Effect of austenite grain size on the deformation induced γ→ε martensitic transformation and mechanical properties in an Fe-27 mass%Mn alloy

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals

Volumn 60, Issue 10, 1996, Pages 936-943

  Nakatsu, Hideshi ^a   Miyata, Takeshi ^a,b   Takaki, Setsuo ^a  

^a KYUSHU UNIVERSITY   (Japan)

^b JFE STEEL CORPORATION   (Japan)

Author keywords

Austenite; Epsilon martensite; Grain refining; High manganese steel; Martensitic transformation; Mechanical property; Microstructure; Quasi cleavage fracture; Stress concentration

Indexed keywords

AUSTENITE; FRACTURE; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; MARTENSITIC TRANSFORMATIONS; OPTICAL MICROSCOPY; RECRYSTALLIZATION (METALLURGY); SCANNING ELECTRON MICROSCOPY; STRESS CONCENTRATION; TENSILE STRENGTH; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS;

EPSILON MARTENSITE; HIGH MANGANESE STEEL; QUASICLEAVAGE FRACTURE;

MANGANESE ALLOYS;

EID: 0030259333     PISSN: 00214876     EISSN: None     Source Type: Journal    
DOI: 10.2320/jinstmet1952.60.10_936     Document Type: Article

References (12)

1. E. O. Hall: Proc. Phys. Soc., 64B (1951), 747.
2. N. J. Petch: J. Iron Steel Inst., 174 (1953), 25.
3. A. Sato, H. Sunaga and T. Mori: Proc. ICOMAT Combridge, Mass., American Inst. Metals, (1979), 183.
4. J. H. Yang and C. M. Wayman: Mat. Char., 28 (1992), 23.
5. J. H. Yang and C. M. Wayman: Mat. Char., 28 (1992), 37.
6. J. H. Yang and C. M. Wayman: Acta metall. mater., 40 (1992), 2011.
7. J.H. Yang and C.M. Wayman: Acta metall. mater., 40 (1992), 2025.