Growth accidents induced by primary γ′ precipitates in a polycrystalline nickel-based superalloy

M.A. Charpagne (1, 2) , A.T. Polonsky (2) , M.P. Echlin (2) , Suzanne Jacomet (1) , J. De Jaeger (3) , M. de Graef (4) , N. Bozzolo (1) , T.M. Pollock (2)

1 CEMEF - Centre de Mise en Forme des Matériaux
2 UC Santa Barbara - University of California [Santa Barbara]
3 Safran Aircraft Engines
4 CMU - Carnegie Mellon University [Pittsburgh]

Domaines: Physique [physics]; Matière Condensée [cond-mat]; Science des matériaux [cond-mat.mtrl-sci]; Chimie; Matériaux; Sciences de l'ingénieur [physics]

M.A. Charpagne, A.T. Polonsky, M.P. Echlin, Suzanne Jacomet, J. De Jaeger, et al.. Growth accidents induced by primary γ′ precipitates in a polycrystalline nickel-based superalloy. Scripta Materialia, 2020, 186, pp.109-113. ⟨10.1016/j.scriptamat.2020.05.020⟩. ⟨hal-03030648⟩