Recent publications
Article
Harrison, J & Withey, PA 2023, 'Precipitation of Topologically Closed Packed Phases during the Heat-Treatment of Rhenium Containing Single Crystal Ni-Based Superalloys', Crystals, vol. 13, no. 3, 519. https://doi.org/10.3390/cryst13030519
Park, K & Withey, P 2022, 'Compositions of Gamma and Gamma Prime Phases in an As-Cast Nickel-Based Single Crystal Superalloy Turbine Blade', Crystals, vol. 12, no. 2, 299. https://doi.org/10.3390/cryst12020299
Park, K & Withey, P 2021, 'Formation and Prevention of a Surface Defect on the Aerofoil of As‐Cast Nickel‐Based Single‐Crystal Turbine Blades', Advanced Engineering Materials, vol. 23, no. 9, 2100302. https://doi.org/10.1002/adem.202100302
Park, K & Withey, P 2021, 'General view of rhenium-rich particles along defect grain boundaries formed in nickel-based single-crystal superalloy turbine blades: formation, dissolution and comparison with other phases', Crystals, vol. 11, no. 10, 1201. https://doi.org/10.3390/cryst11101201
Lin, B, Liu, R, Jia, Q, Cui, Y, Withey, PA & Yang, R 2018, 'Effect of yttria inclusion on room temperature tensile properties of investment cast TiAl', Materials Science and Engineering A, vol. 712, pp. 73-79. https://doi.org/10.1016/j.msea.2017.11.100
Park, K & Withey, P 2018, 'Observation of the dissolution of topologically close packed phases by an additional heat treatment in third generation nickel-based single crystal superalloy turbine blades', Advanced Engineering Materials, vol. 20, no. 7, 1700987. https://doi.org/10.1002/adem.201700987
Kim, K & Withey, P 2017, 'Formation of an intermediate layer between grains in nickel-base superalloy turbine blades', Metallurgical and Materials Transactions A, vol. 48, no. 6, pp. 2932-2942. https://doi.org/10.1007/s11661-017-4044-7
Kim, K & Withey, P 2017, 'Microstructural investigation of the formation and development of topologically close-packed phases in a 3rd generation nickel-base single crystal superalloy', Advanced Engineering Materials, vol. 19, no. 6, 1700041. https://doi.org/10.1002/adem.201700041
Kim, K & Withey, P 2016, 'Detection of rhenium-rich particles at grain boundaries in nickel-base superalloy turbine blades', MATERIALS TRANSACTIONS, vol. 57, no. 10, pp. 1698-1706. https://doi.org/10.2320/matertrans.M2016131
Kim, KH, Withey, P & Griffiths, WD 2015, 'Detection of an Intermediate Layer Containing a Rhenium-Rich Particle at Grain Boundaries Formed Within Single Crystal Nickel-Based Superalloys', Metallurgical and Materials Transactions A, vol. 46, no. 3, pp. 1024-1029. https://doi.org/10.1007/s11661-014-2709-z
Yuan, C, Cheng, X & Withey, P 2015, 'Investigation into the use of CaZrO3 as a facecoat material in the investment casting of TiAl alloys', Materials Chemistry and Physics, vol. 155, pp. 205-210. https://doi.org/10.1016/j.matchemphys.2015.02.026
Yuan, C, Cheng, X, Holt, G, Shevchenko, D & Withey, P 2015, 'Investment casting of Ti–46Al–8Nb–1B alloy using moulds with CaO-stabilized zirconia face coat at various mould pre-heat temperatures', Ceramics International, vol. 41, no. 3, pp. 4129-4139. https://doi.org/10.1016/j.ceramint.2014.11.109
Withey, P & Turner, S 2015, 'The analysis of SATS results as a measure of pupil progress across educational transitions', Educational Review, vol. 67, no. 1, pp. 23-34. https://doi.org/10.1080/00131911.2013.826180
Cheng, X, Yuan, C, Blackburn, S & Withey, P 2015, 'The influence of ZrO2 concentration in an yttria based face coat for investment casting a Ti-45Al-2Mn-2Nb-0.2TiB alloy using sessile drop method', Metallurgical and Materials Transactions A, vol. 46, no. 3, pp. 1328-1336. https://doi.org/10.1007/s11661-014-2724-0
Comment/debate
Kim, K & Withey, P 2017, 'Response to Discussion of “Formation of an Intermediate Layer Between Grains in Nickel-Based Superalloy Turbine Blades”', Metallurgical and Materials Transactions A, vol. 48, no. 10, pp. 5160-5163. https://doi.org/10.1007/s11661-017-4256-x
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