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Mechanical Behavior and Microstructure Evolution during Tensile Deformation of Twinning Induced Plasticity Steel Processed by Warm Forgings
The mechanical behavior and microstructural evolution of an Fe-30Mn-3Al-3Si twinning-induced plasticity (TWIP) steel processed using warm forging was...
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Significantly Enhanced Strength of a Drawn Twinning-Induced Plasticity Steel Wire and its Deformation Twinning Dependency
This study describes a higher strength of drawn twinning-induced plasticity (TWIP) steel wire compared with its strain hardening exponent ( n ) and...
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Shear induced deformation twinning evolution in thermoelectric InSb
Twin boundary (TB) engineering has been widely applied to enhance the strength and plasticity of metals and alloys, but is rarely adopted in...
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Effects of Crystal Orientation on Deformation Twinning and Dislocation Slip in Single Crystal Micro-pillars of a Twinning-Induced Plasticity Steel
Deformation twinning and dislocation slip in twinning-induced plasticity (TWIP) steels have been shown to depend strongly on the crystal orientation,...
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Twinning-Induced Plasticity Behavior of Pulse Laser Powder Bed-Fused 316L Stainless Steels
This study delves into the interplay between crystallographic texture, microstructure, and mechanical behavior in pulse laser powder bed-fused (LPBF)...
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Dynamic Strain Aging Induced by Synergistic Effects of Deformation-Induced Martensite and Deformation Twins in Fe–Cr–Ni Metastable Austenitic Stainless Steel
Dynamic strain aging (DSA) is induced by the coexistence of deformation-induced martensitic transformation (DIMT) and deformation twins (DTs) at 50...
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Deformation twins as a probe for tribologically induced stress states
Friction and wear of metals are critically influenced by the microstructures of the bodies constituting the tribological contact. Understanding the...
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Twinning Deformation and Yield Asymmetry Improvement of Magnesium Alloys by Free-End Torsion
In this investigation, extruded Mg-Ag alloy rods were subjected to free-end torsion at room temperature. The results reveal that the activation of...
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Orientation Dependent Twinning Behavior in a Twinning-induced Plasticity Steel Investigated by Nanoindentation
The present work focuses on the mechanical behavior of single austenite grain with different orientations in a twinning induced plasticity (TWIP)...
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Evidence of twinning-induced plasticity (TWIP) and ultrahigh hardness in additively-manufactured near-eutectic Ni–Nb
The temperature-dependent hardness of additively-manufactured near-eutectic Ni–Nb was investigated. This alloy was found to have solidified into a...
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Nano-Twinning and Martensitic Transformation Behaviors in 316L Austenitic Stainless Steel During Large Tensile Deformation
The evolutions of nano-twins and martensitic transformation in 316L austenitic stainless steel during large tensile deformation were studied by...
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Twinning Behavior in Wrought Magnesium Alloys and its Connection with Texture, Precipitates and Mechanical Properties
Twinning is an important mechanism for coordinated plastic deformation of magnesium alloys. Pre-setting {10–12} extension twins into magnesium alloy...
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Effects of Deformation Temperature on Dynamic Recrystallization and Twinning of Incoloy 800H Alloy
The effects of different deformation temperatures on the dynamic recrystallization (DRX) behavior and twinning of Incoloy 800H alloy were...
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Study on the Twinning/De-twining Behavior of Different Types of Twin–Twin Interaction via Experiments and Molecular Dynamics Simulation
Twin–twin interaction plays an important role in tailoring the mechanical properties of magnesium (Mg) alloys. In this study, we studied the effect...
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Texture Control Techniques for Improving Room Temperature Formability of Mg Alloys including Pre-twinning: A Review
Magnesium (Mg) alloys are the lightest among the structural metallic materials and have attracted great interest due to their high specific strength...
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Twinning-Induced Plasticity Steel for the Automotive Industry: Design Stress for Gas Tungsten Arc Welded Parts
We investigated the effect of gas tungsten arc welding, GTAW, on the mechanical properties of 1 mm thick sheets of a TWIP Fe-22Mn-0.6C-1.5Al (wt.%)...
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Detwinning Phenomenon and Its Effect on Resulting Twinning Structure of an Austenitic Hadfield Steel
Hadfield Steel shows high strain hardening which can be linked to its ability to form twins during mechanical loading. Twinning in Hadfield Steel is...
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Aging elevates chemical short-range order and twinning stress in a CrCoNi medium-entropy alloy
Nanoindentation has been widely used to study the effect of chemical short-range order (CSRO) on the strength of high- and medium-entropy alloys...
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Transformation- and twinning-induced plasticity in phase-separated bcc Nb-Zr alloys: an atomistic study
Several high-temperature body-centered cubic (bcc) structural materials such as Nb-, Zr- and Ti-based alloys undergo phase separation, which is a...
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Mechanical Response, Twinning Behaviours and Strain Incompatibility of FSWed-AZ31B Joints Along Different Loading Paths
Friction stir welding (FSW) has been widely acknowledged as a remarkably efficient method to obtain the sound joints. The microstructures of Mg...
