Results 1 to 10 of about 22,989 (224)
Shortcuts in multiple dimensions: the multiaxial racetrack filter [PDF]
Fracture and Structural Integrity, 2015 Filtering techniques have been proposed for multiaxial load histories, usually aiming to filter out non-reversals, i.e. sampling points that do not constitute a reversal in any of its stress or strain components.
M.A. Meggiolaro, J.T.P. Castro, H. Wu
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Evaluation and visualization of multiaxial fatigue behavior under random non-proportional loading condition [PDF]
Fracture and Structural Integrity, 2017 In cyclic multiaxial stress/strain condition under nonproportional loading in which principal direction of stress/strain are changed in a cycle, it becomes difficult to analyze stress/strain ranges because of complexity of multiaxial stress/strain states
Takahiro Morishita +2 more
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Taking into account the non-proportional loading effect on high cycle fatigue life predictions obtained by invariant-based approaches [PDF]
MATEC Web of Conferences, 2019 Industrial structures are often subjected to multiaxial fatigue loadings. If the multiple stress signals are not synced the loading is said to be non-proportional.
Bercelli Lorenzo +2 more
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Metals, 2023 Due to the complex geometry and various cyclic loads, aeroengine components are often in a multiaxial complex stress state during service. Multiaxial fatigue is a major cause of many air accidents. It is of great significance to study the fatigue failure
Zhirong Wu +4 more
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Incorporation of Mean/Maximum Stress Effects in the Multiaxial Racetrack Filter [PDF]
Fracture and Structural Integrity, 2016 This work extends the Multiaxial Racetrack Filter (MRF) to incorporate mean or maximum stress effects, adopting a filter amplitude that depends on the current stress level along the stress or strain path.
Marco Antonio Meggiolaro +2 more
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Multiaxial high-cycle fatigue modelling for random loading [PDF]
MATEC Web of Conferences, 2019 In this paper, a multiaxial fatigue life prediction model is proposed under general multiaxial random loadings. First, a brief review for existing multiaxial fatigue models is given and special focus is on the LiuMahadevan critical plane concept, which ...
Wei Haoyang +6 more
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Vehicles, 2021 The multiaxial character of high-speed railway brake disc thermomechanical fatigue damage is studied in this work. Although the amplitudes and distributions of temperature, strain and stress are similar with uniform and rotating loading methods, the ...
Chun Lu +4 more
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Evaluation and visualization of multiaxial stress and strain states under non-proportional loading [PDF]
Fracture and Structural Integrity, 2015 This paper presents a simple method of determining stresses and strains and a severity of loading history under non-proportional loadings with defining the rotation angles of the maximum principal stress and strain in a three dimensional stress and ...
T. Itoh, M. Sakane, T. Morishita
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Multiaxial Fatigue Behavior of High-Density Polyethylene (HDPE) Including Notch Effect: Experiments and Modeling [PDF]
MATEC Web of Conferences, 2019 High-Density Polyethylene (HDPE) is used in many industries with many applications from automotive industry to biomedical implants. It can be manufactured using different processing techniques including compression molding, injection molding, and blow ...
Amjadi Mohammadreza, Fatemi Ali
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Advances in Materials Science and Engineering, 2022 A novel method to heat the multiaxial hollow thin-wall specimen was proposed, where its gauge length section can be heated by the liquid (i.e., water) filled inside the specimen instead of the closed furnace.
Fucong Lu +3 more
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