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Residual stress with asymmetric spray quenching for thick aluminum alloy plates
Solution and quenching heat treatments are generally carried out in a roller hearth furnace for large-scale thick aluminum alloy plates. However, the...
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On the Development of Computational Fluid Dynamics Quenching Simulation Methodology for Effective Thermal Residual Stress Control
Heat treatment is a common manufacturing process in the automotive industry used to produce high-performance metal components such as aluminum...
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Comparison of Isotropic and Anisotropic Yield Criteria Models in Quenching Residual Stress of Magnesium Alloys
AbstractSimulation model accuracy of quench induced residual stress in wrought magnesium alloy Mg‒Gd–Y–Zr–Ag–Er is tested by applying both isotropic...
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Residual Stress Evolution of 7050 Aluminum Alloy during Thermal Processing and Its Effects on Processing Deformation and Mechanical Properties
This paper investigated the evolution of residual stress of 7050 aluminum alloy during solid solution, uphill quenching and aging treatments through...
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Residual Stress in Cold Spray SS304L Measured Via Neutron Diffraction and Comparison of Analytical Models to Predict the Residual Stress
This study employs neutron diffraction to investigate the relationship between residual stress and coating thickness in cold sprayed 304L austenitic...
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Microstructural Characterizations and Sulfide Stress Cracking Susceptibility of a High-Strength Oil Country Tubular Goods-Purpose Steel Under Different Quenching Conditions
Microstructural characterizations and sulfide stress cracking (SSC) susceptibility of a high-strength oil country tubular goods (OCTG) steel under...
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Residual Stress Distribution, Distortion, and Crack Initiation in Conventional and Intensive Quench Practices
This study evaluates the effect of two different quench practices on distortion, sensitivity to quench cracking, development and distribution of...
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Modeling Parameters for Finite Element Simulation of Residual Stress in Cold Spray and the Stress Evolution and Distribution
Residual stress is an important factor that affects the properties of cold spray coatings. The study performed 2D single-, 3D single-, and 3D...
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Characterization of the Microstructure and Residual Stress in Quenched and Tempered AISI 4135 Steel Using Magnetic Nondestructive Testing Techniques
Thin-walled cylinders are commonly used in the oil and gas pipeline industry. To ensure processing quality, the microstructure and residual stress of...
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Residual Stress Distribution after Quenching Treatment Obtained from Diffraction Experiments and Simulation by Finite Element Method
AbstractA model found by finite element method was developed in COMSOL Multiphysics to describe the evolution of residual stress after quenching of...
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Residual Stress and Distortion during Quench Hardening of Steels: A Review
Quench hardening is a widely used heat treatment process for achieving better mechanical properties in carbon steels. However, when high...
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Al-12Si Alloy Fabricated Via Selective Laser Melting: Residual Stress and Microstructural Factors after Heat Treatment
This study investigated the correlation between the residual stress and microstructural factors, such as the thermal expansion mismatch of Al and Si,...
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Microstructures, Compressive Residual Stress, Friction Behavior, and Wear Mechanism of Intensive Quenched Ductile Iron
The intensive quenching process effectively reduces the quenching cracking tendency of ductile iron and significantly enhances its hardness. In this...
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Development and Validation of an Integrated Virtual Engineering Methodology for Evaluating Casting and Quenching Effect on Cylinder Block Cracking Issue
Engine cylinder block cracking is a costly component failure often discovered late in the automotive industry, either during the product verification...
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Heat-Treated Inconel 625 by Laser Powder Bed Fusion: Microstructure, Tensile Properties, and Residual Stress Evolution
This work investigates the impact of different heat treatments on the evolution of the microstructure, tensile properties, and residual stresses of...
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Progress in machining-induced residual stress and microstructural evolution of inhomogeneous materials and composites
The inhomogeneous materials and composites with a high strength-to-weight ratio, high dimensional stability, and versatile design options are...
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Simulation of Residual Stress of V-Notch Specimen Treated by Ultrasonic Rolling
In this study, an ultrasonic rolling pressure model is established based on Hertz contact theory for the special curved surface at the bottom of a...
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Effects of the Ultrasonic Surface Rolling Process on the Surface Integrity, Wear Resistance, and Corrosion Resistance of 4Cr5MoSiV1 Tool Steel Before and After Quenching
Quenched 4Cr5MoSiV1 tool steel is commonly used as a material for tablet presser dies. However, it exhibits high sensitivity to temperature and...
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Initial Surface Residual Stress Field of Aluminum Alloy Prediction Method Based on Surface-Measured Stresses
In this paper, the initial surface residual stress field prediction method of aluminum alloy based on surface finite measured stress values is...
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Effect of Microstructure and Residual Stress on the Wear Resistance and Thermal Fatigue of 24CrNiMo Alloy Steel Formed Using Laser Direct Metal Deposition
In this work, 24CrNiMo alloy steel specimens were successfully prepared using laser direct metal deposition (LMD). The relationships between their...
