1. Anonymous, Cambridge Engineering Selector (Granta Design, Cambridge, updated annually)
2. Anonymous, NIST Standard Reference Data—Materials Properties, Gaithersburg, www.nist.gov/srd/materials.cfm and www.ceramics.nist.gov/srd/summary
3. G.S. Brady, H.R. Clauser, J. Vaccari, Materials Handbook, 15th edn. (McGraw-Hill, New York, 2002)
4. K.J.A. Brookes, Hardmetals and Other Hard Materials, 3rd edn. (International Carbide Data, East Barnet, 1998)
5. H.E. Boyer, T.L. Gall (eds.), Metals Handbook Desk Edition (ASM International, Materials Park, 1998)