A total of 142 chip seal specimens were prepared and tested to investigate the impact of using recycled rubber aggregate on the chip seal's micro and macro texture and their impacts on the skid resistance.
Skid resistance mainly depends on micro-texture and macrotexture.
By comparison of the four granites, the influence of mineral composition and crystal size on micro-texture and skid resistance changes of the aggregates is determined.
All the coal samples prepared by heating in an oxidising condition at different temperatures from 200 to 1000 °C were subjected to petrography to study the heating-induced changes in micro-texture and structure of coal (Fig. 2; Table 3).
It possesses superior physical and chemical properties inherited from individual graphene nanosheets, and moreover, has a tunable micro-texture and controlled macro-morphology, which is useful in various areas.
Compared to the general pavement texture depth (sand patch method), the surface fractal dimension adequately described the surface roughness including macro-texture and micro-texture, and it was directly affected by the proportion of coarse aggregate.
It is found that the synergy effect of micro-textures and SLs influence the tribological properties of material.
Composition lubrication structure with micro-textures and LaF3-doped MoS2 composite coating is prepared on the surface of Al2O3/Ni laminated composites by laser texturing and spraying.
Previous perceived age work has found that increased sun-damage [8], male pattern baldness [4], [9], gray hair [4], under eye wrinkles and bags [10], pigmented spots [10], skin topography (i.e. skin micro-texture and wrinkles) [11] and reduced skin color uniformity [10] [12] are associated with looking older for one's age.
In order to describe technical surfaces, a system of surface roughness parameters is available, which are highly indicative statistical tools in characterizing surface micro texture in industrial applications.
