ASM Handbook, vol. 7, Powder Metallurgy, 9th ed., pp. 798801, 1984.* |
Derwent WPI, Dialog Accession No. 008183518, WPI Accession No. 90-070519/199010, (Mitsubishi Metal Corp), “Tungsten carbide base hard alloy end mills—cont. cobalt, nickel, chromium, vanadium, titanium carbide, niobium carbide”, & JP,A,2022438, 19900125, 199010 B. |
Derwent WPI, Dialog Accession No. 007185293, WPI Accession No. 87-182302/198726, (Mitsubishi Metal Corp) “Hot rolling roll of tungsten carbide-based cemented carbide—has excellent toughness and cracking resistance”, & JP,A,62112750, 19870523, 198726 B. |
Derwent WPI, Dialog Accession No. 003687589, WPI Accession No. 83-47567K/198320, (Sumitomo Electric Ind Co), “Impact resistant hard alloy—consists of hexagonal molybdenum tungsten carbide (mixed with tungstein carbide) in iron Gp. metal binder phase”, & JP,A,58058245, 19830406, 198320 B. |