Fiber reinforced aerogel composites
AssigneeScintilex, LLC
InventorsIan Louis Pegg, Tanja Horn
Life of this patent
Estimating the term…
Abstract
Fiber reinforced aerogel composites, including a transparent composite material that contains an aerogel and fibers embedded into the aerogel and/or bonded to one or more surfaces of the aerogel, and composites that contain an aerogel tile and an assemblage of fibers embedded into the aerogel tile or bonded to the aerogel tile that are useful as Cherenkov radiators for the detection and identification of subatomic particles. Also, methods of making and using the composites.
Claims14
A transparent composite material, comprising:
- an aerogel;
- and
- fibers embedded into the aerogel and/or bonded to one or more surfaces of the aerogel, wherein:
- a. the fibers are in the form of a mat that is one or a few fibers thick;
- b. the aerogel is in the form of a tile and the size and shape of the fiber mat are essentially the same as those of the large faces of the tile;
- c. a first fiber mat is embedded in the aerogel tile during its fabrication such that a mat is essentially parallel to the plane of the tile and located just below the surface of one of the large faces of the tile;
- and
- d. a second fiber mat, is located just below the surface of the other large face of the tile.
A transparent composite material, comprising:
- an aerogel;
- and
- fibers embedded into the aerogel and/or bonded to one or more surfaces of the aerogel, wherein:
- a. the fibers are in the form of a mat that is one or a few fibers thick;
- b. the size and shape of the mat are essentially the same as those of large faces of the aerogel;
- c. a first fiber mat is bonded to the surface of one of the large faces of the aerogel;
- and
- d. a second fiber mat is bonded to the surface of the other large face of the aerogel.
A transparent composite material, comprising:
- an aerogel;
- and
- fibers embedded into the aerogel and/or bonded to one or more surfaces of the aerogel, wherein:
- a. the fibers are in the form of a mat that is one or a few fibers thick and the aerogel is in the form of a tile;
- b. the size and shape of the mat are essentially the same as those of the large faces of the aerogel tile;
- and
- c. a fiber mat is embedded in the aerogel tile during its fabrication such that a mat is essentially parallel to the plane of a surface of the aerogel and located near the midpoint between the two large faces of the tile.
A Cherenkov radiator for the detection of subatomic particles by conversion of some of the particle energy into Cherenkov radiation, comprising:
- a. an aerogel tile;
- and
- b. an assemblage of fibers embedded into the aerogel tile or bonded to the aerogel tile;
- whereby the strength of the aerogel tile is increased but the fiber material, dimensions, and concentration are such that that the amount of Cherenkov radiation from the aerogel substantially exceeds the amount of Cherenkov radiation from the fibers.
Dependencies are inferred from the claim text.