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Porous Ceramic Filters Produced by Hot Isostatic Pressing
Author(s) -
Nanko Makoto,
Ishizaki Kozo,
Fujikawa Takao
Publication year - 1994
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.1151-2916.1994.tb04617.x
Subject(s) - hot isostatic pressing , materials science , ceramic , porosity , sintering , permeability (electromagnetism) , composite material , pressing , mineralogy , metallurgy , geology , membrane , genetics , biology
Porous TiO 2 ceramics were produced by capsule‐free hot isostatic pressing (HIPing) and were evaluated by measuring gas permeability and pore size distribution. In comparison to conventionally sintered TiO 2 , the HIPed TiO 2 has a higher permeability and narrower pore size distribution. The differences are caused by the effects of high‐pressure gas during sintering.