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Exceptional high-strain-rate tensile mechanical properties in a CrCoNi medium-entropy alloy
Alloys with combined outstanding strength and excellent ductility are highly desirable for many structural applications. However, alloys subjected to...
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Liquid Metal Embrittlement Behavior of Dual-Phase Steels: The Influence of Microstructure and Strain Rate
This study describes the liquid metal embrittlementLiquid Metal Embrittlement (LME) of dual-phase steels and its relationship with the steel...
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Wear Conditions-Dependent Tribological Behavior in Q&P Medium-Mn Steels: The Role of TRIP Effect and Strain Hardening
The microstructural evolution during deformation affects the mechanical properties of materials. Studying the response of wear resistance in...
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Influence of Ti Content on High Strain Rate Mechanical and Corrosion Behavior of Additively Manufactured Maraging Steels
This study provides an insight into the effect of chemical composition on the high strain rate mechanical behavior of additively manufactured...
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Non-iterative Stress Projection Method for Rate-Independent Plasticity
A fully-explicit stress integration method is comprehensively discussed via finite element analyses using three different classes of continuum...
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Laser Surface Hardening
Laser hardening is often used for hardening component segments that are subject to severe wear. Using this method, segments irradiated by laser can...
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Development of a Modified Gurson–Tvergaard–Needleman Damage Model Characterizing the Strain-Rate-Dependent Behavior of 6061-T5 Aluminum Alloy
It is of vital importance to improve the lightweight and crash safety of automobiles to accurately characterize the fracture features of automotive...
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Effect of Initial Microstructure and Strain Rate on the Hot Deformation Behavior of ATI425 Alloy in Two-Phase α/β Region
In this paper, the effect of initial microstructure on hot deformation behavior of ATI 425 alloy has been investigated by constitutive equations. The...
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Effect of Central Multiphase Microstructure of Thick Plates on Work Hardening and Crack Propagation
The effect of multiphase microstructure in the center segregation zones (CSZ) of high-strength steel thick plates on work hardening characteristics...
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Influence of Plastic Anisotropy and Strain path on strain-induced Phase Transformation of Cobalt
The objective of this paper is to contribute to a better understanding of the deformation mechanisms of a rolled polycrystalline cobalt sheet. In...
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Deformation Mechanisms in Compositionally Complex Polycrystalline CoNi-Base Superalloys: Influence of Temperature, Strain-Rate and Chemistry
Recent studies revealed the excellent high temperature properties of polycrystalline CoNi-base superalloys. However, their underlying deformation...
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Study of the Dynamic Recrystallization Process of 347H Stainless Steel at High Strain Rate
The true stress–strain curves and constitutive equations of 347H austenitic stainless steel were obtained via high temperature compression tests with...
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Ratcheting Assessment of Rail Steel at Elevated Temperatures in the Presence of Dynamic Strain Aging
The present study intends to evaluate the ratcheting of U75VG rail steel samples tested at different stress levels and various temperatures through a...
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Development of a Bench-Top Intermediate-Strain-Rate (ISR) Test Apparatus for Soft Materials
Soft materials are widely used in physical protection systems of high value or delicate assets to mitigate the mechanical shock and impact...
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Dynamic Constitutive Model for a Martensitic Precipitation-Hardening Steel Considering Adiabatic Shear Damage and Non-uniform Gradient Stress Change: Modeling and Applications
For the adiabatic shear behavior of metal materials at high strain rates, a compression test of the FV520B martensitic precipitation-hardened...
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Dynamic Deformation Behaviour of Al-Li Alloys Under High Strain Rate Deformation
Since high-strength lightweight Al-Li alloysAl-Li Alloys were gained much attention recently, investigating the dynamic behaviorDynamic behaviour of...
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Rate-Dependent Hardening Behavior of Autobody Sheet Metals in Tension and Compression
This paper is concerned with the evaluation of rate-dependentRate dependency hardening behaviorsHardening behavior of autobody metal sheets with...
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Optimum Wear Resistance Achieved by Balancing Bulk Hardness and Work-Hardening: A Case Study in Austenitic Stainless Steels
Wear, which exists in all industries and walks of life, causes tremendous economic losses and even major disasters. To prevent damage caused by wear,...
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Strain Rate Loading Effects on Fiber-Reinforced Polymeric Composites with and Without Damage: A Comprehensive Review
This research presents a comprehensive review regarding polymeric composite with and without damages under the influences of high-strain loading....
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Effect of Grain Size and Dislocation Density on the Work Hardening Behavior of SS 304
In the present investigation, grain size and dislocation density in SS 304 metastable austenitic stainless steel were varied by annealing the...
