Abstract
Nanotwinned Cu particles (nt-Cup) and in-situ Fe2P particles (Fe2Pp) reinforced Cu-Fe bulk immiscible alloy was produced via selective laser melting. It is characterized by the laminated structure composed of Fe-rich and e-Cu layers. The Fe-rich layer displays the mixed phases of Fe2P/Fe3P fibrous structure where α-Fe and nt-Cup are deconcentrated. Interestingly, many nt-Cup (~15 nm) are dispersed inside the nanoscale Fe2Pp (~200 nm), which are embedded within e-Cu layer. The combination of twin boundaries and Fe2Pp in the bulk immiscible alloy results in enhanced strength and plasticity with ultimate compressive stress of 810 MPa and strain to failure of 21%.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
