Fabrication and performance of graded ultrafine WC–Co cemented carbide tool by one/two-step spark plasma sintering
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DOI: 10.1016/j.ceramint.2020.11.194
Abstract: Abstract Ultrafine WC–Co cemented carbides with Co gradient were prepared by one-step (1300 °C/5 min) and two-step (1300 °C/3 min→1200 °C/5 min) spark plasma sintering. Effects of Co gradient and sintering process on the microstructure… read more here.
Keywords: step; surface; tool; two step ... See more keywords
A novel route for the synthesis of ultrafine WC-15 wt %Co cemented carbides
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.03.197
Abstract: Abstract In this study, a solution chemical route for the synthesis of ultrafine WC-15 wt %Co cemented carbides was proposed with WC-6Co aggregates as raw materials. The chemical Co was uniformly distributed around the WC-6Co aggregates… read more here.
Keywords: route synthesis; synthesis ultrafine; cemented carbides; ultrafine cemented ... See more keywords