Abstract
Metastable materials produced from deeply undercooled melts can provide some interesting materials properties. This review surveys recent studies of rapid and/or undercooled solidification in Fe Ni or Fe Cr Ni steels and Ti Al alloys. The effects of compositions and processes on the formation of metastable phases are discussed in terms of thermodynamic stability and the kinetics of nucleation and growth. In addition, a new approach by nucleation control is proposed to produce metastable materials.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.