Abstract
Laser cladding of oxide ceramic powder mixed with ground enamel frit containing Co and Ni on a steel substrate was performed by use of a 2Kw CO2 laser. Accordingly, a uniform, dence, adhesive and crack-free coating of Al2O3/ Al2O3-SiO2 based oxide ceramic may be prepared onto steel surface. The microstructural characteristics of the formed coatings was characterized by SEM, EDXA, EPM ect. with their morphology, microstructure and composition. Finally, it’s charactaristics were discussed in terms of so-called “thermal barrier”, “higher Re ”and “visco -elastic”.Laser cladding of oxide ceramic powder mixed with ground enamel frit containing Co and Ni on a steel substrate was performed by use of a 2Kw CO2 laser. Accordingly, a uniform, dence, adhesive and crack-free coating of Al2O3/ Al2O3-SiO2 based oxide ceramic may be prepared onto steel surface. The microstructural characteristics of the formed coatings was characterized by SEM, EDXA, EPM ect. with their morphology, microstructure and composition. Finally, it’s charactaristics were discussed in terms of so-called “thermal barrier”, “higher Re ”and “visco -elastic”.
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.
