Modelling the high-temperature longitudinal fatigue behaviour of metal matrix composites (SiC/Ti-6242): Nonlinear time-dependent matrix behaviour

Figiel, Łukasz; Günther, Burghardt

doi:10.1016/j.ijfatigue.2007.01.056

Cited by 16 publications

(2 citation statements)

References 11 publications

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“…Quast et al [ 13 ] investigated the out-of-phase thermomechanical fatigue behavior of Ultra SCS-6/Ti-24Al-17Nb-xMo (at.%) MMCs; the fatigue behavior of two 2009/SiC/15p-T4 DRA (discontinuously reinforced aluminum) composites in the very high cycle fatigue was investigated by Huang et al [ 14 ]; Ni et al [ 15 ] studied residual stresses and high cycle fatigue properties of friction stir welded SiCp/AA2009 composites; fatigue failure mechanisms of microsphere Al2O3-Al particulate MMCs were determined from examination of the fracture surfaces and the crack profiles by Park et al [ 16 ]; Sivananth et al [ 7 ] evaluated the load bearing behavior of titanium carbide reinforced aluminum matrix composites and their suitability for automotive application; Feng et al [ 17 ] determined the relationship between the applied stress and fatigue life of a SiC fiber-reinforced titanium matrix composite and examined the fracture surfaces to study the fatigue damage and fracture failure mechanisms using SEM; and the creep–fatigue behavior of aluminum alloy-based MMC has been modeled using an idealized plane strain model [ 18 ]. Moreover, many other related studies may be found in [ 19 , 20 , 21 , 22 , 23 , 24 , 25 ].…”

Section: Introductionmentioning

confidence: 99%

A Simulation of Low and High Cycle Fatigue Failure Effects for Metal Matrix Composites Based on Innovative J2-Flow Elastoplasticity Model

Wang

Xiao

2017

Materials

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New elastoplastic J2-flow constitutive equations at finite deformations are proposed for the purpose of simulating the fatigue failure behavior for metal matrix composites. A new, direct approach is established in a two-fold sense of unification. Namely, both low and high cycle fatigue failure effects of metal matrix composites may be simultaneously simulated for various cases of the weight percentage of reinforcing particles. Novel results are presented in four respects. First, both the yield condition and the loading–unloading conditions in a usual sense need not be involved but may be automatically incorporated into inherent features of the proposed constitutive equations; second, low-to-high cycle fatigue failure effects may be directly represented by a simple condition for asymptotic loss of the material strength, without involving any additional damage-like variables; third, both high and low cycle fatigue failure effects need not be separately treated but may be automatically derived as model predictions with a unified criterion for critical failure states, without assuming any ad hoc failure criteria; and, finally, explicit expressions for each incorporated model parameter changing with the weight percentage of reinforcing particles may be obtainable directly from appropriate test data. Numerical examples are presented for medium-to-high cycle fatigue failure effects and for complicated duplex effects from low to high cycle fatigue failure effects. Simulation results are in good agreement with experimental data.

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Section: Introductionmentioning

confidence: 99%

A Simulation of Low and High Cycle Fatigue Failure Effects for Metal Matrix Composites Based on Innovative J2-Flow Elastoplasticity Model

Wang

Xiao

2017

Materials

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“…The course of the deformation process in the conditions of simultaneous action of a variable temperature and of mechanical and thermal loads has been described in many papers concerning solid body mechanics. Some papers attempted to generalise the description of the behaviour of materials through constitutive equations for complex stress states that take into account rheological phenomena and dependencies of material properties on the temperature, including Leimatre and Chaboche models [1][2][3] which are commonly used to describe the properties of materials applied for operation at an elevated temperature or, for example the model of Kichenin and co-authors [3] or the one developed by Figiel and Günter [4]. Therefore, this paper naturally is not an attempt at such generalisation.…”

Section: Introductionmentioning

confidence: 99%

Model of the Deformation Process under Thermo-Mechanical Fatigue Conditions

Okrajni

Junak

2012

MSF

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The paper focuses on the development of a mathematical representation of deformation characteristics under the conditions of an elevated changeable temperature and mechanical loads. The method proposed in the paper is based on the use of characteristics determined in low-cycle fatigue tests at constant temperatures. Hysteresis loops reflecting the behaviour of a material under the conditions of low-cycle loads at an elevated temperature were primarily used. The effect of relaxation on the course of the hysteresis loop was taken into account. The steady state of the material is referred to in the proposed representation. A calculation algorithm was developed to enable the determination of the stress value for subsequent increases of strain over time. The results obtained were compared with experimentally determined characteristics.

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Metal Matrix Composites: Continuous Silicon‐Carbide Fibers/Titanium‐Alloy Matrix

Martín

Carrère

2011

Wiley Encyclopedia of Composites

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Titanium matrix composites (TMCs) are candidate materials for use in gas turbine engines to design highly loaded components. This article focuses on damage mechanisms in TMCs. Longitudinal and transverse loading are both considered. Constitutive laws based on micromechanics are described. It is shown that these approaches can be used to model real structures such as a compressor ring reinforced by a TMC.

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Modelling the high-temperature longitudinal fatigue behaviour of metal matrix composites (SiC/Ti-6242): Nonlinear time-dependent matrix behaviour

Cited by 16 publications

References 11 publications

A Simulation of Low and High Cycle Fatigue Failure Effects for Metal Matrix Composites Based on Innovative J2-Flow Elastoplasticity Model

A Simulation of Low and High Cycle Fatigue Failure Effects for Metal Matrix Composites Based on Innovative J2-Flow Elastoplasticity Model

Model of the Deformation Process under Thermo-Mechanical Fatigue Conditions

Metal Matrix Composites: Continuous Silicon‐Carbide Fibers/Titanium‐Alloy Matrix

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