Procedural texturing has been an active research area in computer graphics with some open problems still unsolved (D. S. Ebert, F. K. Musgrave, K. P. Peachey, K. Perlin, and S. Worley, 1998, “Texturing and Modeling: A Procedural Approach,” Academic Press, San Diego). One major problem is on how to estimate or recover the parameter values for a given procedural texture using the input texture im...

Engineering practices and analyses have indicated that surface textures and topography may significantly affect the tribological performance of contact interfaces. Such an influence may be complicated and difficult to be captured with only a few statistic surface parameters. The need for further improvement of the performance and life of machine elements requires that surface topography and tex...

Bi2Te3 is a good thermoelectric compound that can be adjusted to por n-type with corresponding substitutions; however, less progress has been achieved for the property enhancement of n-type Bi2(TeSe)3 compared with p-type (BiSb)2Te3. Textured n-type Bi2(TeSe)3 with an enhanced thermoelectric performance has been developed in this study by combining texturing with in situ nanostructuring effects...

Processing in a magnetic field leads to the texturing of materials along an easy-magnetization axis when a minimum anisotropy energy exists at the processing temperature; the magnetic field can be applied to a particle assembly embedded into a liquid, or to a solid at a high diffusion temperature close to the melting temperature or between the liquidus and the solidus temperatures in a region o...

A new cost-effective and efficient approach is proposed for texturing the crystalline silicon using the gas lift effect (GLE). The advantages of this approach over the conventional ones are that significantly lower amounts of IPA is used and much shorter etching time is required to achieve the same reflectivity. GLE is generated by taking advantage of the hydrogen bubbles evolved between the si...

Plasma electrolytic boriding (PEB) is a method of combination surface strengthening and surface texturing on metal. In this study, the kinetics and the lubrication friction of borided layers in the plasma electrolytic boriding on the Q235 were investigated in an aqueous solution for 5–15 min. The cross-section and surface morphologies of the boriding layers were confirmed using scanning electro...