Publications of Shyam Katnagallu

Journal Article (21)

1.
Journal Article
Saxena, A.; Polin, N.; Kusampudi, N.; Katnagallu, S.; Molina-Luna, L.; Gutfleisch, O.; Berkels, B.; Gault, B.; Neugebauer, J.; Freysoldt, C.: A Machine Learning Framework for Quantifying Chemical Segregation and Microstructural Features in Atom Probe Tomography Data. Microscopy and Microanalysis 29 (5), pp. 1658 - 1670 (2023)
2.
Journal Article
Bhatt, S.; Katnagallu, S.; Neugebauer, J.; Freysoldt, C.: Accurate computation of chemical contrast in field ion microscopy. Physical Review B 107 (23), 235413 (2023)
3.
Journal Article
Katnagallu, S.; Freysoldt, C.; Gault, B.; Neugebauer, J.: Ab initio vacancy formation energies and kinetics at metal surfaces under high electric field. Physical Review B 107 (4), L041406 (2023)
4.
Journal Article
Iankevich, G.; Sarkar, A.; Katnagallu, S.; Chellali, M. R.; Wang, D.; Velasco, L.; Singh, R.; Reisinger, T.; Kruk, R.; Hahn, H.: A New Class of Cluster-Matrix Nanocomposite Made of Fully Miscible Components. Advanced Materials 35 (9), 2208774 (2023)
5.
Journal Article
Chilakalapudi, S. P.; Katnagallu, S.; Sarkar, A.; Cao, P.; Wenzel, W.; Hahn, H.: Energetically deposited cluster assembly of metallic glasses. Acta Materialia 237, 118152 (2022)
6.
Journal Article
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 AD730TM superalloy. Acta Materialia 237, 118141 (2022)
7.
Journal Article
Bhatt, S.; Katnagallu, S.; Neugebauer, J.; Freysoldt, C.: Accurate computation of chemical contrast in field ion microscopy. Condensed Matter: Materials Science (2022)
8.
Journal Article
Morgado, F. F.; Katnagallu, S.; Freysoldt, C.; Klaes, B.; Vurpillot, F.; Neugebauer, J.; Raabe, D.; Neumeier, S.; Gault, B.; Stephenson, L.: Revealing atomic-scale vacancy-solute interaction in nickel. Scripta Materialia 203, 114036 (2021)
9.
Journal Article
Morgado, F. F.; Katnagallu, S.; Freysoldt, C.; Klaes, B.; Vurpillot, F.; Neugebauer, J.; Raabe, D.; Neumeier, S.; Gault, B.; Stephenson, L.: Corrigendum to Revealing atomic-scale vacancy-solute interaction in nickel (Scripta Materialia (2021) 203, (114036) (S135964622100316X), (10.1016/j.scriptamat.2021.114036)). Scripta Materialia 205, 114213 (2021)
10.
Journal Article
Klaes, B.; Lardé, R.; Delaroche, F.; Parviainen, S.; Rolland, N.; Katnagallu, S.; Gault, B.; Vurpillot, F.: A model to predict image formation in the three-dimensional field ion microscope. Computer Physics Communications 260, 107317 (2021)
11.
Journal Article
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)
12.
Journal Article
Katnagallu, S.; Morgado, F. F.; Mouton, I.; Gault, B.; Stephenson, L.: Three-Dimensional Atomically Resolved Analytical Imaging with a Field Ion Microscope. Microscopy and Microanalysis, pp. 1 - 16 (2021)
13.
Journal Article
Mantha, L. S.; MacDonald, B. E.; Mu, X.; Mazilkin, A.; Ivanisenko, J.; Hahn, H.; Lavernia, E. J.; Katnagallu, S.; Kübel, C.: Grain boundary segregation induced precipitation in a non equiatomic nanocrystalline CoCuFeMnNi compositionally complex alloy. Acta Materialia 220, 117281 (2021)
14.
Journal Article
Katsari, C.-M.; Katnagallu, S.; Yue, S.: Microstructural characterization of three different size of gamma prime precipitates in Rene 65. Materials Characterization 169, 110542 (2020)
15.
Journal Article
Raabe, D.; Sun, B.; Kwiatkowski da Silva, A.; Gault, B.; Yen, H.-W.; Sedighiani, K.; Prithiv, T. S.; Souza Filho, I. R.; Katnagallu, S.; Jägle, E. A. et al.; Kürnsteiner, P.; Kusampudi, N.; Stephenson, L.; Herbig, M.; Liebscher, C.; Springer, H.; Zaefferer, S.; Shah, V.; Wong, S. L.; Baron, C.; Diehl, M.; Roters, F.; Ponge, D.: Current Challenges and Opportunities in Microstructure-Related Properties of Advanced High-Strength Steels. Metallurgical and Materials Transactions A 51, pp. 5517 - 5586 (2020)
16.
Journal Article
Gomell, L.; Katnagallu, S.; Diack-Rasselio, A.; Maier, S.; Perrière, L.; Scheu, C.; Alleno, E.; Gault, B.: Chemical segregation and precipitation at anti-phase boundaries in thermoelectric Heusler-Fe2VAl. Scripta Materialia 186, pp. 370 - 374 (2020)
17.
Journal Article
Katnagallu, S.; Wu, G.; Singh, S. P.; Nandam, S. H.; Xia, W.; Stephenson, L.; Gleiter, H.; Schwaiger, R.; Hahn, H.; Herbig, M. et al.; Raabe, D.; Gault, B.; Balachandran, S.: Nanoglass–Nanocrystal Composite - a Novel Material Class for Enhanced Strength-Plasticity Synergy. Small 16 (39), 2004400 (2020)
18.
Journal Article
Katnagallu, S.; Stephenson, L.; Mouton, I.; Freysoldt, C.; Subramanyam, A. P. A.; Jenke, J.; Ladines, A. N. C.; Neumeier, S.; Hammerschmidt, T.; Drautz, R. et al.; Neugebauer, J.; Vurpillot, F.; Raabe, D.; Gault, B.: Imaging individual solute atoms at crystalline imperfections in metals. New Journal of Physics 21 (12), 123020 (2019)
19.
Journal Article
Mouton, I.; Katnagallu, S.; Makineni, S. K.; Cojocaru-Mirédin, O.; Schwarz, T.; Stephenson, L.; Raabe, D.; Gault, B.: Calibration of Atom Probe Tomography Reconstructions Through Correlation with Electron Micrographs. Microscopy and Microanalysis 25 (2), pp. 301 - 308 (2019)
20.
Journal Article
Katnagallu, S.; Dagan, M.; Parviainen, S.; Nematollahi, G. A.; Grabowski, B.; Bagot, P. A. J.; Rolland, N.; Neugebauer, J.; Raabe, D.; Vurpillot, F. et al.; Moody, M. P.; Gault, B.: Impact of local electrostatic field rearrangement on field ionization. Journal of Physics D: Applied Physics 51 (10), 105601, pp. 1 - 10 (2018)
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