Texture Evolution and Dislocation Behavior in a Nickel‐Based Superalloy during Hot Compression
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900892
Abstract: Texture evolution and dislocation behavior of Ni‐based superalloys at various temperatures and strain rate of 1 s−1 are studied using electron backscatter diffraction (EBSD) technique and transmission electron microscope (TEM). It can be concluded that no… read more here.
Keywords: texture evolution; evolution dislocation; dislocation behavior; dislocation ... See more keywords
Texture Evolution of Hard-Templated Hierarchically Porous Alumina Catalyst in Heavy Oil Hydroprocessing
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Letters"
DOI: 10.1007/s10562-018-2646-3
Abstract: The study is devoted to the deactivation behavior of alumina “guard-type” mesoporous and hierarchical catalysts in long-term 800 h hydroprocessing of heavy oil under conditions close to industrial ones. The purely mesoporous sample had only 10–15 nm… read more here.
Keywords: evolution hard; texture evolution; hard templated; heavy oil ... See more keywords
A Review of Texture Evolution Mechanisms During Deformation by Rolling in Aluminum Alloys
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3439-y
Abstract: The current understanding of texture evolution during deformation by rolling in aluminum alloys was summarized. This included understanding the evolution mechanisms and several key factors of initial texture, microstructure, alloy composition, deformation temperature, stress–strain condition, and… read more here.
Keywords: deformation rolling; evolution; aluminum alloys; rolling aluminum ... See more keywords
Texture evolution and mechanical properties of Al–Mg–Si alloys at different intermediate annealing temperatures
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DOI: 10.1007/s12598-019-01315-1
Abstract: Intermediate annealing treatment produces different effects on the state of particles in Al–Mg–Si alloy sheets, thereby affecting their recrystallization textures and formability. To improve the formability of the sheets, the effects of different intermediate annealing… read more here.
Keywords: annealing; texture evolution; annealing temperatures; evolution mechanical ... See more keywords
Influence of Continuous Bending Process on Texture Evolution and Mechanical Properties of AZ31 Magnesium Alloy
Sign Up to like & getrecommendations! Published in 2018 at "Acta Metallurgica Sinica (english Letters)"
DOI: 10.1007/s40195-017-0671-7
Abstract: Mg–3Al–1Zn alloy sheets have been deformed by continuous bending (CB) to investigate the effects of processing parameters (bending angle and repetitive passes) on the texture and formability. The samples exhibited a bimodal microstructure with abnormal… read more here.
Keywords: alloy; process; continuous bending; texture evolution ... See more keywords
Simulation of plastic deformation induced texture evolution using the crystallographic homogenization finite element method
Sign Up to like & getrecommendations! Published in 2017 at "Acta Mechanica Solida Sinica"
DOI: 10.1016/j.camss.2016.10.002
Abstract: A semi-implicit elastic/crystalline viscoplastic finite element (FE) method based on a “crystallographic homogenization” approach is formulated for a multi-scale analysis. In the formulation, the asymptotic series expansion is introduced to define the displacement in the… read more here.
Keywords: finite element; element method; deformation; homogenization ... See more keywords
Microstructure and texture evolution in Mg/Nb layered materials made by accumulative roll bonding
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2019.08.015
Abstract: Abstract In this work, lamellar composite sheets combining one of two fully hexagonal magnesium-lithium alloys (Mg–4Li and Mg–5Li wt%) and pure niobium (Nb) are manufactured via accumulative roll bonding (ARB). With extreme straining of over… read more here.
Keywords: phase; evolution; microstructure texture; texture evolution ... See more keywords
Modeling texture evolution during monotonic loading of Zn-Cu-Ti alloy sheet using the viscoplastic self-consistent polycrystal model
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.158425
Abstract: Abstract The aim of the present work is to simulate the macroscopic, anisotropic mechanical response and texture evolution of Zn-Cu-Ti alloy sheet under uniaxial tension and simple shear taking into account the grain fragmentation process… read more here.
Keywords: evolution; alloy sheet; self consistent; model ... See more keywords
Texture evolution induced by twinning and dynamic recrystallization in dilute Mg-1Sn-1Zn-1Al alloy during hot compression
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnesium and Alloys"
DOI: 10.1016/j.jma.2019.10.002
Abstract: Abstract Texture evolution of an extruded dilute Mg-1Sn-1Zn-1Al alloy was thoroughly investigated based on the twinning and dynamic recrystallization (DRX) behavior via hot compression at a strain rate of 10 s−1 and temperature of 225°C.… read more here.
Keywords: compression; 1sn 1zn; dilute 1sn; texture evolution ... See more keywords
Texture evolution and corrosion behavior of the AA6061 coating deposited by friction surfacing
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DOI: 10.1016/j.jmatprotec.2020.117005
Abstract: Abstract Friction surfacing (FS) is one of the ideal solid-state cladding processes. Intermetallic particles were redistributed randomly after FS, and the microstructure of the coating was highly refined due to the continuous dynamic recrystallization, which… read more here.
Keywords: texture evolution; friction surfacing; corrosion; evolution corrosion ... See more keywords
Microstructure and texture evolution of a high manganese TWIP steel during cryo-rolling
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DOI: 10.1016/j.matchar.2017.07.043
Abstract: Abstract The influence of rolling at 77 K and 293 K to a true strain of 2.66 on the microstructure and texture evolution and mechanical behavior of a TWIP Fe-0.3C-23Mn-1.5Al steel was quantified. The microstructure evolution at… read more here.
Keywords: cryo rolling; evolution; microstructure texture; steel ... See more keywords