Stillwell N A, Tabor D. Elastic recovery of conical indentation [ J ]. Phys Proc Soc,1961,78(2) : 169 - 179.
[3]
ISO 14577 Metallic materials instrumentted indentation test for hardness and materials parameters[ S].
[4]
Ashworth V. Third International Conference on Modification of Surface Properties of Metals by Ion-lmplantation [ M ]. Oxford. Pergrammon Press,1982:147 - 157.
[5]
Oliver W C, Gupta B K. Handbook of Tribology [ M ]. New York: McGraw-Hill, 1991 : 92 - 100.