International Journal of Naval Architecture and Ocean Engineering, 2018 A residual stress generated in the steel structure is broadly categorized into initial residual stress during manufacturing steel material, welding residual stress caused by welding, and heat treatment residual stress by heat treatment.
Jeong-ung Park, Gyubaek An, Wanchuck Woo
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Incipient plasticity and fully plastic contact behavior of copper coated with a graphene layer [PDF]
, 2019 Cu coated with a graphene layer increases the elastic modulus from 163.4 GPa to 176.7 GPa, as analyzed for the initial elastic loading during nanoindentation by the Hertzian contact theory.
Kim, Ju-Young +3 more
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Surface Residual Stresses Evolution in API 5L X80 Steel with Different Surface Finish under Tensile Monotonic Loads [PDF]
Materials ResearchResidual stresses exist intrinsically in any manufactured or processed material, significantly influencing its mechanical properties. Shot peening enhances fatigue life by introducing compressive residual stresses at the surface, however, the beneficial ...
Raphael José Elino da Silveira +4 more
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Crystals, 2023 The microstructure and residual stress of polycrystalline diamond compact (PDC) play crucial roles in the performance of PDCs. Currently, in-depth research is still to be desired on the evolution mechanisms of microstructure and residual stress during ...
Peishen Ni +4 more
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Analysis of plasma thermal surface effects on the residual stress field induced by LSP in Al2024-t351 [PDF]
, 2010 In Laser Shock Processing (LSP) a high intensity pulsed laser beam is focused at the interface between a metallic target and a transparent confining material (normally water) that induces a residual stress distribution in the target material.
Holgado Bolaños, Miguel +4 more
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Glass bead shot peening retards stress corrosion failure of titanium tanks [PDF]
, 1967 Rigidly controlled shot peening retards the incompatibility between titanium alloys and nitrogen tetroxide in rocket-propellant storage tanks. This sets up a residual compressive stress in the surface of a material which reduces tensile stresses in the ...
Bales, T. T. +3 more
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Calculation of sub-surface-initiated fatigue fractures in gears [PDF]
, 2019 Power-transmitting gears are typically heat-treated, most often case-hardened, to improve the fatigue strength and therefore to ensure higher fatigue life.
Müller, Daniel +2 more
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STUDY THE EFFECT OF SHOT PEENING RESIDUAL STRESSES ON COMPRESSIVE STRENGTH OF STIFFENED PANEL
Jixie qiangdu, 2020 To determine the effects of shot peening on stiffened panel compressive strength,a typical shot peening residual stress was introduced by ABAQUS subroutine.
ZHANG ZiPeng, LIU Cun, YIN KaiJun
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3D Residual Stress Field in Arteries: Novel Inverse Method Based on Optical Full-field Measurements [PDF]
, 2012 Arterial tissue consists of multiple structurally important constituents that have individual material properties and associated stress-free configurations that evolve over time. This gives rise to residual stresses contributing to the homoeostatic state
Avril, Stéphane +2 more
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Residual Stresses in Machining of AISI 52100 Steel under Dry and Cryogenic Conditions: A Brief Summary [PDF]
, 2014 17th Conference on Material Forming (ESAFORM) - FinlandResidual stress is one of the most important surface integrity parameter that can significantly affect the service performance of a mechanical component, such as: contact fatigue, corrosion ...
BATISTA, Antonio +3 more
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