6Komi J. Hot ductility of austenitic and duplex stainless steels under hot rolling conditions [D]. Department of Mechanical Engineering,University of Oulu, P. O. Box 4200,FIN-90014 Universityof Oulu, Finland, 2001.
7Komi J I, Karjalainen L P. Effect of hot working parameters on hot ductility of a ferritic-austenitic stainless steel [J]. Innovation Stainless Steel, 1993,25 : 2315-2320.
8Komi J I, Kyrolainen A J, Karjalainen L P, et al. Effect of sulphur, phosphorus and cerium on the hot workability of a ferritic-austenitic stainless steel[J]. Stainless Steels,1991. 807- 814.
9Cabrer J M, Mateo A, Llanes L, et al. Hot deformation of duplex stainless steels [J]. Journal of Materials of Materials processing Technology,2003,143-144: 321-324.
