Publications of Dirk Ponge

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)

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)

Wang, Z.; Lu, W.; Zhao, H.; Liebscher, C.; He, J.; Ponge, D.; Raabe, D.; Li, Z.: Ultrastrong lightweight compositionally complex steels via dual-nanoprecipitation. Science Advances 6 (46), eaba9543 (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.; 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)

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)

Guitar, M. A.; Scheid, A.; Nayak, U. P.; Nakamura, L.; Ponge, D.; Britz, D.; Mücklich, F. T.: Quantification of the Phase Transformation Kinetics in High Chromium Cast Irons Using Dilatometry and Metallographic Techniques. Metallurgical and Materials Transactions A 51, pp. 3789 - 3801 (2020)

Zhao, H.; Chen, Y.; Gault, B.; Makineni, S. K.; Ponge, D.; Raabe, D.: (Al, Zn)₃Zr dispersoids assisted η′ precipitation in an Al–Zn–Mg–Cu–Zr alloy. Materialia 10, 100641 (2020)

Ding, R.; Yao, Y.; Sun, B.; Liu, G.; He, J.; Li, T.; Wan, X.; Dai, Z.; Ponge, D.; Raabe, D. et al.; Zhang, C.; Godfrey, A.; Miyamoto, G.; Furuhara, T.; Yang, Z.; van der Zwaag, S.; Chen, H.: Chemical boundary engineering: A new route toward lean, ultrastrong yet ductile steels. Science Advances 6 (13), eaay1430 (2020)

Chang, Y.; Zhang, S.; Liebscher, C.; Dye, D.; Ponge, D.; Scheu, C.; Dehm, G.; Raabe, D.; Gault, B.; Lu, W.: Could face-centered cubic titanium in cold-rolled commercially-pure titanium only be a Ti-hydride? Scripta Materialia 178, pp. 39 - 43 (2020)

Zhao, H.; Huber, L.; Lu, W.; Peter, N. J.; An, D.; De Geuser, F.; Dehm, G.; Ponge, D.; Neugebauer, J.; Gault, B. et al.; Raabe, D.: Interplay of Chemistry and Faceting at Grain Boundaries in a Model Al Alloy. Physical Review Letters 124 (10), 106102 (2020)

Tan, X.-D.; Ponge, D.; Lu, W.; Xu, Y.-B.; He, H.; Yan, J.; Wu, D.; Raabe, D.: Joint investigation of strain partitioning and chemical partitioning in ferrite-containing TRIP-assisted steels. Acta Materialia 186, pp. 374 - 388 (2020)

Vakili, S. M.; Zarei-Hanzaki, A.; Anoushe, A.S.; Abedi, H. R.; Mohammad-Ebrahimi, M. H.; Jaskari, M.; Sohn, S. S.; Ponge, D.; Karjalainen, L. P.: Reversible dislocation movement, martensitic transformation and nano-twinning during elastic cyclic loading of a metastable high entropy alloy. Acta Materialia 185, pp. 474 - 492 (2020)

Sun, B.; Krieger, W.; Rohwerder, M.; Ponge, D.; Raabe, D.: Dependence of hydrogen embrittlement mechanisms on microstructure-driven hydrogen distribution in medium Mn steels. Acta Materialia 183, pp. 313 - 328 (2020)

Tian, C.; Ponge, D.; Christiansen, L.; Kirchlechner, C.: On the mechanical heterogeneity in dual phase steel grades: Activation of slip systems and deformation of martensite in DP800. Acta Materialia 183, pp. 274 - 284 (2020)

Rao, Z.; Dutta, B.; Körmann, F.; Ponge, D.; Li, L.; He, J.; Stephenson, L.; Schäfer, L.; Skokov, K.; Gutfleisch, O. et al.; Raabe, D.; Li, Z.: Unveiling the mechanism of abnormal magnetic behavior of FeNiCoMnCu high-entropy alloys through a joint experimental - theoretical study. Physical Review Materials 4, 014402 (2020)