Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
POLYCRYSTALLINE DIAMOND BODY, CUTTING TOOL, WEAR-RESISTANT TOOL, AND GRINDING TOOL
A polycrystalline diamond body (10) contains diamond particles, the diamond particles have a mean particle size of 50 nm or less, and a crack initiation load is 10 N or more as measured in a fracture strength test by pressing a diamond indenter D with a tip radius Dr of 50 µm against a surface (10s) of the polycrystalline diamond body (10) at a load rate F of 100 N/min. Accordingly, a polycrystalline diamond body that is tough and has a small diamond particle size, a cutting tool, a wear-resistant tool, a grinding tool, and a method for producing the polycrystalline diamond body are provided.
POLYCRYSTALLINE DIAMOND BODY, CUTTING TOOL, WEAR-RESISTANT TOOL, AND GRINDING TOOL
A polycrystalline diamond body (10) contains diamond particles, the diamond particles have a mean particle size of 50 nm or less, and a crack initiation load is 10 N or more as measured in a fracture strength test by pressing a diamond indenter D with a tip radius Dr of 50 µm against a surface (10s) of the polycrystalline diamond body (10) at a load rate F of 100 N/min. Accordingly, a polycrystalline diamond body that is tough and has a small diamond particle size, a cutting tool, a wear-resistant tool, a grinding tool, and a method for producing the polycrystalline diamond body are provided.
POLYCRYSTALLINE DIAMOND BODY, CUTTING TOOL, WEAR-RESISTANT TOOL, AND GRINDING TOOL
POLYKRISTALLINER DIAMANTKÖRPER, SCHNEIDWERKZEUG, VERSCHLEISSFESTES WERKZEUG UND SCHLEIFWERKZEUG
CORPS DE DIAMANT POLYCRISTALLIN, OUTIL DE COUPE, OUTIL RÉSISTANT À L'USURE ET OUTIL DE MEULAGE
ISHIDA YUH (Autor:in) / ARIMOTO KEIKO (Autor:in) / YAMAMOTO KATSUKO (Autor:in) / SUMIYA HITOSHI (Autor:in)
13.05.2020
Patent
Elektronische Ressource
Englisch
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