Buscar
Mostrando ítems 11-20 de 1464
Role of the plasma activation degree on densification of organosilicon films
(2020-01-01)
The possibility of controlling the density of organosilicon films was investigated by tuning the plasma activation degree without providing extra energy to the structure, as usually reported in the literature. For this ...
Integration between the ethanol production and the energy co-generation through the energetical densification of lignocellulosic residues and gasification process
(2018-01-01)
This chapter presents the energetic densification as an alternative for the use of lignocellulosic residues, such as the ones from ethanol production, so that they can be used in gasifiers, aiming towards the energy ...
Effect of cobalt(II) oxide and manganese(IV) oxide on sintering of tin(IV) oxide
(1996-03-01)
Additions of 0.5 to 2.0 mol% of CoO or MnO2 onto SnO, promote densification of this oxide up to 99% of theoretical density. The temperature of the maximum shrinkage rate (TM) and the relative density in the maximum ...
Effect of cobalt(II) oxide and manganese(IV) oxide on sintering of tin(IV) oxide
(1996-03-01)
Additions of 0.5 to 2.0 mol% of CoO or MnO2 onto SnO, promote densification of this oxide up to 99% of theoretical density. The temperature of the maximum shrinkage rate (TM) and the relative density in the maximum ...
Binderless Briquetting of Mixed Cassava Rhizome, Sugarcane Bagasse, and Sugarcane Straw for Producing Solid Biofuel with High Durability
(2022-03-01)
This study aimed at investigating the binderless densification of biomass for the production of a durable solid biofuel by mixing cassava rhizome, sugarcane bagasse, and sugarcane straw. Six different treatments were applied ...
Oportunidad para el desarrollo de terrenos islas en la comuna de Las Condes
(Universidad de Chile Instituto de la Vivienda, 2017)
This paper analyzes the effects and potential of a regulation intended to mitigate the consequences of a densification process that took place from 2003 within the context of a regulatory plan promoted by the municipality ...
Densification and coarsening of SnO2-based materials containing manganese oxide
(Elsevier B.V., 1998-01-01)
The present work presents results on natural sintering of tin dioxide ceramics, prepared by a chemical route or by conventional mixing and containing manganese (X-Mn = Mn/(Mn + Sn)(atomic) with 0 less than or equal to ...
Pore size evolution during sintering of ceramic oxides
(1990-12-01)
This paper reviews the influence of particle size distribution, agglomerates, rearrangement, sintering atmospheres and impurities on the pore evolution of some commonly studied oxides. These factors largely affect sintering ...