Publications of Paraskevas Kontis

Antonov, S.; Després, A.; Mayer, C.; Martin, G.; Kontis, P.: Boron trapping at dislocations in an additively manufactured polycrystalline superalloy. Materialia 30, 101801 (2023)

Xu, J.; Kontis, P.; Peng, R. L.; Moverare, J.: Modelling of additive manufacturability of nickel-based superalloys for laser powder bed fusion. Acta Materialia 240, 118307 (2022)

Saksena, A.; Kubacka, D.; Gault, B.; Spieker, E.; Kontis, P.: The effect of γ matrix channel width on the compositional evolution in a multi-component nickel-based superalloy. Scripta Materialia 219, 114853 (2022)

Durand, M.; Cormier, J.; Paumier, F.; Katnagallu, S.; Saksena, A.; Kontis, P.; Pettinari-Sturmel, F.; Hantcherli, M.; Franchet, J.-M.; Dumont, C. et al.; Bozzolo, N.: Chemical redistribution and change in crystal lattice parameters during stress relaxation annealing of the AD730^TM superalloy. Acta Materialia 237, 118141 (2022)

Bishara, H.; Kontis, P.; Dehm, G.; Schneider, J. M.; Evertz, S.: Effect of hybridization in PdAlY-(Ni/Au/Ir) metallic glasses thin films on electrical resistivity. Scripta Materialia 214, 114681 (2022)

Joseph, S.; Kontis, P.; Chang, Y.; Shi, Y.; Raabe, D.; Gault, B.: A cracking oxygen story: A new view of stress corrosion cracking in titanium alloys. Acta Materialia 227, 117687 (2022)

Després, A.; Antonov, S.; Mayer, C.; Veron, M.; Rauch, E. F.; Tassin, C.; Blandin, J.-J.; Kontis, P.; Martin, G.: Revealing the true partitioning character of zirconium in additively manufactured polycrystalline superalloys. Additive Manufacturing Letters 1, 100011 (2021)

Després, A.; Antonov, S.; Mayer, C.; Tassin, C.; Veron, M.; Blandin, J.-J.; Kontis, P.; Martin, G.: On the role of boron, carbon and zirconium on hot cracking and creep resistance of an additively manufactured polycrystalline superalloy. Materialia 19, 101193 (2021)

Lilensten, L.; Kostka, A.; Lartique-Korinek, S.; Gault, B.; Tin, S.; Antonov, S.; Kontis, P.: Partitioning of Solutes at Crystal Defects in Borides After Creep and Annealing in a Polycrystalline Superalloy. JOM-Journal of the Minerals Metals & Materials Society 73, pp. 2293 - 2302 (2021)

Dear, F. F.; Kontis, P.; Gault, B.; Ilavsky, J.; Rugg, D.; Dye, D.: Mechanisms of Ti₃Al precipitation in hcp α-Ti. Acta Materialia 212, 116811 (2021)

Kontis, P.: Interactions of solutes with crystal defects: A new dynamic design parameter for advanced alloys. Scripta Materialia 194, 113626 (2021)

Katnagallu, S.; Vernier, S.; Charpagne, M.-A.; Gault, B.; Bozzolo, N.; Kontis, P.: Nucleation mechanism of hetero-epitaxial recrystallization in wrought nickel-based superalloys. Scripta Materialia 191, pp. 7 - 11 (2021)

Lilensten, L.; Antonov, S.; Gault, B.; Tin, S.; Kontis, P.: Enhanced creep performance in a polycrystalline superalloy driven by atomic-scale phase transformation along planar faults. Acta Materialia 202, pp. 232 - 242 (2021)

Wu, Y.; Cao, D.; Yao, Y.; Zhang, G.; Liu, L.; Li, F.; Fan, H.; Liu, X.; Wang, H.; Wang, X. et al.; Zhu, H.; Jiang, S.; Kontis, P.; Raabe, D.; Gault, B.; Lu, Z.: Substantially enhanced plasticity of bulk metallic glasses by densifying local atomic packing. Nature Communications 12, 6582 (2021)

Collins, D. M.; D'Souza, N.; Panwisawas, C.; Papadaki, C.; West, G. D.; Kostka, A.; Kontis, P.: Spinodal decomposition versus classical γ′ nucleation in a nickel-base superalloy powder: An in-situ neutron diffraction and atomic-scale analysis. Acta Materialia 200, pp. 959 - 970 (2020)

Evertz, S.; Schnabel, V.; Köhler, M.; Kirchlechner, I.; Kontis, P.; Chen, Y.-T.; Soler, R.; Jaya, B. N.; Kirchlechner, C.; Mušić, D. et al.; Gault, B.; Gault, B.; Schneider, J. M.; Raabe, D.; Dehm, G.: Review on Quantum Mechanically Guided Design of Ultra-Strong Metallic Glasses. Frontiers in Materials 7, 89 (2020)

Cervellon, A.; Hémery, S.; Kürnsteiner, P.; Gault, B.; Kontis, P.; Cormier, J.: Crack initiation mechanisms during very high cycle fatigue of Ni-based single crystal superalloys at high temperature. Acta Materialia 188, pp. 131 - 144 (2020)

Evertz, S.; Kirchlechner, I.; Soler, R.; Kirchlechner, C.; Kontis, P.; Bednarcik, J.; Gault, B.; Dehm, G.; Raabe, D.; Schneider, J. M.: Electronic structure based design of thin film metallic glasses with superior fracture toughness. Materials and Design 186, 108327 (2020)

Kontis, P.; Chauvet, E.; Peng, Z.; He, J.; Kwiatkowski da Silva, A.; Raabe, D.; Tassin, C.; Blandin, J.-J.; Abed, S.; Dendievel, R. et al.; Gault, B.; Martin, G.: Atomic-scale grain boundary engineering to overcome hot-cracking in additively-manufactured superalloys. Acta Materialia 177, pp. 209 - 221 (2019)

Mianroodi, J. R.; Shanthraj, P.; Kontis, P.; Cormier, J.; Gault, B.; Svendsen, B.; Raabe, D.: Atomistic phase field chemomechanical modeling of dislocation-solute-precipitate interaction in Ni–Al–Co. Acta Materialia 175, pp. 250 - 261 (2019)