Michael Stuer, Zhe Zhao and Paul Bowen Freeze granulation – Powder processing for transparent alumina applications Use of freeze granulated powders is successfully used as an industrially viable alternative to loose powder sintering for transparent polycrystalline alumina (PCA). Freeze granulation with narrow granule size distribution was realized after suspension condition optimization, with very good flowability and regular… Continue reading Freeze granulation: Powder processing for transparent alumina applications