High temperature, low expansion, corrosion resistant ceramic and

Details High temperature, low expansion, corrosion resistant ceramic and High temperature, low expansion, corrosion resistant ceramic and

1980-04-18

1981-09-29

Vertiz, O. R.

Compositions: ceramic

Ceramic compositions

Refractory

123 4101, 123 4171, 501119, C04B 3504, C04B 3510, C04B 3514, C04B 3548

Patent

active

042920833

ABSTRACT:
The present invention relates to ZrO.sub.2 -MgO-Al.sub.2 O.sub.3 -SiO.sub.2 ceramic materials having improved thermal stability and corrosion resistant properties. The utilization of these ceramic materials as heat exchangers for gas turbine engines is also disclosed.

REFERENCES:
patent: 1324546 (1917-12-01), Ferngren
patent: 2308115 (1943-01-01), Schwartzwalder
patent: 2332014 (1943-10-01), Schwartzwalder
patent: 2409844 (1946-10-01), Field
patent: 2424082 (1947-07-01), Field
patent: 2427034 (1947-09-01), Wainer
patent: 2624556 (1953-01-01), Kistler
patent: 2633622 (1953-04-01), Robinson
patent: 2633623 (1953-04-01), Robinson
patent: 2684912 (1954-07-01), Dreher
patent: 2695242 (1954-11-01), Woodward
patent: 2937213 (1960-05-01), Hutchings
patent: 3025175 (1962-03-01), Alfred
patent: 3518100 (1970-06-01), Whittemore
patent: 3565645 (1971-02-01), Anderson
patent: 3567473 (1971-03-01), Drever
patent: 3684560 (1972-08-01), Crichard
patent: 3758316 (1973-09-01), Sowards
patent: 4106947 (1978-08-01), Recasens
Karkhanavala, et al., "The Polymorphism of Cordierite, " J. Am. Ceram. Society 36(12) pp. 389-392 (1953).
Geller et al., "Thermal Expansion of Some Silicates of Elements in Group II of the Periodic System, " Bur. Stds J Res 9 (1) pp. 35-46 RP456 (1932).
Nielsen, "Fabrication of Rectangular Cell Ceramic Regenerators for Use in Gas Turbine Engines" presented at Gas Turbine Conference & Products Show, ASME, Mar. 1977, Paper No. 77-G7-111.
McCreight, et al., "Executive Summary Ceramic Oxide Heat Exchange Materials", Presentation at Dept. of Energy Highway Vehicle Systems Contractors Coordination Meeting, May 1978.

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