutectoid Transformation in the Higher Mn Bearing Steel
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Simulation of Dynamic Recrystallization for Ti-6.5Al-3.5Mo-1.5Zr-0.3Si Alloy in β Processed Using Cellular Automaton

Abstract:

The cellular automaton (CA) method coupling fundamental metallurgical principles was used to simulate the dynamic recrystallization (DRX) behavior of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si alloy in β processed. Using physically based rules for the simulation of nucleation and growth phenomena of dynamically recrystallized grains. The effects of hot deformation temperature and true strain on the DRX characteristic of the alloy during β processed was studied, and the results compared with experiments. The predictions show very good agreement with the experimental results for the alloy.