The behaviour during the work hardening of low carbon–manganese (0·15%C–1·39%Mn) steel with an ultrafine ferritic grain structure was investigated using Jaoul–Crussard analysis. This microstructure was produced through out quenching, warm rolling and intercritical annealing at 800°C. The steel exhibited a high strain hardening exponent and tensile strength.
HicksonM. R., GibbsR. K. and HodgsonP. D.: ISIJ Int., 1999, 39, 1176–1180.
2.
TamuraI., OuchiC., TanakaT. and SekineH.: ‘Thermomechanical processing of HSLA steels’, 1-248; 1988, London, Butterworths and Co. Ltd.
3.
PontremoliM., BufalliniP., AprileA. and JannoneC.: Met. Technol, 1984, 11, 504–514.
4.
RodriguesP. C. M., PerelomaE. V. and SantosD. B.: Mater. Sci Eng. A, 2000, A283, 136–143.
5.
MorrisonW. B.: Trans. ASM, 1966, 59, 824–847.
6.
HawkinsD. N. and ShuttleworthA. A.: J. Mech. Work Technol, 1979, 2, 333–345.
7.
HayashiT., SaitoM., TsuzakiK. and NagaiK.: Proc. 4th Int. Conf. on ‘Recrystallization and related phenomena’, Tsukuba, Japan, July 1999, The Japan Institute of Metals,333–338.
8.
RodriguesP. C. M., BrzuszkekR. K. and SantosD. B.: Proc. Int. Symp. on ‘Ultra-fine grained steels’, Fukuoka, Japan, September 2001, ISIJ,138–141.
9.
SantosD. B., BruzuszekR. K., RodriguesP. C. M. and PerelomaE. V.: Mater. Sci Eng. A, 2003, A346, 189–195.
10.
DieterG. E.: ‘Mechanical metallurgy’, 2nd edn, 329-374; 1976, New York, McGraw-Hill.
11.
LeslieW. C.: ‘The physical metallurgy of steel’, 1-12; 1981, New York, McGraw-Hill Co.
12.
ASTM E112-88, Annual Book of ASTM Standards, Philadelphia, PA, USA, 1988,284–309.
13.
ASTM E562-83, Annual Book of ASTM Standards, Philadelphia, PA, USA, 1983,612–617.
14.
SpeichG. R., DemarestV. A. and MillerR. L.: Met. Trans. A, 1981, 12A, 1419–1428.
15.
SongR., PongeD. and RaabeD.: Scri. Mater., 2005, 52, 1075–1080.
16.
ParkK., HanS. Y., AhnB. D., ShinD. H., LeeY. K. and UmK. K.: Scr. Mater., 2004, 51, 909–913.
17.
OhmoriA., TorizukaS. and NagaiK.: ISIJ Int., 2004, 44, 1063–1067.