A comparison of the capability of sensitivity level 3 and sensitivity level 4 fluorescent penetrants to detect fatigue cracks in various metals /

Bibliographic Details
Main Author: Parker, Bradford H.
Corporate Author: Goddard Space Flight Center
Format: Government Document eBook
Language:English
Published: Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center, [2011]
Series:NASA technical memorandum ; 215869.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo15170
Description
Item Description:Title from title screen (viewed on Nov. 16, 2011).
"January 2011."
Electronic resource.
Physical Description:1 online resource (41p.) : color illustrations
Bibliography:Includes bibliographical references (page 26).