Pan, Y.; Dong, A.; Zhou, Y.; Antonov, S.; Chen, Z.; Du, D.; Sun, B.: Synergistic enhancement of high temperature strength and ductility with a novel g/e dual-phase hetero-nanostructure in NiCoCr-based alloys. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 877, 145142 (2023)
Zhu, Y.; Heo, T. W.; Rodriguez, J. N.; Weber, P. K.; Shi, R.; Baer, B. J.; Morgado, F. F.; Antonov, S.; Kweon, K. E.; Watkins, E. B.et al.; Savage, D. J.; Chapman, J. E.; Keilbart, N. D.; Song, Y.; Zhen, Q.; Gault, B.; Vogel, S. C.; Sen-Britain, S. T.; Shalloo, M. G.; Orme, C.; Bagge-Hansen, M.; Hahn, C.; Pham, T. A.; Macdonald, D. D.; Qiu, R. S.; Wood, B. C.: Hydriding of titanium: Recent trends and perspectives in advanced characterization and multiscale modeling. Current Opinion in Solid State and Materials Science 26, 101020 (2022)
Zhang, C.; Yu, H.; Antonov, S.; Li, W.; He, J.; Zhi, H.; Su, Y.: Alleviating the strength-ductility trade-off dilemma in high manganese steels after hydrogen charging by adjusting the gradient distribution of twins. Corrosion Science 207, 110579 (2022)
Tan, Q.; Yan, Z.; Li, R.; Ren, Y.; Wang, Y.; Gault, B.; Antonov, S.: In-situ synchrotron-based high energy X-ray diffraction study of the deformation mechanism of δ-hydrides in a commercially pure titanium. Scripta Materialia 213, 114608 (2022)
Tan, Q.; Yan, Z.; Wang, H.; Dye, D.; Antonov, S.; Gault, B.: The role of β pockets resulting from Fe impurities in hydride formation in titanium. Scripta Materialia 213, 114640 (2022)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Titanium and its alloys are widely used in critical applications due to their low density, high specific strength, and excellent corrosion resistance, but their poor plasticity at room temperature limits broader utilization. Introducing hydrogen as a temporary alloying element has been shown to improve plasticity during high-temperature processing…
Defects at interfaces strongly impact the properties and performance of functional materials. In functional nanostructures, they become particularly important due to the large surface to volume ratio.
Project C3 of the SFB/TR103 investigates high-temperature dislocation-dislocation and dislocation-precipitate interactions in the gamma/gamma-prime microstructure of Ni-base superalloys.
Statistical significance in materials science is a challenge that has been trying to overcome by miniaturization. However, this process is still limited to 4-5 tests per parameter variance, i.e. Size, orientation, grain size, composition, etc. as the process of fabricating pillars and testing has to be done one by one. With this project, we aim to…