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Electrochemical behavior of tungsten carbide-cobalt alloy using molten hydroxide as electrolyte under low temperature

Autor: Yuki Kamimoto, Kensuke Kuroda, Kyohei Takeshita, Ren Kasuga, Takeshi Hagio, Phengxay Deevanhxay, Ryoichi Ichino

Publikováno v: Journal of Material Cycles and Waste Management. 22:348-353

Tungsten carbide-cobalt alloys (WC–Cos), which are used for cutting tools, are mainly composed of tungsten carbide and cobalt with minor elements including chromium, tantalum, nickel. Recycling WC–Cos requires a large amount of energy and chemica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::410d1e16b014e38e90f2b4db3e8dbc48
https://doi.org/10.1007/s10163-019-00962-x

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Electrochemical Leaching of Tungsten from Hard Metal Alloy Using Molten Sodium Hydroxide

Autor: Kensuke Kuroda, Takeshi Hagio, Ren Kasuga, Yuki Kamimoto, Masanori Kamiya, Ryoichi Ichino

Publikováno v: MATERIALS TRANSACTIONS. 56:733-737

Hard metal alloy, which is used as material for cutting tools, comprises tungsten carbide, cobalt, and other elements and possesses excellent hardness and heat resistance. Hard metal alloy is difficult to recycle, and its rate of recycling in Japan i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7637fb25286b9b5956aae6407f7bf7f1
https://doi.org/10.2320/matertrans.m2014316

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