Multiaxial fretting fatigue testing and prediction for splined couplings

Houghton, D.S.; Wavish, P.M.; Williams, Edward J.; Leen, Seán B.

doi:10.1016/j.ijfatigue.2008.12.005

Cited by 35 publications

(24 citation statements)

References 34 publications

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“…The Otsuka criterion applicability of to VT9 and AMg6N alloys has been corroborated in [27,28] criteria dependence by K s type practically coincides with the empirical dependence (12), the Richard criterion is considered to provide satisfactory description of crack propagation path by the cleavage mechanism for these alloys.…”

mentioning

confidence: 81%

“…Test schemes for simulation of fretting fatigue conditions: in the dovetail blade root [2] (à) and in a coupling of aircraft engine components [12] (b). a b Fig.…”

Section: The Basic Calculation Formulas and Analogiesmentioning

confidence: 99%

“…A large variety of criteria defining crack propagation mechanisms at early stages of fretting fatigue necessitates assessment of their applicability for particular materials and fretting conditions. In particular, the available experimental and calculated results on fretting fatigue of Al 7075-T6 aluminum alloy obtained by different researchers [5][6][7][8][9][10][11][12][13][14] can be unambiguously interpreted from the point of view of multistage process of crack propagation in subsurface layers in the contact zone and ways of its description with use of different crack propagation criteria. In the study, a comparative analysis of several such techniques is performed, and a new interpretation of experimental data on Al 7075-T6 aluminum alloy is provided using earlier proposed experimental and calculation techniques verified on this alloy [29], as well as on AMg6N aluminum alloy and VT9 titanium alloy [27,28].…”

mentioning

confidence: 99%

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Life prediction of titanium and aluminum alloys under fretting fatigue conditions using various crack propagation criteria. Part 1. Experimental and calculation techniques

Khotsyanovskii

2010

Strength Mater

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539.4Using the analysis of state-of-the-art techniques of fretting fatigue studies and results of description of multi-stage fatigue crack propagation in fretting zone within fracture mechanics framework, we have refined the calculation-and-experimental technique earlier proposed by the author. This technique allows one to predict current values of the angle and rate of inclined crack propagation in the subsurface layers of material under fretting conditions using calculated stress intensity factors K I and K II for contact and bulk loads, as well as experimental crack resistance diagrams by K I and/or K II types. We have performed comparative analysis of various techniques for construction of crack resistance diagrams by K I and K II types and obtained the results for AMg6N and Al 7075-T6 aluminum alloys and VT9 titanium alloy. It is shown that the initial stage of crack propagation in the above alloys can occur in the maximal shear stress plane by shear mechanism or in the maximal tensile stress plane by cleavage mechanism according to the Otsuka two-parameter criterion or to the Richard empirical criterion.

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mentioning

confidence: 81%

“…Test schemes for simulation of fretting fatigue conditions: in the dovetail blade root [2] (à) and in a coupling of aircraft engine components [12] (b). a b Fig.…”

Section: The Basic Calculation Formulas and Analogiesmentioning

confidence: 99%

mentioning

confidence: 99%

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Life prediction of titanium and aluminum alloys under fretting fatigue conditions using various crack propagation criteria. Part 1. Experimental and calculation techniques

Khotsyanovskii

2010

Strength Mater

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“…The number of cycles to crack initiation was back-calculated following the approach used previously [4,29,30]. Using the Paris equation and El-Haddad correction [31] for small crack growth, the number of cycles for a crack to propagate from 10 μm to failure was calculated.…”

Section: Tensile and Fatigue Testsmentioning

confidence: 99%

A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers

O'Halloran

Shipway

Connaire

et al. 2017

Tribology International

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“…Ding et al proposed a finite element method to predict the fretting wear of spline couplings [10]. Houghton et al presented an experimental method to simulate the multiaxial fretting conditions between spline teeth, basing on the concept of a simplified representative test [11]. Ratsimba et al have investigated the friction and wear properties of spline couplings using a cylinder-on-flat fretting testing [12].…”

Section: Introductionmentioning

confidence: 99%

Wear Characteristics of the Material Specimen and Method of Predicting Wear in Floating Spline Couplings of Aero-Engine

Xue

Wang

Yu³

et al. 2017

International Journal of Aerospace Engineering

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In order to reduce wear and design high-performance spline coupling, the friction coefficient, wear coefficient, and wear depth of 14 groups of material specimens were tested using multifunctional friction and wear tester. The effect of materials, loads, rotation speed, and surface treatment on friction coefficient, wear coefficient, and wear depth was investigated. A method using an Archard's equation based on the finite element method to calculate the wear depth of 14 groups of material specimens was proposed, and the results were consistent with the experimental results. Then, the wear of a floating involute spline coupling of aero-engine was predicted using this method. It can be concluded that carburizing and silvering can decrease the friction coefficient. The wear and wear coefficient decreased after carburizing. So, it is necessary to take 18CrNi4A with carburization and 32Cr3MoVA with nitridation as the material of the spline coupling in aero-engine to minimize wear. Furthermore, the method presented to predicate the wear of spline coupling in this work provided a good fundament for the fatigue prediction methodology of spline coupling.

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Multiaxial fretting fatigue testing and prediction for splined couplings

Cited by 35 publications

References 34 publications

Life prediction of titanium and aluminum alloys under fretting fatigue conditions using various crack propagation criteria. Part 1. Experimental and calculation techniques

Life prediction of titanium and aluminum alloys under fretting fatigue conditions using various crack propagation criteria. Part 1. Experimental and calculation techniques

A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers

Wear Characteristics of the Material Specimen and Method of Predicting Wear in Floating Spline Couplings of Aero-Engine

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