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Construction of a predictive model for residual stresses in micro-milling of 7075 aluminum alloy
This manuscript delineates a predictive model for evaluation of residual stress phenomena in micro-machining operations, predicated upon the...
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Modeling the effect of microscale residual stresses on acoustoelasticity for carbon fiber composites
This study presents formulations for ultrasonic waves propagation in an unidirectional composite material made of carbon fiber (HexTow® AS4/HexPly®...
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Effects of heat and vibration treatments for welding on residual stresses and mechanical properties
Residual stresses arising from welding can adversely affect the mechanical properties of welded structures. Stress relief techniques involving...
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Residual Stresses in Alloy IN718 Produced Through Modulated Laser Powder Bed Fusion
BackgroundLaser powder bed fusion (L-PBF) additive manufacturing (AM) is used for building metallic parts layer-by-layer and often generates...
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Thermal Fracture of Nonhomogeneous Materials with Complex Interfaces
When the components possess disparate thermal expansion coefficients, the composite subjected to temperature changes will develop residual thermal...
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Thermal Induced Vibrations
Thermal induced vibrations occur in flexural elements such as beams, plates, and shells. Whenever structures are exposed to transient thermal...
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Closed-Form Solution for Interfacially Cracked Layered Beams with Bending–Extension Coupling and Hygrothermal Stresses
This chapter further investigates the problem of the mechanical behavior of an interfacially cracked layered beamBeam with possible BEC and...
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Effect of conformal cooling design on residual stresses in injection molded parts
The widely utilized technique of injection molding results in residual stresses in manufactured products because of related heat and pressure...
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Residual stresses in gear form grinding by considering carburizing heat treatment: multi-field coupled numerical simulation and experimental verification
The residual stresses of the grinding surface exert a significant effect on the strength, fatigue life and corrosion resistance of gears. To...
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Theoretical Studies of Coating Adhesion under Gas-Thermal Powder Spraying
AbstractBased on the principles of elasticity theory, an assessment of the adhesion for bodies stuck together has been carried out by the example of...
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DIC-IR Analysis of Transient Thermal Stresses
This paper shows the feasibility of determining transient thermal strains and stresses using simultaneous time-dependent full-field temperature and...
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Numerical and experimental thermal stress analyses of dissimilar GTA welded joints
In this work, temperature profiles and residual stresses were measured experimentally for validating the predicted temperature gradients and thermal...
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Analyzing Annealing Effects on Residual Stresses in Injection Molded Microstructures
Annealing, a critical heat treatment process, is known for its effectiveness in reducing residual stresses in parts affected by temperature and...
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Microplasticity in polycrystalline materials from thermal cycling
In this work, we present a finite deformation, fully coupled thermomechanical crystal plasticity framework. The model includes temperature dependence...
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Finite Element Modeling of Thermal Residual Stresses generated during EDM of AISI 1018 Steel
The spark discharges produced during electric discharge machining (EDM) process results in the generation of a huge amount of temperature and thermal...
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Thermal Stress State of a Massive Concrete Slab in the Winter Building Period
In this paper, a problem of the thermal cracking resistance according to the deformation criterion of a massive concrete foundation slab during the...
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Real-time permeability evolution of limestone under high temperature and triaxial stresses
In deep underground geological disposal of nuclear waste, geothermal energy development, underground coal gasification, geothermal resources...
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Stationary Solar Thermal Collectors
Solar thermal collectors are the core components of solar thermal energy systems, converting the solar radiation into heat, which is transported to a...
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In situ measurements and simulation of residual stresses and deformations in additively manufactured thin plates
In this work, the residual stresses and deformations developed during and after laser powder bed fusion (L-PBF) manufacture of thin quasi-2D metallic...
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Calculation of residual stress in ultrasonic vibration assisted grinding considering thermal-mechanical coupling: a numerical-analytical hybrid prediction approach
Ultrasonic vibration-assisted grinding (UVAG) enhances surface integrity in machined parts, especially in achieving greater compressive residual...
