Recent publications
Article
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
Cheng, X, Yuan, C, Shevchenko, D & Withey, P 2014, ''The influence of mould pre-heat temperature and casting size on the interaction between a Ti–46Al–8Nb–1B alloy and the mould comprising an Al2O3 face coat', Materials Chemistry and Physics, vol. 146, no. 3, pp. 295-302. https://doi.org/10.1016/j.matchemphys.2014.03.026
Cheng, X, Yuan, C, Blackburn, S & Withey, P 2014, ''The study of the influence of binder systems in an Y2O3–ZrO2 facecoat material on the investment casting slurries and shells properties', Journal of the European Ceramic Society, vol. 34, no. 12, pp. 3061-3068 . https://doi.org/10.1016/j.jeurceramsoc.2014.03.005
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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