A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PRODUIT FRITTE A BASE D'ALUMINE ET DE ZIRCONE
Sintered product having a chemical analysis such that, in percentage by mass based on the oxides: ZrO2 partially stabilized with CeO2 and Y2O3 is balance to 100%; Al2O3 is >10% and <19%; additive chosen from CaO, manganese oxides, ZnO, praseodymium oxides, SrO, copper oxides, Nd2O3, BaO, iron oxides, and mixtures thereof is 0.2-6%; impurities are <2%; and CeO2 and Y2O3 being present in amounts such that, as a molar percentage on the basis of the sum of ZrO2, CeO2 and Y2O3, CeO2 is ≥2.5 mol % and <5.5 mol %, and Y2O3 is 0.5-2 mol %.
PRODUIT FRITTE A BASE D'ALUMINE ET DE ZIRCONE
Sintered product having a chemical analysis such that, in percentage by mass based on the oxides: ZrO2 partially stabilized with CeO2 and Y2O3 is balance to 100%; Al2O3 is >10% and <19%; additive chosen from CaO, manganese oxides, ZnO, praseodymium oxides, SrO, copper oxides, Nd2O3, BaO, iron oxides, and mixtures thereof is 0.2-6%; impurities are <2%; and CeO2 and Y2O3 being present in amounts such that, as a molar percentage on the basis of the sum of ZrO2, CeO2 and Y2O3, CeO2 is ≥2.5 mol % and <5.5 mol %, and Y2O3 is 0.5-2 mol %.
PRODUIT FRITTE A BASE D'ALUMINE ET DE ZIRCONE
SINTERED ALUMINA-BASED AND ZIRCONIA-BASED PRODUCT
SINTERPRODUKT AUF ALUMINIUMOXIDBASIS UND ZIRKONOXIDBASIS
PERIE THOMAS (author)
2018-06-06
Patent
Electronic Resource
French
IPC:
C04B
Kalk
,
LIME
/
A44C
Schmucksachen
,
JEWELLERY
/
A61C
Zahnheilkunde
,
DENTISTRY
/
A61K
Zubereitungen für medizinische, zahnärztliche oder kosmetische Zwecke
,
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
/
F01D
Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen
,
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
/
G04B
Mechanisch angetriebene Groß- oder Kleinuhren
,
MECHANICALLY-DRIVEN CLOCKS OR WATCHES