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Gradient Nanotwinned Structure and Its Formation Mechanism in Inconel 625 Alloy Produced by Surface Mechanical Grinding Treatment
AbstractEffects of surface mechanical grinding treatment on the structure evolution and grain refinements of gradient structured surface layer on...
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Diffusion in ultra-fine-grained CoCrFeNiMn high entropy alloy processed by equal-channel angular pressing
Grain boundary diffusion in severely plastically deformed (SPD) CoCrFeMnNi high entropy alloy (HEA) has been studied by applying the tracer diffusion...
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Drawing Direction Effect on Microstructure and Mechanical Properties of Twinning-Induced Plasticity Steel During Wire Drawing
The effect of drawing direction on microstructure and mechanical properties in twinning-induced plasticity (TWIP) steel during wire drawing has been...
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Materials information and mechanical response of TRIP/TWIP Ti alloys
Materials innovation calls for an integrated framework combining physics-based modelling and data-driven informatics. A dislocation-based...
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Tensile Deformation Behavior of a Heterogeneous Structural Dual-Phase Metastable β Titanium Alloy
BCC- β phase stability significantly affects the mechanical properties of metastable β titanium alloys. In this study, a dual-phase metastable β ...
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Wire Drawing Behaviors with Die Angle and Strain Hardening Rate of a Metal
This study investigated the influences of the die angle ( α ) and strain hardening rate of a metal on the microstructure, hardness, strain,...
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Thermal Ratcheting of Uranium Simulated with a Thermo-Elasto-Visco-Plastic Polycrystal Model
Uranium aggregates accumulate large plastic deformation during thermal cycling (ratcheting). This process is the result of highly anisotropic single...
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Comparing Compression Deformation and Rate Sensitivity of Additively Manufactured and Extruded-Annealed 316L Alloys
The deformation behavior of a selective-laser-melt-processed 316-L alloy (SLM-316L) under compression was determined together with a commercial...
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Martensitic structure evolution during deformation and its correlation with solution temperature in metastable β titanium alloys
In this study, we explore the evolution of martensitic structures during deformation and their correlation with solution temperature in a metastable...
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A Constitutive Relationship of 0.1C-5Mn Steel Coupling with Transformation-Induced Plasticity Effect
Medium-manganese steel is a third-generation high-strength steel for automobiles, which has the characteristics of high strength and high plasticity....
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Phase Transformation-Induced Strain-Rate Dependence Effect in Economical Transformation-Induced Plasticity-Aided Duplex Stainless Steel
In this paper, mechanical properties and microstructure evolution of an economical 19Cr-type TRIP-aided duplex stainless steel were investigated...
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Effect of Heat Treatment on Microstructure and Mechanical Behavior of Cu-Bearing 316L Stainless Steel Produced by Selective Laser Melting
Cu-bearing stainless steels (SSs) with high strength, excellent plasticity, and effective antimicrobial properties hold significant potential for...
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New observations of the twinning effect and austenite stability in intercritical quenched and tempered steel with high strength
To optimize the formability and strength of hot-rolled Fe-10Mn-0.4C-2Al-0.6 V medium Mn steel, intercritical quenching and tempering processes were...
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Anisotropic Size Effect on the Plastic Deformation Behavior of α-Ti
α-Ti sheets are widely used in manufacturing miniaturized components for the outstanding specific strength, corrosion resistance, and formability....
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Phase Stability and Deformation Modes in Functionally Graded Metastable Austenitic Stainless Steel; A Novel Approach to Evaluate the Role of Nitrogen
An austenitic stainless steel AISI 304 plate was functionally graded by interstitial alloying with nitrogen by high-temperature solution nitriding,...
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Multi-scale investigation of microstructure and texture evolution during equal channel angular pressing of silver
A multi-scale investigation was carried out on pure silver subjected to equal channel angular pressing up to 3 passes. Microstructure and texture...
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Texture Analyses and Mechanical Behavior of a High-Mn Steel Subjected to Different Pass Number of Simple Shear
The microstructural evolution of TWIP steels under high strain-induced microstructural refinement is complex and requires careful investigation. A...
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Phase-Field Simulations on Thermo-Mechanically Coupled Cyclic Deformation of NiTi SMAs
In this chapter, some phase-field models are proposed to investigate the thermo-mechanically coupled cyclic deformation of NiTi SMA single crystal...
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Texture Evolution During Hot Compression of CoCuFeMnNi Complex Concentrated Alloy Using Neutron Diffraction and Crystal Plasticity Simulations
CoCuFeMnNi complex concentrated alloy was subjected to hot compression at different temperatures and strain rates. Texture evolution for four...
