Results 11 to 20 of about 4,660,569 (339)
Dynamic Recrystallization in Pure Magnesium [PDF]
MATERIALS TRANSACTIONS, 2001 Institute for Metals Superplasticity ...
Sitdikov, O., Kaibyshev, R.
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Modelling Dynamic Recrystallization of A356 Aluminum Alloy during Hot Deformation [PDF]
Metals, 2022 The flow stress and dynamic recrystallization behavior of A356 aluminum alloy was studied, with a strain rate ranging from 0.001 s−1 to 1 s−1 and temperature ranging from 300 to 500 °C. Both the true stress–strain curves and microstructure examination of
Zhenglong Liang +3 more
doaj +2 more sources
Microstructural simulation of dynamic recrystallization [PDF]
Acta Metallurgica et Materialia, 1992 A Monte Carlo model for dynamic recrystallization has been developed from earlier models used to simulate static recrystallization and grain growth. The model simulates dynamic recrystallization by adding recrystallization nuclei and stored energy continuously with time.
Rollett, A. D. +2 more
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Inferring dynamic recrystallization in ferrite using the kinetics of static recrystallization [PDF]
Metallurgical and Materials Transactions A, 2002 A general relationship between the kinetics of dynamic and static recrystallization is developed. It is predicted that conventional dynamic recrystallization will occur whenever the deformation time exceeds the adjusted start time for static recrystallization. This approach is verified using data for austenite and lead.
M. R. Barnett +2 more
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Dynamic recrystallization of pure zinc during high strain-rate compression at ambient temperature [PDF]
, 2020 Due to limited slip systems, forming of Zn-based alloys is typically conducted at elevated temperatures which consumes energy and may degrade mechanical properties.
Shiyang Liu +5 more
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Mechanisms of Dynamic Recrystallization in Aluminum Alloys [PDF]
Materials Science Forum, 2014 Mechanisms of dynamic recrystallization operating at severe plastic deformation in a wide temperature range are reviewed for aluminum alloys. The main mechanism of grain refinement in all aluminum alloys is continuous dynamic recrystallization (CDRX).
Kaibyshev, R., Malopheyev, S.
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Simulation of Continuous Dynamic Recrystallization Using a Level-Set Method. [PDF]
Materials (Basel), 2022 International audienceDynamic recrystallization is one of the main phenomena responsible for microstructure evolution during hot forming. Consequently, obtaining a better understanding of dynamic recrystallization mechanisms and being able to predict ...
Grand V +3 more
europepmc +3 more sources
A Study on Dynamic Recrystallization of Austenite Stainless Steel 321 [PDF]
Teshugang, 2012 The dynamic recrystallization of steel 321 (/% : 0. 028C, 0. 69Si, 1. 21Mn, 0. 030P, 0. 001S, 17. 33Cr, 9. 19Ni, 0. 31Ti) has been studied by single pass hot compression with 0.
胡伟华, 康永林, 唐兴昌
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Effect of Mg on dynamic recrystallization of Zn–Mg alloys during room-temperature compression [PDF]
, 2021 This work reveals the role of Mg additions on deformation behaviours of Zn–Mg alloys during room temperature compression at moderately high strain rate of ∼0.5 s-1.
Matthew Dargusch +17 more
core +1 more source
Transactions of Nonferrous Metals Society of China, 2021 A two-dimensional cellular automaton (CA) model was utilized to analyze the effect of mechanical vibration on microstructure evolution of AZ91 alloy during friction stir welding (FSW). The simulated results, namely grain topology, grain size distribution,
M. Abbasi, B. Bagheri, F. Sharifi
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