Hot Deformation and Dynamic Recrystallization of 18%Mn Twinning‐Induced Plasticity Steels
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DOI: 10.1002/adem.202000098
Abstract: The deformation behavior of 18%Mn twinning‐induced plasticity (TWIP) steels with 0.4%C or 0.6%C is studied by means of isothermal compression tests in the temperature range of 973–1373 K at the strain rates of 10−3–10−1 s−1. The hot… read more here.
Keywords: twinning induced; dynamic recrystallization; induced plasticity; drx ... See more keywords
Fluorination Enhanced Surface Stability of Disordered Rocksalt Cathodes.
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DOI: 10.1002/adma.202106256
Abstract: Cation-disordered rocksalt (DRX) oxides are a promising new class of high-energy-density cathode materials for next-generation Li-ion batteries. However, their capacity fade during cycling presents a major challenge. Partial fluorine (F) substitution into oxygen (O) lattice… read more here.
Keywords: disordered rocksalt; surface stability; surface; fluorination ... See more keywords
Comparative Study of Power Saving and Delay in LTE DRX, Directional-DRX and Hybrid-Directional DRX
Sign Up to like & getrecommendations! Published in 2018 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-5015-4
Abstract: With integration of advanced long term evolution networks (LTE networks) in mobile technology, 5G networks are introduced due to broadband spectrum extension which requires higher power consumption. Discontinuous reception (DRX) sleep mode mechanism is provided… read more here.
Keywords: power saving; hybrid directional; drx; directional drx ... See more keywords
Electron Backscattered Diffraction Study of Microstructural Evolution During Isothermal Deformation of High-N Mn18Cr18 Alloy
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-019-01606-z
Abstract: In order to understand the dynamic recrystallization (DRX) mechanism of Mn18Cr18N austenitic stainless steel during hot deformation, the investigation of microstructure evolution is significant. Isothermal compression tests were conducted on a Gleeble-3500 thermomechanical simulator in… read more here.
Keywords: evolution; drx; deformation; backscattered diffraction ... See more keywords
Effect of the Zener-Hollomon parameter on the dynamic recrystallization kinetics of Mg–Zn–Zr–Yb magnesium alloy
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DOI: 10.1016/j.commatsci.2019.05.015
Abstract: Abstract The isothermal compression tests for as-homogenized Mg–5.8 Zn–0.5 Zr–1.0 Yb magnesium alloy were performed on a Gleeble-1500 thermo-mechanical simulator at the temperatures of 250, 300, 350 and 400 °C and the strain rates of 0.001,… read more here.
Keywords: zener hollomon; dynamic recrystallization; hollomon parameter; magnesium alloy ... See more keywords
Strain localization and dynamic recrystallization in polycrystalline metals: Thermodynamic theory and simulation framework
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2019.03.005
Abstract: Abstract We describe a theoretical and computational framework for adiabatic shear banding (ASB) and dynamic recrystallization (DRX) in polycrystalline materials. The Langer-Bouchbinder-Lookman (LBL) thermodynamic theory of polycrystalline plasticity, which we recently reformulated to describe DRX… read more here.
Keywords: framework; drx; strain localization; polycrystalline ... See more keywords
Abnormal dynamic recrystallization behavior of a nickel based superalloy during hot deformation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.02.055
Abstract: Abstract The dependence of hot deformation behavior and microstructure evolution of IN718 alloy on strain rate were studied by isothermal compression experiments. The tests were performed under the strain rates range of 10−2 s−1 ∼… read more here.
Keywords: drx; hot deformation; strain; strain rate ... See more keywords
Effect of Mn addition on deformation behaviour of 23% Cr low nickel duplex stainless steel
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DOI: 10.1016/j.matchar.2018.07.028
Abstract: Abstract Isothermal compression testing of 23% Cr low nickel duplex stainless steels, with different Mn concentrations, was investigated in the temperature range of 1173–1423 K, the strain rate range of 0.01–10 s−1 and with a height reduction… read more here.
Keywords: duplex stainless; addition; drx; nickel duplex ... See more keywords
Dynamic recrystallization and phase transformation behavior of a wrought β-γ TiAl alloy during hot compression
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DOI: 10.1016/j.pnsc.2020.08.008
Abstract: Abstract The dynamic recrystallization (DRX) and phase transformation (PT) behavior of a wrought β-γ TiAl alloy during hot compression under various deformation temperatures were investigated. The typical work hardening and flow softening features indicated that… read more here.
Keywords: compression; hot compression; drx; dynamic recrystallization ... See more keywords
Dynamic recrystallization control in hot rolling
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DOI: 10.1016/j.promfg.2020.08.067
Abstract: Abstract Recrystallization is important for steel processing because it modifies microstructure along the process route and thus determines the final properties of steel products. Loads in various deformation operations and consistency of dimensions and shape… read more here.
Keywords: recrystallization; drx; dynamic recrystallization; hot rolling ... See more keywords
Modelling of constitutive relationship, dynamic recrystallization and grain size of 40Cr steel during hot deformation process
Sign Up to like & getrecommendations! Published in 2019 at "Results in Physics"
DOI: 10.1016/j.rinp.2018.12.046
Abstract: Abstract The hot deformation and dynamic recrystallization (DRX) behaviors of 40Cr steel were studied by hot compression tests over a wide range of deformation temperature (1023 K–1323 K) and strain rate (0.01 s−1–10 s−1). The constitutive relationship, DRX kinetics… read more here.
Keywords: grain size; relationship; deformation; drx ... See more keywords