1. Anon.: inCode of Practice for the Selection Care and Maintenance of Steel Wire Ropes, BS6570, British Standard Institution, London, 1986.
2. Anon.: inMetals Handbook, vol. 11,Failure Analysis and Prevention, 9th ed., American Society for Metals, Metals Park, OH, 1986, pp. 119–20.
3. G.E. Dieter:Mechanical Metallurgy, 3rd ed., McGraw-Hill, London, 1988, p. 375.