Abstract
A theory has been developed for the mechanical stabilisation of plastically deformed austenite by balancing the force which drives the transformation interface against the resistance from dislocation debris in the austenite. The work has been used to explain why very large strains are required to mechanically stabilise certain stainless steels, and also to interpret the subunit mechanism of bainite growth.
Get full access to this article
View all access options for this article.
References
1.
Bhadeshia
H. K. D. H.
: Mater. Sci. Eng. A, 1999, A273-275, 58 –66 .
2.
Machlin
E. S.
and
Cohen
M.
Trans. AIME , 1951 , 191 , 746 –754 .
3.
Fiedler
H. C.
,
Averbach
B. L.
and
Cohen
M.
Trans. ASM , 1955 , 47 , 267 –290 .
4.
Leslie
W. C.
and
Miller
R. L.
ASM Trans. Q ., 1964 , 57 , 972 –979 .
5.
Strife
J. R.
,
Carr
M. J.
and
Ansell
G. S.
Metall Trans. A , 1976 , 8A , 1471 –1484 .
6.
Raghavan
V.
: ‘Martensite, a tribute to Morris Cohen’, (ed.
Olson
G. B.
and
Owen
W. S.
197-226; 1992, Materials Park, OH, ASM International.
7.
Tsuzaki
K.
,
Fukasaku
S.
,
Tomota
Y.
and
Maki
T.
Mater. Trans. JIM , 1991 , 32 , 222 –228 .
8.
Breedis
J. F.
and
Robertson
W. D.
Acta Metall ., 1963 , 11 , 547 –559 .
9.
Lagneborg
R.
: Acta Metall ., 1964 , 12 , 823 –843 .
10.
Guimares
J. R. C.
and
Gomes
J. C.
Mater. Sci. Eng ., 1979 , 39 , 187 –191 .
11.Ch. Maier, O. Blaschko and W. Pichl : Phys. Rev. B, 1995, B52, 9283 –9290 .
12.
Yang
J. R.
,
Huang
C. Y.
,
Hsieh
W. H.
and
Chiou
C. S.
Mater. Trans. JIM , 1996 , 37 , 579 –585 .
13.
Song
X.
,
Gu
N.
and
Peng
H.
Defect Diffus. Forum, 1997, 148-149, 165 –167 .
14.
Tsai
M. C.
,
Chiou
C. S.
,
Du
J. S.
and
Yang
J. R.
Mater. Sci Eng. A, 2002, A332, 1 –10 .
15.
Shipway
P. H.
and
Bhadeshia
H. K. D. H.
Mater. Sci. Eng. A, 1997, A223, 179 –186 .
16.
Yang
J. R.
and
Chang
L. C.
Mater. Sci Eng. A, 1997, A223, 158 –167 .
17.
Shipway
P. H.
and
Bhadeshia
H. K. D. H.
Mater. Sci. Technol , 1995 , 11 , 1116 –1128 .
18.
Singh
S. B.
and
Bhadeshia
H. K. D. H.
Mater. Sci. Technol , 1996 , 12 , 610 –612 .
19.
Christian
J. W.
and
Mahajan
S.
Frog. Mater. Sci , 1995 , 39 , 1 –157 .
20.
Bhadeshia
H. K. D. H.
: Mater. Sci. Eng. A , 2004 , 378A , 34 –39 .
21.
Honeycombe
R. W. K.
: ‘Plastic deformation of metals’, 2nd edn; 1984, London, Edward Arnold.
22.
Barlat
F.
,
Glazov
M. V.
,
Brem
J. C.
and
Lege
D. J.
Int. J. Plasticity , 2002 , 18 , 919 –939 .
23.
Olson
G. B.
and
Cohen
M.
Metall. Trans. A , 1976 , 7A , 1897 –1923 .
24.
Ghosh
G.
and
Olson
G. B.
J. Phase Equilib ., 2001 , 22 , 199 –207 .
25.
Irvine
K. J.
,
Gladman
T.
and
Pickering
F. B.
J. Iron Steel Inst ., 1969 , 207 , 1017 –1028 .
26.
MTDATA
National Physical
Laboratory
Teddington
, London, 2005 .
27.
Christian
J. W.
: Proc. Int. Conf. ICOMAT 79, Boston, MA, USA, June 1979, MIT Press, 220 –234 .
28.
Bhadeshia
H. K. D. H.
: Acta Metall , 1981 , 29 , 1117-113
0 .
29.H.—S. Wang, J. R. Yang and H. K. D. H. Bhadeshia : Mater. Sci. Technol , 2005 , 21 , 1323 –1328 .
30.
Yang
J. R.
: Private communication , 2005 .
31.
Hehemann
R. F.
: ‘Phase transformations’ , 397 –432 ; 1970 , Materials Park, OH , USA, ASM .
32.
Bhadeshia
H. K. D. H.
and
Edmonds
D. V.
Metall Trans. A , 1979 , 10A , 895 –907 .
33.
Swallow
E.
and
Bhadeshia
H. K. D. H.
Mater. Sci. Technol , 1996 , 12 , 121 –125 .