In the present work, a probabilistic framework for fatigue life prediction and reliability assessment of an engine high pressure turbine disc is proposed to incorporate the effects of load variatio...

Probabilistic fatigue life prediction and reliability assessment of a high pressure turbine disc considering load variations

Structural reliability analysis and uncertainties-based collaborative design and optimization of turbine blades using surrogate model

Fatigue life prediction based on an equivalent initial flaw size approach and a new normalized fatigue crack growth model

Reliability analysis based on hybrid algorithm of M5 model tree and Monte Carlo simulation for corroded pipelines: Case of study X60 Steel grade pipes

A methodology for probabilistic prediction of fatigue crack initiation taking into account the scale effect

A probabilistic fatigue approach for riveted joints using Monte Carlo simulation

This paper presents low-cycle fatigue data derived for a sample of puddle iron removed from an ancient Portuguese riveted road bridge - the Fao bridge. Constant amplitude strain-life data is presented for strain ratios equal to 0 and � 1. This data was correlated using the classical strain-life model, known as Morrow’s model. Additionally, overloading strain-controlled fatigue tests were carried out to identify the net effective strain-life model, as proposed by D. L. DuQuesnay. Finally, models are applied to assess variable amplitude (variable amplitude blocks) strain-life data derived for smooth specimens.

A. L. L. da Silva

Papers

A probabilistic fatigue approach for riveted joints using Monte Carlo simulation

Fatigue 2010 Identification of the net effective strain-life model for a puddle iron from the Portuguese Fão riveted road bridge