Extrusion forming of SKH51 high speed steel fine powder-wax mixtures
ワックスを配合したSKH51相当高速度鋼微粉の押出成形

Tohoru Takeda, Kazumi Minagawa
1988 Journal of the Japan Society of Powder and Powder Metallurgy  
doi:10.2497/jjspm.35.636 fatcat:j352yaygpvfxtk4ofx52xdrle4