MR. MICHAEL NEAL OLSON, PT
Physical Therapy in Sunnyvale, CA
License number
California PT17368
Category
Restorative Service Providers
Type
Physical Therapist
Address
Address
452 E EL CAMINO REAL, Sunnyvale, CA 94087
Phone
(408) 245-3575
(408) 245-3576 (Fax)
(408) 274-2782
(408) 245-3576 (Fax)
(408) 274-2782
Professional information
Michael Neal Olson, Sunnyvale CA
Specialties:
Physical Therapist
Address:
448 E El Camino Real, Sunnyvale, CA 94087
Michael N Olson, Sunnyvale CA - PT (Physical therapy)
Specialties:
Physical Therapy
Address:
448 E El Camino Real, Sunnyvale 94087
(408) 245-3575 (Phone), (408) 245-3576 (Fax)
(408) 245-3575 (Phone), (408) 245-3576 (Fax)
Languages:
English
In-Situ Formation Of Reinforcement Phases In Ultra High Temperature Ceramic Composites
US Patent:
8409491, Apr 2, 2013
Filed:
Aug 22, 2011
Appl. No.:
13/215206
Inventors:
Margaret M Stackpoole - Santa Clara CA, US
Matthew J Gasch - Sacramento CA, US
Michael W Olson - Sunnyvale CA, US
Ian W. Hamby - Seattle WA, US
Sylvia M Johnson - Piedmont CA, US
Matthew J Gasch - Sacramento CA, US
Michael W Olson - Sunnyvale CA, US
Ian W. Hamby - Seattle WA, US
Sylvia M Johnson - Piedmont CA, US
Assignee:
The United States of America as Represented by the Administrator of the National Aeronautics & Space Administration (NASA) - Washington DC
International Classification:
B28B 1/00, B28B 3/00, B28B 5/00, C04B 33/32, C04B 35/00, B32B 9/00, B32B 19/00
US Classification:
264624, 264625, 264626, 428698, 428699, 501 952, 501 962
Abstract:
A tough ultra-high temperature ceramic (UHTC) composite comprises grains of UHTC matrix material, such as HfB, ZrBor other metal boride, carbide, nitride, etc. , surrounded by a uniform distribution of acicular high aspect ratio reinforcement ceramic rods or whiskers, such as of SiC, is formed from uniformly mixing a powder of the UHTC material and a pre-ceramic polymer selected to form the desired reinforcement species, then thermally consolidating the mixture by hot pressing. The acicular reinforcement rods may make up from 5 to 30 vol % of the resulting microstructure.