Publications of Roger Charles Reed

Journal Article (7)

1.
Journal Article
Sulzer, S.; Li, Z.; Zaefferer, S.; Haghighat, S. M. H.; Wilkinson, A. J.; Raabe, D.; Reed, R. C.: On the assessment of creep damage evolution in nickel-based superalloys through correlative HR-EBSD and cECCI studies. Acta Materialia 185, pp. 13 - 27 (2020)
2.
Journal Article
Zhang, X.; Grabowski, B.; Körmann, F.; Ruban, A. V.; Gong, Y.; Reed, R. C.; Hickel, T.; Neugebauer, J.: Temperature dependence of the stacking-fault Gibbs energy for Al, Cu, and Ni. Physical Review B 98, 224106 (2018)
3.
Journal Article
Kontis, P.; Li, Z.; Segersäll, M.; Moverare, J. J.; Reed, R. C.; Raabe, D.; Gault, B.: The Role of Oxidized Carbides on Thermal-Mechanical Performance of Polycrystalline Superalloys. Metallurgical and Materials Transactions A 49 (9), pp. 4236 - 4245 (2018)
4.
Journal Article
Németh, A. A. N.; Crudden, D. J.; Collins, D. M.; Kuksenko, V.; Liebscher, C.; Armstrong, D. E. J.; Wilkinson, A. J.; Reed, R. C.: On the Influence of Nb/Ti Ratio on Environmentally-Assisted Crack Growth in High-Strength Nickel-Based Superalloys. Metallurgical and Materials Transactions A, Topical Collection: Superalloys and Their Applications 49 (9), pp. 3923 - 3937 (2018)
5.
Journal Article
Gong, Y.; Grabowski, B.; Glensk, A.; Körmann, F.; Neugebauer, J.; Reed, R. C.: Temperature dependence of the Gibbs energy of vacancy formation of fcc Ni. Physical Review B 97 (21), 214106 (2018)
6.
Journal Article
Kontis, P.; Collins, D. M.; Wilkinson, A. J.; Reed, R. C.; Raabe, D.; Gault, B.: Microstructural degradation of polycrystalline superalloys from oxidized carbides and implications on crack initiation. Scripta Materialia 147, pp. 59 - 63 (2018)
7.
Journal Article
Ram, F.; Li, Z.; Zaefferer, S.; Haghighat, S. M. H.; Zhu, Z.; Raabe, D.; Reed, R. C.: On the origin of creep dislocations in a Ni-base, single-crystal superalloy: an ECCI, EBSD, and dislocation dynamics-based study. Acta Materialia 109, pp. 151 - 161 (2016)

Talk (4)

8.
Talk
Li, Z.; Ram, F.; Zaefferer, S.; Raabe, D.; Reed, R. C.: Investigations of dislocation structures in a Ni-based single crystal superalloy using Electron Channeling Contrast Imaging (ECCI) and cross-correlation EBSD. RMS EBSD, Glasgow, Scotland, UK (2015)
9.
Talk
Haghighat, S. M. H.; Li, Z.; Zaefferer, S.; Reed, R. C.; Raabe, D.: Mesoscale modeling of dislocation climb and primary creep process in single crystal Ni base superalloys. International Workshop on Dislocation Dynamics Simulations, Saclay, France (2014)
10.
Talk
Haghighat, S. M. H.; Li, Z.; Zaefferer, S.; Reed, R. C.; Raabe, D.: Characterization and modeling of the propagation of creep dislocations from the interdendritic boundaries in single crystal Ni base superalloys. International Workshop on Modelling and Simulation of Superalloys, Bochum, Germany (2014)
11.
Talk
Haghighat, S. M. H.; Zhu, Z.; Roters, F.; Reed, R. C.; Raabe, D.: Modelling of dislocation propagation during creep of single crystal Ni-base superalloys. Eurosuperalloys 2014, Giens, France (2014)

Poster (2)

12.
Poster
Haghighat, S. M. H.; Reed, R. C.; Raabe, D.: Modeling of dislocation mechanisms and the influence of the γ/γ´lattice misfit on the dislocation assisted creep of high temperature Ni-base superalloys. 7th International Conference on Multiscale Materials Modeling , Berkeley, CA, USA (2014)
13.
Poster
Zaefferer, S.; Zhu, Z.; Reed, R. C.: Observation of Dislocation Evolution during Straining of a γ-γ’ Superalloy Single Crystal using the CECCI technique. Eurosuperalloys 2014, Giens, France (2014)
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