Abstract
The temperature dependence of acoustic emission accompanying the plastic deformation of AISI type 304L austenitic stainless steel was investigated over the range 300–950 K. Upon increasing the test temperature the yield and flow stresses decreased while the intensity of acoustic emission increased markedly. The observed behavior is attributed to a transition of the mode of dislocation glide from planar to non-planar which resulted in a higher instantaneous plastic strain increment. Other implications are also discussed.
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.