corrugation

n.

皱；车辙；畦；沟

Surface Corrugation in the Dissociative Adsorption of H 2 on Cu(100)
Intrinsic and extrinsic corrugation of monolayer graphene deposited on SiO2.
Optically pumped GaAs surface laser with corrugation feedback
Theoretical possibility of stage corrugation in Si and Ge analogs of graphite.
How Much Particle Surface Corrugation Is Sufficient to Improve Aerosol Performance of Powders?
The effect of the corrugation inclination angle on the thermohydraulic performance of plate heat exchangers
Spontaneous nanoscale corrugation of ion-eroded SiO2: the role of ion-irradiation-enhanced viscous flow
An extended linear model for the prediction of short pitch corrugation
Energy-dependent state-density corrugation of a graphite surface as seen by scanning tunneling microscopy
Microstructures and dislocation configurations in nanostructured Cu processed by repetitive corrugation and straightening