What is it about?
In the present study, the influence of nano additives (Ni, Fe) and different mixing (turbular and magnetic) on the densification, microstructure and micro-hardness of the tungsten material under spark plasma sintering is analyzed. After turbulent mixing the nanoparticles are distributed widely in the W interparticle gaps but after magnetic mixing the nanoparticles are distributed not only on the gaps of the W particles but also on the broken surfaces.
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Why is it important?
Magnetic mixing and nano modification greatly improved the densification and sintering behavior of the tungsten material.
Perspectives
We are engaged in the production, research and application of Fe,Ni,Co,W, Mo nanopowders and their oxides. We make efforts to do high quality, extensive and thoroughgoing works with application the most actual research instruments. We are always glad to collaborate and you can be sure when quoting our works that you will receive back citations from us. My e-mail address: martensit@mail.ru Looking forward for collaboration, Yury Konyukhov.
Doctor of technical science Yury V. Konyukhov
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This page is a summary of: Enhancement of densification and sintering behavior of tungsten material via nano modification and magnetic mixing processed under spark plasma sintering, Metals and Materials International, May 2017, Springer Science + Business Media,
DOI: 10.1007/s12540-017-6572-5.
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