Now showing items 1-10 of 25353
Three structural modifications in the series of layered solids
(Comptes Rendus Chimie, 2013-01-16)
Thermal study of ZrO2 nanoparticles: Effect of heating and cooling cycles on solid-solid transition
This study investigates the influence of particle size on the solid-solid transition in zirconium (ZrO2) nanoparticles. The Simultaneous Thermogravimetry/Derivate Thermogravimetric-Differential Thermal Analysis (TG/DTG-DTA) ...
A gest??o de empreendimentos econ??micos solid??rios: Olhares das ITCPs USP, UFRJ e UNEB
(Universidade Federal da Bahia, 2005)
Educational software for gas-solid and liquid-solid separation equipment
(John Wiley & Sons IncHobokenEUA, 2004)
A note on pairs of regular foliations on the solid torus
We discuss the geometry of the pair of foliations on a solid torus given by the Reeb foliation together with discs transverse to the boundary of the torus.
Diversity of fragments in the collapse of brittle solids
An experimental study of fragmentation of brittle solids under the application of repeated impulsive force is made, emphasizing the behavior of the diversity of fragments. Several scaling relations involving diversity and ...
BIOGAS PRODUCTION IN DAIRY CATTLE SYSTEMS, USING BATCH DIGESTERS WITH AND WITHOUT SOLIDS SEPARATION IN THE SUBSTRATES
(Soc Brasil Engenharia Agricola, 2017-05-01)
This research aimed to evaluate the biogas production during the anaerobic biodigestion process of dairy cattle manure, with and without solids separation. Sixteen biodigesters of the batch type were used, each one with ...