Publications of Dirk Ponge

Varanasi, R. S.; Lipińska-Chwałek, M.; Mayer, J.; Gault, B.; Ponge, D.: Mechanisms of austenite growth during intercritical annealing in medium manganese steels. Scripta Materialia 206, 114228 (2022)

Han, L.; Rao, Z.; Souza Filho, I. R.; Maccari, F.; Wei, Y.; Wu, G.; Ahmadian, A.; Zhou, X.; Gutfleisch, O.; Ponge, D. et al.; Raabe, D.; Li, Z.: Ultrastrong and Ductile Soft Magnetic High-Entropy Alloys via Coherent Ordered Nanoprecipitates. Advanced Materials 33 (37), 2102139 (2021)

Varanasi, R. S.; Zaefferer, S.; Sun, B.; Ponge, D.: Localized deformation inside the Lüders front of a medium manganese steel. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 824, 141816 (2021)

Souza Filho, I. R.; Ma, Y.; Kulse, M.; Ponge, D.; Gault, B.; Springer, H.; Raabe, D.: Sustainable steel through hydrogen plasma reduction of iron ore: Process, kinetics, microstructure, chemistry. Acta Materialia 213, 116971 (2021)

Rao, Z.; Çakır, A.; Özgün, Ö.; Ponge, D.; Raabe, D.; Li, Z.; Acet, M.: 3d transition-metal high-entropy Invar alloy developed by adjusting the valence-electron concentration. Physical Review Materials 5 (4), 044406 (2021)

Zhou, X.; Mianroodi, J. R.; Kwiatkowski da Silva, A.; Koenig, T.; Thompson, G. B.; Shanthraj, P.; Ponge, D.; Gault, B.; Svendsen, B.; Raabe, D.: The hidden structure dependence of the chemical life of dislocations. Science Advances 7 (16), eabf0563 (2021)

Dutta, A.; Park, T. M.; Nam, J.-H.; Lee, S.-I.; Choi, W. S.; Sandlöbes, S.; Ponge, D.: Enhancement of the tensile properties and impact toughness of a medium-Mn steel through the homogeneous microstrain distribution. Materials Characterization 174, 110992 (2021)

Rao, Z.; Dutta, B.; Körmann, F.; Lu, W.; Zhou, X.; Liu, C.; Kwiatkowski da Silva, A.; Wiedwald, U.; Spasova, M.; Farle, M. et al.; Ponge, D.; Gault, B.; Neugebauer, J.; Raabe, D.; Li, Z.: Beyond Solid Solution High‐Entropy Alloys: Tailoring Magnetic Properties via Spinodal Decomposition. Advanced Functional Materials 31 (7), 2007668 (2021)

Benzing, J. T.; Luecke, W. E.; Mates, S. P.; Ponge, D.; Raabe, D.; Wittig, J. E.: Intercritical annealing to achieve a positive strain-rate sensitivity of mechanical properties and suppression of macroscopic plastic instabilities in multi-phase medium-Mn steels. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 803, 140469 (2021)

Lee, D.-H.; Sun, B.; Lee, S.; Ponge, D.; Jägle, E. A.; Raabe, D.: Comparative study of hydrogen embrittlement resistance between additively and conventionally manufactured 304L austenitic stainless steels. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 803, 140499 (2021)

Wu, X.; Mayweg, D.; Ponge, D.; Li, Z.: Microstructure and deformation behavior of two TWIP/TRIP high entropy alloys upon grain refinement. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 802, 140661 (2021)

Sun, B.; Lu, W.; Gault, B.; Ding, R.; Makineni, S. K.; Wan, D.; Wu, C.-H.; Chen, H.; Ponge, D.; Raabe, D.: Chemical heterogeneity enhances hydrogen resistance in high-strength steels. Nature Materials (2021)

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)

Ma, Y.; Sun, B.; Schökel, A.; Song, W.; Ponge, D.; Raabe, D.; Bleck, W.: Phase boundary segregation-induced strengthening and discontinuous yielding in ultrafine-grained duplex medium-Mn steels. Acta Materialia 200, pp. 389 - 403 (2020)

Zhao, H.; Gault, B.; Ponge, D.; Raabe, D.: Reversion and re-aging of a peak aged Al–Zn–Mg–Cu alloy. Scripta Materialia 188, pp. 269 - 273 (2020)

Wang, Z.; Lu, W.; Zhao, H.; He, J.; Wang, K.; Zhou, B.; Ponge, D.; Raabe, D.; Li, Z.: Formation mechanism of κ-carbides and deformation behavior in Si-alloyed FeMnAlC lightweight steels. Acta Materialia 198, pp. 258 - 270 (2020)

Kini, A.; Maischner, D.; Weisheit, A.; Ponge, D.; Gault, B.; Jägle, E. A.; Raabe, D.: In-situ synthesis via laser metal deposition of a lean Cu–3.4Cr–0.6Nb (at%) conductive alloy hardened by Cr nano-scale precipitates and by Laves phase micro-particles. Acta Materialia 197, pp. 330 - 340 (2020)

Souza Filho, I. R.; Dutta, A.; Almeida Junior, D. R.; Lu, W.; Sandim, M. J. R.; Ponge, D.; Sandim, H. R. Z.; Raabe, D.: The impact of grain-scale strain localization on strain hardening of a high-Mn steel: Real-time tracking of the transition from the γ → ε → α’ transformation to twinning. Acta Materialia 197, pp. 123 - 136 (2020)

Raabe, D.; Sun, B.; Kwiatkowski da Silva, A.; Gault, B.; Yen, H.-W.; Sedighiani, K.; Thoudden Sukumar, P.; 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)

Sohn, S. S.; Kim, D. G.; So, Y. H.; Kwiatkowski da Silva, A.; Lu, W.; Breen, A. J.; Gault, B.; Ponge, D.: High-rate superplasticity in an equiatomic medium-entropy VCoNi alloy enabled through dynamic recrystallization of a duplex microstructure of ordered phases. Acta Materialia 194, pp. 106 - 117 (2020)