Results 11 to 20 of about 16,973 (297)

Dynamic Recrystallization in Pure Magnesium

open access: yesMATERIALS TRANSACTIONS, 2001
Institute for Metals Superplasticity ...
Sitdikov, O., Kaibyshev, R.
openaire   +4 more sources

Microstructural simulation of dynamic recrystallization [PDF]

open access: yesActa 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
openaire   +3 more sources

Inferring dynamic recrystallization in ferrite using the kinetics of static recrystallization [PDF]

open access: yesMetallurgical 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
openaire   +2 more sources

Mechanisms of Dynamic Recrystallization in Aluminum Alloys [PDF]

open access: yesMaterials 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.
openaire   +3 more sources

Simulation of Continuous Dynamic Recrystallization Using a Level-Set Method. [PDF]

open access: yesMaterials (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   +2 more sources

A Study on Dynamic Recrystallization of Austenite Stainless Steel 321

open access: yesTeshugang, 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
doaj   +1 more source

Dynamic recrystallization and deformation mechanisms of naturally deformed Carrara Marble: a study on one- and two-phase carbonate rocks [PDF]

open access: yes, 2004
Carrara marble is a greenschist facies metamorphic marble from the Alpi Apuane, Tuscany, Italy. It is widely known for its chemical purity, its homogenous microstructure and isotropic texture (crystallographic preferred orientation).
Oesterling, Nils
core   +1 more source

Investigation of the Dynamic Recovery and Recrystallization of Near-β Titanium Alloy Ti-55511 during Two-Pass Hot Compression

open access: yesMetals, 2021
The two-pass thermal compression behavior of near-β Ti-55511 alloy was investigated. The first-pass restoration mechanisms changed from dynamic recrystallization (DRX) to dynamic recovery (DRV) as the first-pass deformation temperature increased from 700
Hande Wang   +4 more
doaj   +1 more source

Dynamic recrystallization observed at the tool/chip interface in machining [PDF]

open access: yes, 2015
In numerical approaches for high speed machining, the rheological behavior of machined materials is usually described by a Johnson Cook law. However, studies have shown that dynamic recrystallization phenomena appear during machining in the tool/chip ...
SENECAUT, Yannick   +4 more
core   +1 more source

Effect of Mg on dynamic recrystallization of Zn–Mg alloys during room-temperature compression

open access: yes, 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

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