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Factors Affecting the Fatigue Life of Springs
This chapter examines the effects of mean stress, multiaxial loading, and residual stresses on the fatigue life of springs. We study the fatigue life... -
Fatigue Life Comparison of Tubular Joints in Tripod and Jacket Offshore Support Substructures Using 3D Fatigue FE Analysis
In a wind energy system, the safety and stability of substructures plays an important role during the in service of offshore structure. Offshore...
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Impact of alternating corrosion and fatigue on the fatigue life of a 7475-T7351 aluminum alloy in an aircraft beam structure
This study compares the fatigue life of a 7475-T7351 aluminum alloy lower wall plate in an aircraft beam structure under alternating corrosion and...
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Fatigue life prediction of stud shear connectors under corrosion-fatigue coupling effect
Based on the three-stage fatigue crack growth model, a corrosion fatigue life prediction method considering the coupling effect of corrosion and...
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Fatigue life evaluation of notched components affected by multiple factors
Accurately assessing the fatigue performance of components is the key to ensuring structural integrity and reliability, but there is a lack of...
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Microstructure based fatigue life prediction of polycrystalline materials using SFEM and CDM
Accurate fatigue life prediction of polycrystalline materials is crucial for many engineering applications. In polycrystalline materials, a...
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Research on fatigue life and damage tolerance design of metro bogie frame
Traditional evaluation of accumulative damage calculates fatigue life of metro’s bogie frame based on material properties and stress spectrums, which...
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Fatigue Life Prediction of Web Folding Mechanism’s Machete Arm
In engineering practice, 80% of the damage of mechanical parts is caused by fatigue failure. For the web folding mechanism, the machete arm of its... -
Evaluation of Thickness Effect on Fatigue Life Variation of Longitudinal Welded Gusset Joint
Numerous studies have been conducted regarding the fatigue strength of longitudinal welded gusset joints. Most studies employed relatively small...
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Fatigue Life Evaluation of a Low-Pressure Stage Steam Turbine Blade
PurposeThe main purposes of this study are as follows: A steam power plant's capacity to sustain reliability and safety in the face of repeated...
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Fatigue Life Prediction of Prefatigued Welded Q235 Steel Butt-Joints Treated by High Frequency Mechanical Impact
Fatigue tests were performed to investigate the effect of fatigue preloads on the fatigue life of welded Q235B steel butt-joints treated with...
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Fatigue Life of Refurbished Fiber Reinforced Thermoplastics
This study contributes basic knowledge in the field of fatigue testing for refurbished fiber reinforced thermoplastics (FRTP). In a first step... -
Fatigue life prediction for tower cranes under moving load
For the tower crane, the luffing trolley and cargoes are equivalent to concentrated force. This study established a moving load model. The transient...
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Destructive and nondestructive remaining fatigue life prediction methods of metals: a review
Metals’ remaining fatigue life (RFL) forecast is considered to be an overly complicated process among engineers in practical applications, especially...
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Fatigue Life Analysis and Evaluation of Multi-Pipe Water Brakes
Based on the S-N curve of the water brake device material, the nominal stress method was used to calculate the fatigue life by comparing the stress... -
Effects of self-healing mechanism on the fatigue life of recycled asphalt mixes
This study analyzed how the self-healing potential of recycled asphalt mixtures with varying levels of RAP (0%, 10%, 30%, and 50%) affects its...
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Calculation method of residual fatigue life of in-service unbonded flexible pipe
As a catenary riser, unbonded flexible pipe (UFP) has the advantages of convenient installation, recyclability, flexibility, anti-corrosion and large...
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Fatigue life prediction analysis of automobile suspension system bracket considering residual stress due to thermal stress
The stabilizer-bracket, one of the parts constituting the suspension, is mainly manufactured through welding due to its complicated shape. Shape...
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Collaborative optimization of cutterhead for mass, mode frequency and fatigue life
To reduce energy consumption and improve service stability and security, various design methods of cutterhead based on lightweight, modal...
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Fatigue life of silver thin film on pet substrate under electrical current for flexible electronics applications
It is important to prevent deterioration of electrical performance of flexible electronics under electro-mechanical condition. To explore the...