ChemInform Abstract: PHASE EQUILIBRIUMS AND ORDERING IN THE ZIRCONIUM OXIDE-CALCIUM OXIDE SYSTEM

1978 ◽  
Vol 9 (17) ◽  
Author(s):  
V. S. STUBICAN ◽  
S. P. RAY
Keyword(s):  
Calcium Oxide ◽  
Zirconium Oxide ◽  
Oxide System

ChemInform Abstract: VANADIUM PENTOXIDE-MANGANESE MONOXIDE-MANGANESE(III) OXIDE-CALCIUM OXIDE SYSTEM

1985 ◽  
Vol 16 (48) ◽  
Author(s):  
S. V. STREPETOV ◽  
L. L. SURAT ◽  
V. G. DOBOSH ◽  
A. A. FOTIEV
Keyword(s):  
Calcium Oxide ◽  
Vanadium Pentoxide ◽  
Oxide System ◽  
Manganese Monoxide

scholarly journals Selected Properties Of Thermally Sprayed Oxide Ceramic Coatings

2015 ◽  
Vol 15 (3) ◽  
pp. 17-32 ◽  
Author(s):  
A. Czupryński
Keyword(s):  
Wear Resistance ◽  
Abrasive Wear ◽  
Calcium Oxide ◽  
Zirconium Oxide ◽  
Steel Substrate ◽  
Ceramic Coatings ◽  
Abrasive Wear Resistance ◽  
Flame Spraying ◽  
Oxide Ceramic ◽  
Wide Range

Abstract The article presents the results of the study on exploitation properties of flame sprayed ceramic coatings produced by oxide ceramic material in the form of powder on the aluminum oxide Al2O3 matrix with 3% titanium oxide TiO2 addition and also on the zirconium oxide (ZrO2) matrix with 30% calcium oxide (CaO) on the substrate of unalloyed structural steel of S235JR grade. As a primer powder, metallic powder on the base of Ni-Al-Mo has been applied. Plates with dimensions of 5×200×300 mm and also front surfaces of ∅40×50 mm cylinders have been flame sprayed. Spraying of primer coating has been done using RotoTec 80 torch and external specific coating has been done with CastoDyn DS 8000 torch. Investigations of coating properties are based on metallography tests, phase composition research, measurement of microhardness, coating adhesion to the ground research (acc. to EN 582:1996 standard), abrasive wear resistance (acc. to ASTM G65 standard) and erosion wear resistance (acc. to ASTM G76-95 standard) and thermal stroke study. Performed tests have shown that the flame spraying with 97%Al2O3 powder containing 3% TiO2 and also by the powder based on zirconium oxide (ZrO2) containing 30% calcium oxide (CaO) performed in a wide range of technological parameters allow to obtain high quality ceramic coatings with thickness up to ca. 500 μm on a steel substrate. The primer coating sprayed with the Ni-Al-Mo powder to the steel substrate and external coatings sprayed has the of mechanical bonding character. The coatings are characterized by high adhesion to the substrate and also high erosion and abrasive wear resistance and the resistance for cyclic thermal stroke.

ChemInform Abstract: THE WHITLOCKITE PHASE IN THE CALCIUM OXIDE-PHOSPHORUS PENTOXIDE-MAGNESIUM OXIDE SYSTEM AT 1000°C

1984 ◽  
Vol 15 (10) ◽  
Author(s):  
R. A. TERPSTRA ◽  
F. C. M. DRIESSENS ◽  
H. G. SCHAEKEN ◽  
R. M. H. VERBEECK
Keyword(s):  
Magnesium Oxide ◽  
Calcium Oxide ◽  
Oxide System ◽  
Phosphorus Pentoxide

Study on the structure and reduction behaviour of the iron–zirconium oxide system

1996 ◽  
Vol 6 (6) ◽  
pp. 1041-1045 ◽  
Author(s):  
Kaidong Chen ◽  
Yining Fan ◽  
Zheng Hu ◽  
Qijie Yan
Keyword(s):  
Zirconium Oxide ◽  
Oxide System ◽  
Reduction Behaviour

Numerical Study of the Zirconium Oxide System

2012 ◽  
Vol 10 (1-3) ◽  
pp. 344-368
Author(s):  
Nadia Sebbar ◽  
Leonhard Rutz ◽  
Thomas Finke ◽  
Henning Bockhorn
Keyword(s):  
Zirconium Oxide ◽  
Numerical Study ◽  
Oxide System

Preparation and characterization of members of the chromium-zirconium oxide system

1987 ◽  
Vol 6 (7) ◽  
pp. 753-755 ◽  
Author(s):  
Ping Wu ◽  
Robert Kershaw ◽  
Kirby Dwight ◽  
Aaron Wold
Keyword(s):  
Zirconium Oxide ◽  
Oxide System
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