Autumn Meeting of the Japan Society of Powder and Powder Metallurgy, 2026
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Session Details

Special Session: Creation and Utilization of Powder Metallurgy Technology for Circular Economy

Creation and Utilization of Powder Metallurgy Technology for Circular Economy

Wed. Oct 28, 2026 2:20 PM - 3:20 PM JST
Wed. Oct 28, 2026 5:20 AM - 6:20 AM UTC
Room II(Meeting Room)
Chairperson:Masaru KAWAKAMI(Fuji Die Co., Ltd)
2:20 PM - 2:40 PM JST(5:20 AM - 5:40 AM UTC)

[2-31]Invited Talk: Tungsten Resource Circulation and Quality Design of Recycled Raw Materials for Cemented Carbides 《 Resource Circulation 》

*Takahiro Ichikawa1 (1. Sumitomo Electric Hardmetal Corp.)
2:40 PM - 3:00 PM JST(5:40 AM - 6:00 AM UTC)

[2-32]Invited Talk: Recycling of Tungsten Scrap by Oxidation Roasting process 《 タングステンリサイクル 》

*Yuto Sugawara1, Yuta Umeta1, Akira Ichiminami1, Masahiro Hisanaga1 (1. JAPAN NEW METALS CO.,LTD.)
3:00 PM - 3:20 PM JST(6:00 AM - 6:20 AM UTC)

[2-33]Invited Talk: Circular economy of WC-Co cemented carbides through zinc process recycling technology 《 Circular economy 》

*Itsuki Shimaguchi1 (1. OSAKA NAMARI-SUZU SEIRENSHO CO., LTD)
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