Search Results - "Shipway, P.H."

The effect of temperature on wear and friction of a high strength steel in fretting by Pearson, S.R., Shipway, P.H., Abere, J.O., Hewitt, R.A.A.

“…This paper investigates the effect of temperature (between 24°C and 450°C) on the wear rate and friction coefficient of a high strength alloy steel (Super-CMV)…”
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The effect of frequency on both the debris and the development of the tribologically transformed structure during fretting wear of a high strength steel by Kirk, A.M., Shipway, P.H., Sun, W., Bennett, C.J.

“…It is well established that damage to the first bodies in fretting wear gives rise to a hard and brittle tribologically transformed structure (TTS) which can…”
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The dependence of wear rate on wear scar size in fretting; the role of debris (third body) expulsion from the contact by Zhu, T., Shipway, P.H., Sun, W.

“…The paper ‘The third-body approach: a mechanical view of wear’ by Maurice Godet (Wear, 100 (1984), pp 437–452) was perhaps the first to articulate clearly the…”
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Interaction of displacement amplitude and frequency effects in fretting wear of a high strength steel: Impact on debris bed formation and subsurface damage by Kirk, A.M., Sun, W., Bennett, C.J., Shipway, P.H.

“…In previous work, fretting frequency has been observed to have a significant impact not only on wear rates, but also on the nature of fretting debris and the…”
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The role of frictional power dissipation (as a function of frequency) and test temperature on contact temperature and the subsequent wear behaviour in a stainless steel contact in fretting by Jin, X., Shipway, P.H., Sun, W.

“…Temperature is known to affect the fretting wear behaviour of metals; generally, a critical temperature is observed, above which there are substantial…”
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Effect of test conditions on the temperature at which a protective debris bed is formed in fretting of a high strength steel by Hayes, E.K., Shipway, P.H.

“…It is well known that mechanisms and rates of fretting wear of many metals are dependent upon the temperature of the environment; specifically, it is known…”
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A numerical comparison of the flow behaviour in Friction Stir Welding (FSW) using unworn and worn tool geometries by Hasan, A.F., Bennett, C.J., Shipway, P.H.

“…The tool is a key component in the Friction Stir Welding (FSW) process, but the tool degrades and changes shape during use; however, only a limited number of…”
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Corrosion resistance of zinc–magnesium coated steel by Hosking, N.C., Ström, M.A., Shipway, P.H., Rudd, C.D.

“…A significant body of work exists in the literature concerning the corrosion behaviour of zinc–magnesium coated steel (ZMG), describing its enhanced corrosion…”
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Microstructural characterisation of Tristelle 5183 (Fe-21%Cr-10%Ni-7.5%Nb-5%Si-2%C in wt%) alloy powder produced by gas atomisation by Carrington, M.J., Daure, J., Ratia, V.L., Shipway, P.H., McCartney, D.G., Stewart, D.A.

“…Nitrogen gas atomised powders of the hardfacing alloy Tristelle 5183 (Fe-21%Cr-10%Ni-7%Nb-5%Si-2%C in wt%) were sieved into different particle size ranges and…”
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The effect of particle hardness and shape when abrasive water jet milling titanium alloy Ti6Al4V by Fowler, G., Pashby, I.R., Shipway, P.H.

“…Legislative restriction on effluent disposal has resulted in an increase in the environmental costs of chemical milling and replacement methods are being…”
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A numerical methodology for predicting tool wear in Friction Stir Welding by Hasan, A.F., Bennett, C.J., Shipway, P.H., Cater, S., Martin, J.

“…A novel methodology for predicting tool wear in FSW based on a CFD model, coupled with a modified Archard equation, is presented considering the effect of the…”
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Mechanisms of damage initiation in a titanium alloy subjected to water droplet impact during ultra-high pressure plain waterjet erosion by Huang, L., Folkes, J., Kinnell, P., Shipway, P.H.

“…Impingement of ultra-high pressure plain waterjets (PWJ) has been considered as a promising surface treatment technology (e.g. peening, milling, cleaning) for…”
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The critical role of fretting wear in the analysis of fretting fatigue by Madge, J.J., Leen, S.B., Shipway, P.H.

“…A finite element based approach is used to predict the effect of fretting wear on fretting fatigue life in the commonly used ‘rounded edge punch on flat’…”
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Electrodeposition of nickel-carbon nanotube nanocomposite coatings for enhanced wear resistance by Carpenter, C.R., Shipway, P.H., Zhu, Y.

“…► Functionalised (dispersible) CNTs used in the electrodeposition of Ni-CNT coatings. ► Impact on microstructure and mechanical performance are investigated. ►…”
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Contact-evolution based prediction of fretting fatigue life: Effect of slip amplitude by Madge, J.J., Leen, S.B., McColl, I.R., Shipway, P.H.

“…Fretting fatigue is a complex problem and therefore it has generally been necessary to determine fatigue lives experimentally. This paper describes a method…”
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The potential of WC-Co hardmetals and HVOF sprayed coatings to combat water-droplet erosion by Shipway, P.H., Gupta, K.

“…► Wear and damage to WC-Co hardmetals and coatings in water droplet erosion ► Incubation period extended only by having small carbides and low cobalt fraction…”
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Establishing relationships between bath chemistry, electrodeposition and microstructure of Co–W alloy coatings produced from a gluconate bath by Weston, D.P., Harris, S.J., Shipway, P.H., Weston, N.J., Yap, G.N.

“…Electrodeposited Fe group: W and Mo alloys have the potential to replace hard Cr coatings for use in engineering applications where wear and corrosion…”
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An experimental study on the key fretting variables for flexible marine risers by O'Halloran, S.M., Harte, A.M., Shipway, P.H., Leen, S.B.

“…This paper presents an experimental investigation into the effects of contact conformity, contact pressure and displacement amplitude on gross-slip fretting…”
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A study on the interaction between fretting wear and cyclic plasticity for Ti–6Al–4V by Mohd Tobi, A.L., Ding, J., Bandak, G., Leen, S.B., Shipway, P.H.

“…The fretting wear behaviour of Ti–6Al–4V is experimentally investigated using a cylinder-on-flat specimen arrangement for different loads, strokes and numbers…”
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Microstructural evolution in thermally sprayed WC–Co coatings: comparison between nanocomposite and conventional starting powders by Stewart, D.A, Shipway, P.H, McCartney, D.G

“…WC–Co coatings have been deposited by high velocity oxy-fuel thermal spraying of conventional and nanocomposite powders which contain WC grains in the size…”
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