Publications of Paraskevas Kontis

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)

Dear, F. F.; Kontis, P.; Gault, B.; Ilavsky, J.; Gardner, H.; Bagot, P. A. J.; Moody, M. P.; Rugg, D.; Dye, D.: Combined APT, TEM and SAXS Characterisation of Nanometre-Scale Precipitates in Titanium Alloys. Microscopy and Microanalysis 25 (S2), pp. 2516 - 2517 (2019)

Mouton, I.; Breen, A. J.; Wang, S.; Chang, Y.; Szczepaniak, A.; Kontis, P.; Stephenson, L.; Raabe, D.; Herbig, M.; Britton, T. B. et al.; Gault, B.: Quantification Challenges for Atom Probe Tomography of Hydrogen and Deuterium in Zircaloy-4. Microscopy and Microanalysis 25 (2), pp. 481 - 488 (2019)

Kontis, P.; Kostka, A.; Raabe, D.; Gault, B.: Influence of composition and precipitation evolution on damage at grain boundaries in a crept polycrystalline Ni-based superalloy. Acta Materialia 166, pp. 158 - 167 (2019)

Chang, Y.; Lu, W.; Guénolé, J.; Stephenson, L.; Szczepaniak, A.; Kontis, P.; Ackerman, A.; Dear, F. F.; Mouton, I.; Zhong, X. et al.; Zhang, S.; Dye, D.; Liebscher, C.; Ponge, D.; Korte-Kerzel, S.; Raabe, D.; Gault, B.: Ti and its alloys as examples of cryogenic focused ion beam milling of environmentally-sensitive materials. Nature Communications 10, 942 (2019)

Lei, Z.; Liu, X.; Wu, Y.; Wang, H.; Jiang, S.; Wang, S.; Hui, X.; Wu, Y.; Gault, B.; Kontis, P. et al.; Raabe, D.; Gu, L.; Zhang, Q.; Chen, H.; Wang, H.; Liu, J.; An, K.; Zeng, Q.; Nieh, T.-G.; Lu, Z.: Publisher Correction: Enhanced strength and ductility in a high-entropy alloy via ordered oxygen complexes. Nature 565, E8 (2019)

Stephenson, L.; Szczepaniak, A.; Mouton, I.; Rusitzka, A. K.; Breen, A. J.; Tezins, U.; Sturm, A.; Vogel, D.; Chang, Y.; Kontis, P. et al.; Rosenthal, A.; Shepard, J. D.; Maier, U.; Kelly, T. F.; Raabe, D.; Gault, B.: The Laplace project: An integrated suite for preparing and transferring atom probe samples under cryogenic and UHV conditions. PLoS One 13 (12), e0209211 (2018)

Wu, X.; Makineni, S. K.; Kontis, P.; Dehm, G.; Raabe, D.; Gault, B.; Eggeler, G. F.: On the segregation of Re at dislocations in the γ'phase of Ni-based single crystal superalloys. Materialia 4, pp. 109 - 114 (2018)

Breen, A. J.; Mouton, I.; Lu, W.; Wang, S.; Szczepaniak, A.; Kontis, P.; Stephenson, L.; Chang, Y.; Kwiatkowski da Silva, A.; Liebscher, C. et al.; Raabe, D.; Britton, T. B.; Herbig, M.; Gault, B.: Atomic scale analysis of grain boundary deuteride growth front in Zircaloy-4. Scripta Materialia 156, pp. 42 - 46 (2018)

Lei, Z.; Liu, X.; Wu, Y.; Wang, H.; Jiang, S.; Wang, S.; Hui, X.; Wu, Y.; Gault, B.; Kontis, P. et al.; Raabe, D.; Gu, L.; Zhang, Q.; Chen, H.; Wang, H.; Liu, J.; An, K.; Zeng, Q.; Nieh, T.; Lu, Z.: Enhanced strength and ductility in a high-entropy alloy via ordered oxygen complexes. Nature 563 (7732), pp. 546 - 550 (2018)

Kontis, P.; Köhler, M.; Evertz, S.; Chen, Y. T.; Schnabel, V.; Soler, R.; Bednarick, J.; Kirchlechner, C.; Dehm, G.; Raabe, D. et al.; Schneider, J. M.; Gault, B.: Nano-laminated thin film metallic glass design for outstanding mechanical properties. Scripta Materialia 155, pp. 73 - 77 (2018)

Hamadi, S.; Hamon, F.; Delautre, J.; Cormier, J.; Villechaise, P.; Utada, S.; Kontis, P.; Bozzolo, N.: Consequences of a Room-Temperature Plastic Deformation During Processing on Creep Durability of a Ni-Based SX Superalloy. Metallurgical and Materials Transactions A 49 (9), pp. 4246 - 4261 (2018)

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)

Makineni, S. K.; Lenz, M.; Kontis, P.; Li, Z.; Kumar, A.; Felfer, P. J.; Neumeier, S.; Herbig, M.; Spiecker, E.; Raabe, D. et al.; Gault, B.: Correlative Microscopy—Novel Methods and Their Applications to Explore 3D Chemistry and Structure of Nanoscale Lattice Defects: A Case Study in Superalloys. JOM-Journal of the Minerals Metals & Materials Society 70 (9), pp. 1736 - 1743 (2018)

Mataveli Suave, L.; Muñoz, A. S.; Gaubert, A.; Benoit, G.; Marcin, L.; Kontis, P.; Villechaise, P.; Cormier, J.: Thin-Wall Debit in Creep of DS200 + Hf Alloy. Metallurgical and Materials Transactions A 49 (9), pp. 4012 - 4028 (2018)

Makineni, S. K.; Kumar, A.; Lenz, M.; Kontis, P.; Meiners, T.; Zenk, C. H.; Zaefferer, S.; Eggeler, G. F.; Neumeier, S.; Spiecker, E. et al.; Raabe, D.; Gault, B.: On the diffusive phase transformation mechanism assisted by extended dislocations during creep of a single crystal CoNi-based superalloy. Acta Materialia 155, pp. 362 - 371 (2018)

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)

Kontis, P.; Li, Z.; Collins, D. M.; Cormier, J.; Raabe, D.; Gault, B.: The effect of chromium and cobalt segregation at dislocations on nickel-based superalloys. Scripta Materialia 145, pp. 76 - 80 (2018)

Chauvet, E.; Kontis, P.; Jägle, E. A.; Gault, B.; Raabe, D.; Tassin, C.; Blandin, J.-J.; Dendievel, R.; Vayre, B.; Abed, S. et al.; Martin, G.: Hot cracking mechanism affecting a non-weldable Ni-based superalloy produced by selective electron Beam Melting. Acat Materialia 142, pp. 82 - 94 (2018)