Investigation of Microstructure and Tribological behavior of WE43/nano B4C Composites Produced by Spark Plasma Sintering
نویسندگان
چکیده
In this study, composite samples of WE43 (Mg-4Y-3RE-Zr) reinforced with nano-B4C particles in different ratios (0.5 and 2 wt.%) were prepared by spark plasma sintering (SPS). The powders mixed a 3-dimensional ball mill at 300 rpm. then hot pressed under 35 MPa pressure 525 °C for 6 min. XRD FESEM-EDS instruments used to characterize the samples. Microhardness wear tests performed designate mechanical properties. It was found that highest hardness occurred sample 2% composites. also tribological properties improved increase content.
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ژورنال
عنوان ژورنال: Gazi university journal of science part a:engineering and innovation
سال: 2022
ISSN: ['2147-9542']
DOI: https://doi.org/10.54287/gujsa.1214668