[C3-O8] Slot 08

[C3-O8-06] in situ TEM to investigate correlations between microstructure characteristics and deformation twin nucleation mechanisms in high manganese austenitic TWIP steel (I)

*Mitsuhiro Murayama^1,2, Tomotsugu Shimokawa³, Chang-Yu Hung¹, Yu Bai^4,5, Nobuhiro Tsuji⁴ (1. Virginia Tech (United States of America), 2. Kyushu Univ. (Japan), 3. Kanazawa Univ. (Japan), 4. Kyoto Univ. (Japan), 5. Dalian Univ. Tech. (China))

Keywords:ultrafine grains, TWIP steel, in situ transmission electron microscopy (TEM), deformation twin nucleation, structural defects