Publications

Search results

Journal Article (10)

  1. 1.
    Journal Article
    Guo, W.; Su, J.; Lu, W.; Liebscher, C.; Kirchlechner, C.; Ikeda, Y.; Körmann, F.; Liu, X.; Xue, Y.; Dehm, G.: Dislocation-induced breakthrough of strength and ductility trade-off in a non-equiatomic high-entropy alloy. Acta Materialia 185, pp. 45 - 54 (2020)
  2. 2.
    Journal Article
    Grabowski, B.; Ikeda, Y.; Srinivasan, P.; Körmann, F.; Freysoldt, C.; Duff, A. I.; Shapeev, A.; Neugebauer, J.: Ab initio vibrational free energies including anharmonicity for multicomponent alloys. npj Computational Materials 5 (1), 80 (2019)
  3. 3.
    Journal Article
    Rao, Z.; Ponge, D.; Körmann, F.; Ikeda, Y.; Schneeweiss, O.; Friák, M.; Neugebauer, J.; Raabe, D.; Li, Z.: Invar effects in FeNiCo medium entropy alloys: From an Invar treasure map to alloy design. Intermetallics 111, 106520 (2019)
  4. 4.
    Journal Article
    Sohn, S. S.; Kwiatkowski da Silva, A.; Ikeda, Y.; Körmann, F.; Lu, W.; Choi, W. S.; Gault, B.; Ponge, D.; Neugebauer, J.; Raabe, D.: Ultrastrong Medium‐Entropy Single‐Phase Alloys Designed via Severe Lattice Distortion. Advanced Materials 31, 1807142 (2019)
  5. 5.
    Journal Article
    Oh, H. S.; Kim, S. J.; Odbadrakh, K.; Ryu, W. H.; Yoon, K. N.; Mu, S.; Körmann, F.; Ikeda, Y.; Tasan, C. C.; Raabe, D. et al.; Egami, T.; Park, E. S.: Engineering atomic-level complexity in high-entropy and complex concentrated alloys. Nature Communications 10, 2090 (2019)
  6. 6.
    Journal Article
    Edalati, K.; Kitabayashi, K.; Ikeda, Y.; Matsuda, J.; Li, H.-W.; Tanaka, I.; Akiba, E.; Horita, Z.: Bulk nanocrystalline gamma magnesium hydride with low dehydrogenation temperature stabilized by plastic straining via high-pressure torsion. Scripta Materialia 157, pp. 54 - 57 (2018)
  7. 7.
    Journal Article
    Ikeda, Y.; Körmann, F.; Tanaka, I.; Neugebauer, J.: Impact of chemical fluctuations on stacking fault energies of CrCoNi and CrMnFeCoNi high entropy alloys from first principles. Entropy 20 (9), 655 (2018)
  8. 8.
    Journal Article
    Devi, P.; Singh, S.; Dutta, B.; Manna, K.; D'Souza, S. W.; Ikeda, Y.; Suard, E. Y.; Petr̂ïĉek, V.; Simon, P.; Werner, P. E. et al.; Chadhov, S.; Parkin, S. S. P.; Felser, C.; Pandey, D.: Adaptive modulation in the Ni2Mn1.4In0.6 magnetic shape-memory Heusler alloy. Physical Review B 97 (22), 224102 (2018)
  9. 9.
    Journal Article
    Ikeda, Y.; Körmann, F.; Dutta, B.; Carreras, A.; Seko, A.; Neugebauer, J.; Tanaka, I.: Temperature-dependent phonon spectra of magnetic random solid solutions. npj Computational Materials 4 (1), 7 (2018)
  10. 10.
    Journal Article
    Körmann, F.; Ikeda, Y.; Grabowski, B.; Sluiter, M. H. F.: Phonon broadening in High Entropy Alloys. npj Computational Materials 3, 36 (2017)

Talk (8)

  1. 11.
    Talk
    Ikeda, Y.; Neugebauer, J.; Körmann, F.: Interstitial alloying and stacking-fault energies in CrMnFeCoNi. 3rd German-Dutch Workshop on “Computational Materials Science” , Domburg, The Netherlands (2019)
  2. 12.
    Talk
    Ikeda, Y.; Ishibashi, S.; Neugebauer, J.; Körmann, F.: Tuning stacking-fault energies and local lattice distortions in high-entropy alloys. Theory of Complex Disorder in Materials (TCDM2019) , Linköping, Sweden (2019)
  3. 13.
    Talk
    Wu, X.; Ikeda, Y.; Körmann, F.; Raabe, D.; Li, Z.: Quinary TWIP-TRIP high-entropy alloys: design, microstructure and mechanical properties. DPG Regensburg 2019, Regensburg, Germany (2019)
  4. 14.
    Talk
    Ikeda, Y.; Körmann, F.; Neugebauer, J.: Impact of Interstitial Alloying of High Entropy Alloys from First Principles. TMS 2019 , San Antonio, TX, USA (2019)
  5. 15.
    Talk
    Ikeda, Y.; Srinivasan, P.; Neugebauer, J.; Grabowski, B.; Kostiuchenko, T.; Shapeev, A.; Körmann, F.: Phase stability and mechanical properties of high entropy and chemically complex alloys. MS&T 2019, Portland, USA (2019)
  6. 16.
    Talk
    Ikeda, Y.; Körmann, F.; Neugebauer, J.: Impact of chemical compositions and interstitial alloying on the stacking fault energy of CrMnFeCoNi-based HEAs from first principles. The 2nd International Conference on High-Entropy Materials , Jeju, South Korea (2018)
  7. 17.
    Talk
    Ikeda, Y.; Körmann, F.; Neugebauer, J.: Stacking fault energies of CrMnFeCoNi-based high entropy alloys from ab initio. Materials Science and Engineering 2018 (MSE) , Darmstadt, Germany (2018)
  8. 18.
    Talk
    Körmann, F.; Ikeda, Y.; Grabowski, B.; Sluiter, M. H. F.; Dutta, B.; Carreras, A.; Seko, A.; Neugebauer, J.; Tanaka, I.: Phonon broadening in high entropy alloys. TMS 2018, Phoenix, AZ, USA (2018)

Poster (2)

  1. 19.
    Poster
    Rao, Z.; Ponge, D.; Körmann, F.; Ikeda, Y.; Schneeweiss, O.; Friák, M.; Neugebauer, J.; Raabe, D.; Li, Z.: Invar effects in FeNiCo medium entropy alloys: from an invar treasure map to alloy design. DPG Regensburg 2019, Regensburg, Germany (2019)
  2. 20.
    Poster
    Ikeda, Y.; Körmann, F.; Neugebauer, J.: Tuning the mechanical properties of CrMnFeCoNi-based high-entropy alloys from ab initio. ADIS 2018 Workshop , Tegernsee, Germany (2018)
 
loading content
Go to Editor View