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Showing 1 to 7 of 7 for “"Fatigue curves"”.
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Análise de fadiga nas armaduras de tração de dutos flexíveis considerando efeitos da corrosão marinha
… is usually limited to a reassessment of the fatigue life considering the new annulus conditions, possibly conservatively estimating some armour damage. The objective of this work is to develop a methodology capable of assessing the sheath damage impact in the riser fatigue life considering …
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The fatigue of welded butt joints in low carbon steel
… processes and the literature concerned with the fatigue resistance of butt welded joints. Evident from the literature survey was the fact that a mass of experimental data was available on the fatigue properties of welds yet many fatigue failures were still being reported. It appears essential …
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Estudo da fadiga de duas misturas de solo-cimento
… mixture and saprolitic soil-cement mixture. Fatigue curves, in terms of stress, strain and stress level, were developed for the two stabilized materials, of each repeated load-test. A comparision was made, of the effects in resistence and fatigue’s life, between flexural test and indirect …
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Simulation of Fatigue Performance & Creep Rupture of Glass-Reinforced Polymeric Composites for Infrastructure Applications
… over the simulation duration. Simulation of the fatigue of glass fiber-reinforced composites is achieved by replacing the constant stress parameter in the model with a sinusoidal wave function. Results from the creep rupture model using fused silica fiber parameters, compare well with S-2 …
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Critical Erosion/Corrosion Piping Wall Thicknesses Under Static and Fatigue Stress Conditions According to ASME Guidelines
… are four alternating Stress-to-Number of cycles curves: Aluminum 1100, Aluminum 3003-0, Aluminum 6061-T6, and Nickel 200. In addition, procedures of the ASME for fatigue curve analysis and implementation of fatigue data were investigated. These four stress-to-number of cycles (S-N) fatigue curves …
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Fracture-Based Method to Determine the Flexural Load Capacity of Concrete Slabs
… but existing design methods based on empirical fatigue curves cannot easily relate the fundamental hardened properties of new concrete materials, the pavement layers, and slab geometry to the slab's cracking performance. This research aims to contribute to filling this gap by proposing a new …
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Development of a vibration fatigue failure prediction model for automotive lamps made of polymers
… for numerically modelling and predicting the fatigue life of automotive lamps made of thermoplastic polymers. The primary aim is to use the fatigue failure prediction technique developed in this research to address fatigue challenges in the design of automotive lamps. The research combined …