The extraction of pavement cracks is always a hard task in image processing. In airport and
road construction, cracking is the main factor for pavement damage, which can decrease the …

Understanding of pore structure and microscopic flow mechanism at pore‐scale is
significant for enhancing oil recovery by carbon dioxide (CO2) flooding. Herein, the pore …

This study investigates the impacts of surface roughness on the nonlinear fluid flow through
three-dimensional (3D) self-affine rock fractures, whose original surface roughness is …

The objective of this paper is to investigate the effects of wall surface roughness on fluid flow
through rock fractures. A wavelet analysis technique was developed to define a …

The quantification of surface roughness for the purpose of linking its effect to mechanical
and hydrodynamic behavior has taken many different forms. In this paper, we present a …

Conventionally, the evaluation of fracture surface roughness in brittle geomaterials, such as
concrete and rock, has been based on the measurement and analysis of two-dimensional …

The influence of roughness on the hydro-mechanical behavior of rock discontinuities has
long been recognized. As a result, several definitions and measures of roughness have …

A displacement sensor with subnanometer resolution based on the fiber-optic Fabry-Perot
interferometer is proposed. The Fabry-Perot cavity is formed between the fiber end face and …

Joint roughness determination is a fundamental issue in many areas of rock engineering,
because joint roughness has significant influences on mechanical properties and …

Carbon cloth was functionalized through cyclic voltammetric scans in 2M H2SO4 to afford
functionalized carbon cloth (FC). The FC was characterized by Fourier transform infrared …