Now showing items 1-10 of 76
6061 Al reinforced with silicon nitride particles processed by mechanical milling
(Pergamon-elsevier Science LtdOxfordInglaterra, 2002)
High-density nanoparticle ceramic bodies: A study of heating rates in the sinterization of Gadolinium-doped Ceria
An investigation on the sinterization of Gd:CeO2 (Ce 0.85Gd0.15O1.9-δ ceramic system) 3-10 nm nanoparticles in pressed bodies was done. The heating rate was taken as a key parameter and two competing sinterization processes ...
Porous ceramics obtained by slip/starch casting consolidation method (SSCC)
Slip/starch casting consolidation (SSCC) is a technique for obtaining porous ceramics, which joins the forming process by starch consolidation with the slip casting method. In this work, a slip which contains ceramic ...
Thermal evolution of nanoquasicrystalline Al93Fe3Cr2Ti2 alloys
(Elsevier Science, 2007-05)
In this work, thermal evolution of bulk nanoquasicrystalline Al93Fe3Cr2Ti2 material, obtained by consolidation of nanoquasicrystalline powder particles, is studied. The powder particles were obtained by gas atomization and ...
Experimental study of fluidized bed agglomeration of acerola powder
(Brazilian Soc Chemical EngSao PauloBrasil, 2008)
Hot melt granulation of coarse pharmaceutical powders in a spouted bed
(ELSEVIER SCIENCE SA, 2009)
The hot melt granulation of a coarse pharmaceutical powder in a top spray spouted bed is described. The substrate was lactose-polyvinylpyrrolidone particles containing or not acetaminophen as a drug model. Polyethylene ...
Consolidation of Bi-2223 superconducting powders by spark plasma sintering
(AMER INST PHYSICSMELVILLE, 2013-08-02)
The spark plasma sintering (SPS) technique, by using a compacting pressure of 50 MPa, was used to consolidate pre-reacted powders of Bi1.65Pb0.35Sr2Ca2Cu3O10+delta (Bi-2223). The influence of the consolidation temperature, ...
Two alternative routes for starch consolidation of mullite green bodies
The starch consolidation forming method can be used in the manufacture of porous ceramics. In this method, based on swelling and gelatinization properties of starch in aqueous suspension at temperature (55-80°C), the starch ...