generalisation · elastic constants bulk modulus vibrations . fe(4c) phase cementite structure...

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Generalisation www.msm.cam.ac.uk/phase-trans S. Khare, K. Y. Lee, H. K. D. H. Bhadeshia, Metallurgical and Materials Transactions 41A (2009) 922-928 J. H. Jang, I. G. Kim, H. K. D. H. Bhadeshia, Computational Materials Science 44 (2009) 1319-1326 J. H. Jang, I. G. Kim, H. K. D. H. Bhadeshia, Scripta Materialia 63 (2010) 121-123 G. Gomez, T. Perez and H. K. D. H. Bhadeshia, Materials Science and Technology 25 (2009) 1502-1517 G. Cola and S. S. Babu, Materials Science and Technology, in press S. Khare, K. Y. Lee, H. K. D. H. Bhadeshia, International Journal of Materials Research 100 (2009) 1513-1529

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Page 1: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)

Generalisationwww.msm.cam.ac.uk/phase-transS. Khare, K. Y. Lee, H. K. D. H. Bhadeshia, Metallurgical and Materials Transactions

41A (2009) 922-928

J. H. Jang, I. G. Kim, H. K. D. H. Bhadeshia, Computational Materials Science 44(2009) 1319-1326

J. H. Jang, I. G. Kim, H. K. D. H. Bhadeshia, Scripta Materialia 63 (2010) 121-123

G. Gomez, T. Perez and H. K. D. H. Bhadeshia, Materials Science and Technology25 (2009) 1502-1517

G. Cola and S. S. Babu, Materials Science and Technology, in press

S. Khare, K. Y. Lee, H. K. D. H. Bhadeshia, International Journal of MaterialsResearch 100 (2009) 1513-1529

Page 2: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 3: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 4: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)

Kinetics of tranformation:

Molybdenum and Boron

Page 5: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 6: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)

K. J. Irvine, F. B. Pickering and W. C. HaselwoodJournal of the Iron and Steel Institute, 186 (1957) 54-67

Page 7: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 8: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 9: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)

Hultgrenextrapolation

Page 10: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 11: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 12: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 13: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 14: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 15: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 16: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 17: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 18: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 19: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 20: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 21: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 22: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 23: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 24: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 25: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)

Flash Processing: Fe-0.2C-0.3Si.....

Gary Cola

Page 26: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)
Page 27: Generalisation · Elastic Constants Bulk Modulus Vibrations . Fe(4c) Phase Cementite Structure Orthorhombic Space Group Pmna 5.0896 (5.12 81 A) 6.7443 (6.65 12 A) 4.5248 (4.46 23 A)

1464 MPa yield

1658 MPa UTS

10% elongation