This work studies the physical characteristics of sorghum whole flour particles produced with grains reduced in tannins by hydrothermal treatment. Flours ground two types mills: a roll mill and blade were used; hydrated moisture content 25%. For this maximum yield was obtained. The effect grain during grinding evaluated regarding morphological characteristics, granulometry fractal dimension (Df...

The granulometric range used has a direct influence on the life of ballast layer when subjected to load generated by rail traffic. However, in Brazil, we have only two size ranges be used. publications related subject matter under study express need for continuous grain strip, different from ones usually our railways. This more band would provide less deformation and reduction degradation, gran...

Abstract This study investigated Australian hemp hurd ( Cannabis sativa L., “Frog One”) as a lignocellulosic raw material for ultra‐low‐density particleboard (ULHPB) with densities ranging from 213 to 309 kg/m 3 . The was first milled and fractionated into three particle size categories, that is, fine (F), medium (M), coarse (C). Twelve unique ULHPB variants were then fabricated comprising vary...

The “natural GMS laboratory” (granulometry-morphometry-situmetry) is located within the Variscan Basement in SE Germany (Fichtelgebirge Mts.), which uplifted relative to its Permo-Mesozoic foreland along a deep-seated lineamentary fault zone. This transitional study area crossed by straight low drainage systems basement, turning meandering channel into high sinuosity when entering foreland. Due...