This work proposes a parametric, surrogate artificial neural network (ANN) for inferring the
radiative properties of advanced high-strength steel (AHSS) alloys in their cold-rolled and …

A Lambert surface would appear equally bright from all observation directions regardless of
the illumination direction. However, the reflection from a randomly scattering object …

This study investigates the relationship between surface topography and radiative properties
of advanced high strength steel (AHSS) alloys using the geometric optics approximation …

Kirchoff's law and experimentally obtained data and/or theory (such as from Drude's model)
for optical constants have been used in a modified geometric optics approximation (GOA) to …

The reflective properties of randomly rough surfaces at large incidence angles have been
reported due to their potential applications in some of the radiative heat transfer research …

The geometrical optics ray-tracing approach is an effective and simple method of studying
the radiative properties of rough surfaces. The conventional geometrical optics ray-tracing …

Radiative properties of rough surfaces differ from those of smooth surfaces due to their
tendency to scatter electromagnetic waves. Accurate evaluation of property change of rough …

Specular reflectivity is an important radiative property in thermal engineering applications
and reflection-based optical constant determinations, yet it will be influenced by surface …

Metallic triangular grating structures have a wide range of applications. This study focuses
on the radiative properties of triangular grating structures of aluminum in the mid-infrared …

Radiative properties of rough surfaces, particulate media and porous materials are important
in thermal engineering and many other applications. These properties are often needed for …