Granulation of Powder Mixture Containing Fibrous Materials.

Tissue conditioners containing poly (butyl methacrylate) powder. I. Viscoelastic properties of homopolymer/plasticizer mixture.

The viscoelastic properties of new experimental tissue conditioners which consist of synthesized poly (butyl methacrylate) PBMA and a liquid of aromatic-ester plasticizer, without alcohol, were investigated to evaluate the effects of the molecular weight of polymer. The master curves of storage modulus G', dynamic viscosity eta' and loss tangent tan delta were constructed from the viscoelastic ...

Synthesis of Ti3SiC2 through Pulse Discharge Sintering Powder Mixture Containing Coarse Ti

Ternary compound Ti3SiC2 was successfully synthesized by pulse discharge sintering (PDS) for Ti/Si/TiC powder mixtures with different molar ratios, where coarse Ti powder ( 0:15mm) was used. When the molar ratio of Ti:Si:TiC was selected to be 2:2:3, the content of Ti3SiC2 reached 97.8% and density reached 99.0% after sintering at 1450 C for 20min under 50MPa load. The Ti-Si liquid reaction occ...

Freeze granulation: Powder processing for transparent alumina applications

se of freeze granulated powders is successfully used as an industrially viable alternative to loose powder sintering for transparent polycrystalline lumina (PCA). Freeze granulation with narrow granule size distribution was realized after suspension condition optimization, with very good owability and regular spherical shapes. The key factors are low viscosity slurries linked to the complex int...

Effect on Surface Temperature Reduction of Asphalt Pavements with Cement–Based Materials Containing Ceramic Waste Powder

Compressibility of air in fibrous materials