Back to Search
Start Over
Nonequilibrium Segregation and Fracture Mechanism of High-Manganese Cryogenic Steels
Nonequilibrium Segregation and Fracture Mechanism of High-Manganese Cryogenic Steels
- Source :
- Advances in Cryogenic Engineering Materials ISBN: 9781475790580
- Publication Year :
- 1998
- Publisher :
- Springer US, 1998.
-
Abstract
- Nonequilibrium segregation of manganese at grain boundaries of high-manganese austenitic steels, which was reported previously, was verified by AES and TEM—EDS analysis in this study. The deformation behavior of high-manganese steels with different manganese content was characterized, and the low-temperature toughness for various heat-treatment conditions was determined. On the basis of these data, the fracture mechanisms are discussed. The “hard-shell” model of low-temperature fracture of high-manganese steels, which was proposed by Xue in the earlier paper, was validated by the ultra-microhardness test.
Details
- ISBN :
- 978-1-4757-9058-0
- ISBNs :
- 9781475790580
- Database :
- OpenAIRE
- Journal :
- Advances in Cryogenic Engineering Materials ISBN: 9781475790580
- Accession number :
- edsair.doi...........b3815265d47d48eef1945b6247bdea85
- Full Text :
- https://doi.org/10.1007/978-1-4757-9056-6_13