Shadowing function from randomly rough surfaces derivation and applications gan Bourlier, Christophe, Li, Hongkun

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Surface modification and nanostructure formation by CF4 gas plasma treatment of polypropylene gan Pesigan, Christian M.

Guidelines for longitudinal pavement profile measurement

Pavement roughness and rideability field evaluation gan Janoff, M. S.

Pavement slipperiness, roughness, and condition evaluation 7 reports.