Charles Spangler resumes & CV records
Resumes
Charles Spangler
Charles Spangler
Charles E Spangler Deceased102 Saddlebrook Dr, Harrison City, PA 15636
Charles Spangler Phones & Addresses
102 Saddlebrook Dr, Harrison City, PA 15636 724-7447718
Clinton, PA
Pittsburgh, PA
Irwin, PA
Charleston, WV
Allison Park, PA
Mentions for Charles E Spangler
Publications & IP owners
Us Patents
Method Of Separating Admixed Contaminants From Superalloy Metal Powder
US Patent:
2005016, Aug 4, 2005
Filed:
Feb 2, 2004
Appl. No.:
10/770317
Inventors:
Charles Spangler - Harrison City PA, US
William Murphy - Pittsburgh PA, US
William Murphy - Pittsburgh PA, US
International Classification:
H01F001/20
US Classification:
148105000
Abstract:
A method is provided for separating superalloy metal powder from contaminants, such as process-produced contaminants, by enhancing the magnetic properties thereof in a carburizing atmosphere followed by magnetic separation of the contaminants from the superalloy metal powder to thereby enhance the concentration of the contaminants. Heating or mechanical agitation or both are employed to resist agglomeration of the metal powder before magnetic separation thereof from the contaminants. Certain preferred times and temperatures are disclosed.
Isbn (Books And Publications)
Organic Chemistry: A Brief Contemporary Perspective
Author:
Charles W. Spangler
ISBN #:
0136403182
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