A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author) / ARIMOTO KEIKO (author) / YAMAMOTO KATSUKO (author) / SUMIYA HITOSHI (author)
2020-05-13
Patent
Electronic Resource
English
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