The structure of planar defects and defect phases in Laves phase alloys and their influence on hydrogen storage properties

Publications of Reza Darvishi Kamachali

Journal Article (14)

1.
Journal Article
Fantin, A.; Maria Manzoni, A.; Springer, H.; Darvishi Kamachali, R.; Maaß, R.: Local lattice distortions and chemical short-range order in MoNbTaW. Materials Research Letters 12 (5), pp. 346 - 354 (2024)
2.
Journal Article
Ahmadian, A.; Scheiber, D.; Zhou, X.; Gault, B.; Romaner, L.; Darvishi Kamachali, R.; Ecker, W.; Dehm, G.; Liebscher, C.: Interstitial Segregation has the Potential to Mitigate Liquid Metal Embrittlement in Iron. Advanced Materials 35 (28), 2211796 (2023)
3.
Journal Article
Zhou, X.; Wei, Y.; Kühbach, M. T.; Zhao, H.; Vogel, F.; Kamachali, R. D.; Thompson, G. B.; Raabe, D.; Gault, B.: Revealing in-plane grain boundary composition features through machine learning from atom probe tomography data. Acta Materialia 226, 117633 (2022)
4.
Journal Article
Zhou, X.; Kamachali, R. D.; Boyce, B. L.; Clark, B. G.; Raabe, D.; Thompson, G. B.: Spinodal Decomposition in Nanocrystalline Alloys. Acta Materialia 215, 117054 (2021)
5.
Journal Article
Lin, Y.-Y.; Schleifer, F.; Holzinger, M.; Ta, N.; Skrotzki, B.; Kamachali, R. D.; Glatzel, U.; Fleck, M.: Quantitative Shape-Classification of Misfitting Precipitates during Cubic to Tetragonal Transformations: Phase-Field Simulations and Experiments. Materials 14 (6), 1373 (2021)
6.
Journal Article
Ta, N.; Bilal, M. U.; Häusler, I.; Saxena, A.; Lin, Y.-Y.; Schleifer, F.; Fleck, M.; Glatzel, U.; Skrotzki, B.; Kamachali, R. D.: Simulation of the θ’ precipitation process with interfacial anisotropy effects in Al–Cu alloys. Materials 14 (5), 1280 (2021)
7.
Journal Article
Kamachali, R. D.; Kwiatkowski da Silva, A.; McEniry, E.; Ponge, D.; Gault, B.; Neugebauer, J.; Raabe, D.: Segregation-assisted spinodal and transient spinodal phase separation at grain boundaries. npj Computational Materials 6, 191 (2020)
8.
Journal Article
Li, L.; Kamachali, R. D.; Li, Z.; Zhang, Z.: Grain boundary energy effect on grain boundary segregation in an equiatomic high-entropy alloy. Physical Review Materials 4, 053603 (2020)
9.
Journal Article
Kamachali, R. D.: A model for grain boundary thermodynamics. RSC Advances 10 (45), pp. 26728 - 26741 (2020)
10.
Journal Article
Kwiatkowski da Silva, A.; Kamachali, R. D.; Ponge, D.; Gault, B.; Neugebauer, J.; Raabe, D.: Thermodynamics of grain boundary segregation, interfacial spinodal and their relevance for nucleation during solid-solid phase transitions. Acta Materialia 168, pp. 109 - 120 (2019)
11.
Journal Article
Park, J.; Kamachali, R. D.; Kim, S.-D.; Kim, S.-H.; Oh, C.-S.; Schwarze, C.; Steinbach, I.: First Evidence for Mechanism of Inverse Ripening from In-situ TEM and Phase-Field Study of δ′ Precipitation in an Al–Li Alloy. Scientific Reports 9 (1), 3981 (2019)
12.
Journal Article
Kamachali, R. D.; Schwarze, C.; Lin, M.; Diehl, M.; Shanthraj, P.; Prahl, U.; Steinbach, I.; Raabe, D.: Numerical Benchmark of Phase-Field Simulations with Elastic Strains: Precipitation in the Presence of Chemo-Mechanical Coupling. Computational Materials Science 155, pp. 541 - 553 (2018)
13.
Journal Article
Schwarze, C.; Kamachali, R. D.; Kühbach, M.; Mießen, C.; Tegeler, M.; Barrales-Mora, L. A.; Steinbach, I.; Gottstein, G.: Computationally Efficient Phase-field Simulation Studies Using RVE Sampling and Statistical Analysis. Computational Materials Science 147, pp. 204 - 216 (2018)
14.
Journal Article
Schwarze, C.; Gupta, A.; Hickel, T.; Kamachali, R. D.: Phase-field study of ripening and rearrangement of precipitates under chemomechanical coupling. Physical Review B 95 (17), 174101 (2017)

Talk (7)

15.
Talk
Zhou, X.; Wei, Y.; Zhao, H.; Vogel, F.; Darvishi Kamachali, R.; Thompson, G. B.; Raabe, D.; Gault, B.: Revealing in-plane grain boundary composition features through machine learning from atom probe tomography. DPG Conference 2021, Online, Germany (2021)
16.
Talk
Raabe, D.; Ponge, D.; Kwiatkowski da Silva, A.; Makineni, S. K.; Katnagallu, S.; Zhou, X.; Kamachali, R. D.; Stephenson, L.; Kontis, P.; Mianroodi, J. R. et al.; Gault, B.; Thompson, G. B.; Neugebauer, J.: Structure, chemistry and thermodynamics of Lattice Defects. Colloquium of the Department of Materials Science and Engineering, Ohio State Universitry, online, Columbus, OH, USA (2021)
17.
Talk
Diehl, M.; Cereceda, D.; Marian, J.; Liu, C.; Dong, J.; Wicke, M.; Brückner-Foit, A.; Kamachali, R. D.; Shanthraj, P.; Roters, F. et al.; Eisenlohr, P.; Raabe, D.: Coupling Crystal Plasticity and Phase Field Methods - The Future of Integrated Computational Materials Engineering? Seminar "Materials Technology, in particular of Magnesium Materials", Geesthacht, Germany (2020)
18.
Talk
Diehl, M.; Cereceda, D.; Marian, J.; Liu, C.; Dong, J.; Wicke, M.; Brückner-Foit, A.; Kamachali, R. D.; Shanthraj, P.; Roters, F. et al.; Eisenlohr, P.; Raabe, D.: DAMASK: The Düsseldorf Advanced Materials Simulation Kit. Seminar of the Department of Materials Science and Engineering of the Ohio State University, Columbus, OH, USA (2019)
19.
Talk
Diehl, M.; Cereceda, D.; Marian, J.; Liu, C.; Dong, J.; Wicke, M.; Brückner-Foit, A.; Kamachali, R. D.; Shanthraj, P.; Roters, F. et al.; Eisenlohr, P.; Raabe, D.: Coupling Crystal Plasticity and Phase Field Methods - The Future of Integrated Computational Materials Engineering? Recent Advances in the Modeling and Simulation of the Mechanics of Nanoscale Materials, Philadelphia, PA, USA (2019)
20.
Talk
Kwiatkowski da Silva, A.; Ponge, D.; Kamachali, R. D.; Gault, B.; Neugebauer, J.; Raabe, D.: Thermodynamics of Grain Boundary Segregation and Interfacial Spinodal: A CALPHAD-based Modeling Approach and Near-atomic Scale Characterization. CALPHAD XLVIII, Singapore, Singapore (2019)

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