Results 11 to 20 of about 67,105 (299)

Nucleation and growth during recrystallization

open access: yesMaterials Research, 2005
The evolution in the understanding of the recrystallization phenomena is summarized in this paper. Initially the main developments concerning recrystallization are presented from a historical perspective.
Paulo Rangel Rios   +4 more
doaj   +2 more sources

Dynamic recrystallization analysis of reduction pretreatment process by multi-phase field method

open access: yesMaterials Research Express, 2020
The reduction pretreatment (RP) process is an effective method to improve billet quality, and the deformation recrystallization plays an important role in the process.
Hongqiang Liu   +5 more
doaj   +1 more source

Dynamic recrystallization behavior of 6082 aluminum alloy during hot deformation

open access: yesAdvances in Mechanical Engineering, 2021
The dynamic recrystallization behaviors of 6082 aluminum alloy in the temperature range of 623–773 K and strain rate range of 0.01–5 s −1 were studied by electron back scattered diffraction (EBSD) and transmission electron microscopy (TEM).
Hai-bo Lin
doaj   +1 more source

On the nonlinear viscosity of the orthotropic bulk rheology

open access: yesJournal of Glaciology, 2022
We compare different ways the bulk flow nonlinearity of glacier ice can be captured in an orthotropic rheology. Specifically, we compare the unapproximated orthotropic rheology, derived from plastic potential theory, to existing approximations that ...
Nicholas M. Rathmann, David A. Lilien
doaj   +1 more source

Recrystallization in an Mg-Nd alloy processed by high-pressure torsion: a calorimetric analysis

open access: yesJournal of Materials Research and Technology, 2020
Differential scanning calorimetry (DSC) was used to evaluate the recrystallization temperature and activation energy for an Mg-1.43Nd (wt.%) alloy after severe plastic deformation by high-pressure torsion (HPT) at room temperature up to 10 turns.
Yousf Islem Bourezg   +5 more
doaj   +1 more source

Thermal Spike Responses and Structure Evolutions in Lithium Niobate on Insulator (LNOI) under Swift Ion Irradiation

open access: yesCrystals, 2022
Irradiating solid materials with energetic ions are extensively used to explore the evolution of structural damage and specific properties in structural and functional materials under natural and artificial radiation environments.
Xinqing Han   +5 more
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

Solid-State Additive Deposition of AA7075 on AZ31B Substrate: Heat Treatment to Improve the Corrosion Fatigue Resistance

open access: yesMetals, 2022
The influence of heat treatment on the coating microstructure, nanomechanical, and corrosion fatigue properties of solid-state deposition of AA7075 aluminum alloy on AZ31B cast Mg alloy is studied in detail.
Sugrib Kumar Shaha   +2 more
doaj   +1 more source

Effect of recrystallization on axial high cycle fatigue properties of DD6 single crystal superalloy

open access: yesCailiao gongcheng, 2019
In order to study the effect of recrystallization on the high cycle fatigue (HCF) properties of DD6 single crystal superalloy, the specimens of DD6 alloy after standard heat treatment were grit blasted and heat treated at 1120℃ and 1315℃ for 4h at vacuum
HAN Mei   +6 more
doaj   +1 more source

Nucleation of recrystallization

open access: yesJournal of Physics: Conference Series, 2023
Abstract This paper reviews the mechanisms of nucleation during recrystallization of cold deformed, single phase polycrystalline metals including metals with large particles. The classic nucleation theories and conceptions are shortly summarized, while the main focus is on our results from recent 3D studies of nucleation.
Jensen, D. Juul; id_orcid 0000-0001-5096-6602   +1 more
openaire   +1 more source

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