title: Relation between fractal dimension and roughness index for fractal surfaces.
abstract: This paper discusses the relation between fractal dimension and roughness index for fractal surfaces of solids. The applicability of the relation to fracture of Mode III+Mode I complex loading is shown. The applicability to other rough surfaces is discussed.
authors.affiliation: International Centre for Materials Physics, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110015, People's Republic of China.
authors.forename: C W
authors.initials: CW
authors.lastname: Lung
authors.forename: J
authors.initials: J
authors.lastname: Jiang
authors.forename: E K
authors.initials: EK
authors.lastname: Tian
authors.forename: C H
authors.initials: CH
authors.lastname: Zhang