Research And Development On Advanced Graphite Materials. Volume IV: Adaption Of Radiographic Principles To The Quality Control Of Graphite

Item

Title
Research And Development On Advanced Graphite Materials. Volume IV: Adaption Of Radiographic Principles To The Quality Control Of Graphite
Date
1961
Index Abstract
Not Available
Photo Quality
Undetermined
Report Number
WADD TR 61-72 Volume 4
Creator
Wallouch, R. W.
Corporate Author
National Carbon Company, Inc.
Extent
45
Identifier
AD0271589
Access Rights
Unknown
Distribution Classification
1
DTIC Record Exists
No
Distribution Change Authority Correspondence
None
Abstract
Special equipment and techniques were developed for the radiographic inspection of large size graphite shapes, as well as for complex multithickness shapes. Because of the low atomic number of the element C, techniques were used which discriminated between the trnsmitted and scattered radiation. Various methods are described which have been used for nondestructively testing graphite and exposure charts relaying exposure time to graphite thickness for various source voltages were prepared.
Report Availability
Not available via Contrails
Date Issued
1961-10
Index In
U.S. Government Research Reports
Type
report

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