Patent · US Active

Ceramic, graded resistivity monolith using the ceramic, and method of making

US9111670B2 · kind B2 · utility

1Cited by

4References

16Claims

0Family size

Assignee

General Electric Company · US

Inventors

Mohandas Nayak · Savanuru, IN
Sundeep Kumar · Mainz, DE
Padmaja Parakala · Sydney, AU
Sudhakar Eddula Reddy · Bengaluru, IN

Key dates

Filing date	Nov 26, 2012
Grant date	Aug 18, 2015
Priority date	—
Expiry date	Apr 6, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22F2998/10
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

According to one embodiment, a monolithic cassette with graded electrical resistivity is presented. The monolithic cassette has a continuous grain structure between a first end and a second end; wherein electrical resistivity of the monolithic cassette is graded such that the resistance varies continuously from the first end to the second end. Methods and compositions for forming the monolithic cassette are also presented.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.