Premium
Transparent Hydroxyapatite Prepared by Hot Isostatic Pressing of Filter Cake
Author(s) -
Uematsu Keizo,
Takagi Masaki,
Honda Tsunehiro,
Uchida Nozomu,
Saito Katsuichi
Publication year - 1989
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1989.tb07680.x
Subject(s) - hot isostatic pressing , materials science , aqueous solution , pressing , filter (signal processing) , composite material , hot pressing , metallurgy , mineralogy , microstructure , chemistry , computer science , computer vision
Hydroxyapatite powder was synthesized and formed into a compact in an aqueous medium using a filter‐cake method. The compact was hot isostatically pressed at 700° to 1000°C and 100 MPa for 2 h. Fully dense, transparent materials were obtained above 800°C. Both forming and densification methods were found to be important in obtaining transparent materials.