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CERAMIC SINTERED BODY CONTAINING MAGNESIUM ALUMINATE SPINEL
To provide a ceramic sintered body that has spinel of composition MgAl2O4 including cubic crystalline phase with particularly suitable for large-sized components and a sintered body configuration, high density and enhanced chemical and erosion resistance.SOLUTION: The ceramic sintered body comprises magnesium aluminate spinel of composition MgAl2O4 with a cubic crystal structure of 90 to 100 vol.% and a density of 3.47 to 3.58 g/cc, that does not contain sintering aids.SELECTED DRAWING: Figure 1
【課題】大きな寸法の構成要素及び焼結体形態に特に適した、高密度並びに強化された耐薬品性及び耐侵食性を有する立方晶結晶相を含む組成ＭｇＡｌ２Ｏ４のスピネルを含むセラミック焼結体を提供する。【解決手段】９０～１００体積％の立方晶結晶構造及び３．４７～３．５８ｇ／ｃｃの密度を有する組成ＭｇＡｌ２Ｏ４のアルミン酸マグネシウムスピネルを含むセラミック焼結体であって、焼結助剤を含まない、セラミック焼結体である。【選択図】図１
CERAMIC SINTERED BODY CONTAINING MAGNESIUM ALUMINATE SPINEL
To provide a ceramic sintered body that has spinel of composition MgAl2O4 including cubic crystalline phase with particularly suitable for large-sized components and a sintered body configuration, high density and enhanced chemical and erosion resistance.SOLUTION: The ceramic sintered body comprises magnesium aluminate spinel of composition MgAl2O4 with a cubic crystal structure of 90 to 100 vol.% and a density of 3.47 to 3.58 g/cc, that does not contain sintering aids.SELECTED DRAWING: Figure 1
【課題】大きな寸法の構成要素及び焼結体形態に特に適した、高密度並びに強化された耐薬品性及び耐侵食性を有する立方晶結晶相を含む組成ＭｇＡｌ２Ｏ４のスピネルを含むセラミック焼結体を提供する。【解決手段】９０～１００体積％の立方晶結晶構造及び３．４７～３．５８ｇ／ｃｃの密度を有する組成ＭｇＡｌ２Ｏ４のアルミン酸マグネシウムスピネルを含むセラミック焼結体であって、焼結助剤を含まない、セラミック焼結体である。【選択図】図１
CERAMIC SINTERED BODY CONTAINING MAGNESIUM ALUMINATE SPINEL
アルミン酸マグネシウムスピネルを含むセラミック焼結体
LUKE WALKER (author) / MATTHEW JOSEPH DONELON (author) / STEVEN ROGER KENNEDY (author) / SUDIP KOIRALA (author)
2024-07-30
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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