Search Results - "Fajdiga, M."
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Low cycle thermo-mechanical fatigue: damage operator approach
Published in Fatigue & fracture of engineering materials & structures (01-03-2010)“…ABSTRACT The strain‐life approach is standardized and widely accepted for determining fatigue damage under strain‐controlled low cycle fatigue (LCF) loading…”
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2
Finite element analysis of single-particle impact in abrasive water jet machining
Published in International journal of impact engineering (01-07-2006)“…This contribution presents an explicit finite element analysis (FEA) of a single abrasive particle impact on stainless steel 1.4301 (AISI 304) in abrasive…”
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3
Generalized renewal process for repairable systems based on finite Weibull mixture
Published in Reliability engineering & system safety (01-10-2008)“…Repairable systems can be brought to one of possible states following a repair. These states are: ‘as good as new’, ‘as bad as old’ and ‘better than old but…”
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4
Estimation of air-spring life based on accelerated experiments
Published in Materials in engineering (01-09-2010)“…This paper presents a method for estimating the fatigue life of the air-spring, used in truck-cab suspension. Experimental fatigue data, together with finite…”
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5
Reliability approximation using finite Weibull mixture distributions
Published in Reliability engineering & system safety (01-06-2004)“…The shape of measured or design life distributions of systems can vary considerably, and therefore frequently cannot be approximated by simple distribution…”
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A neural-network approach to describe the scatter of cyclic stress–strain curves
Published in Materials in engineering (2010)“…In order to predict a product’s durability in the early phases of development it is necessary to know the stress–strain behaviour of the material, its…”
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7
High cycle thermo-mechanical fatigue: Damage operator approach
Published in Fatigue & fracture of engineering materials & structures (01-06-2009)“…ABSTRACT The stress‐life approach is standardized and widely accepted for determining fatigue damage under stress‐controlled high cycle fatigue (HCF) loading…”
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8
Properties of a metal—nonmetal hybrid joint with an improved shape of the metal insert
Published in Experimental techniques (Westport, Conn.) (01-01-2015)“…A vehicle’s brake pedal transfers the force from a human being to the braking mechanism, and as such is considered as a safety component in the vehicle. In the…”
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Modelling the dependency of the Smith-Watson-Topper parameter on the cycles-to-failure using serial hybrid neural networks
Published in Fatigue & fracture of engineering materials & structures (01-09-2012)“…ABSTRACT Calculating the fatigue damage with a strain‐based approach requires an ɛ–N durability curve that links the strain amplitude to the corresponding…”
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A neural network approach to describing the scatter of S– N curves
Published in International journal of fatigue (01-04-2006)“…For service life prediction of a structural component, the probability distribution of material fatigue resistance should be determined, given that the scatter…”
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11
Coupled elastoplasticity and viscoplasticity under thermomechanical loading
Published in Fatigue & fracture of engineering materials & structures (01-06-2007)“…ABSTRACT This paper is a contribution to material behaviour modelling. Total strain is decomposed into elastoplastic and viscoplastic strains. Both parts are…”
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12
An alternative perspective on the mixture estimation problem
Published in Reliability engineering & system safety (01-04-2006)“…The paper presents an alternative perspective on the mixture estimation problem. First, observations are counted into a histogram. Secondly, rough and enhanced…”
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13
An improved neural computing method for describing the scatter of S– N curves
Published in International journal of fatigue (01-12-2007)“…The reliability evaluation of structural components under random loading is affected by several uncertainties. Proper statistical tools should be used to…”
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14
Temperature-stress-strain trajectory modelling during thermo-mechanical fatigue
Published in Fatigue & fracture of engineering materials & structures (01-03-2006)“…ABSTRACT The isothermal strain‐life approach is the most commonly used approach for determining fatigue damage, particularly when yielding occurs…”
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15
A neural network approach to describing the fretting fatigue in aluminium-steel couplings
Published in International journal of fatigue (01-03-2003)“…Fatigue data for specimens from two aluminium alloys, two surface-finishing conditions, and different surface pressures, subjected to constant dynamic loading…”
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16
Parametric modelling and scatter prediction of rainflow matrices
Published in International journal of fatigue (01-07-2001)“…For service life prediction and stochastic reconstruction of load histories, rainflow matrices have been recently predominately used to describe the scatter of…”
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17
On a new method for prediction of the scatter of loading spectra
Published in International journal of fatigue (01-04-1998)“…To reliably predict the endurance limit of a randomly loaded structural component, it is necessary to carry out measurements in actual operating conditions. As…”
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18
The efficacy of flubendazole against Trichinella spiralis in swine
Published in Parasite (Paris) (01-06-2001)“…A trial was undertaken to assess the efficacy of flubendazole against experimentally induced trichinellosis in pigs when given mixed with food at different…”
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Fatigue strength of a hybrid joint formed between a PA6-GF60 polymer matrix and a S420MC steel insert
Published in Materials in engineering (01-10-2013)“…•Presented is an innovative polymer-metal hybrid joint.•Durability curves and their scatter were calculated using the DASA procedure.•Specimens with the…”
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Improved modelling of the loading spectra using a mixture model approach
Published in International journal of fatigue (01-07-2008)“…In order to perform a fatigue-life analysis of structures the parameters of the structure loading spectra must be assessed. If the load time series are counted…”
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