DocumentCode
1021449
Title
Tensile testing of magnetic tapes
Author
Schaake, R. C F ; Pigmans, H. J M ; Heijkant, J. A M v d ; Huisman, H.F.
Author_Institution
PD Magnetics B.V., Molenstraat, Oosterhout, The Netherlands
Volume
23
Issue
1
fYear
1987
fDate
1/1/1987 12:00:00 AM
Firstpage
109
Lastpage
111
Abstract
In this paper the advantages of connecting a tensile tester to a microcomputer are described. The advantage of this combination compared with the combination of tensile tester and conventional available data analyzer is a much better accuracy of the measurements of viscoelastic materials e.g. magnetic tapes. Using this hardware combination the spread on the measurements is reduced substantially. With this increased accuracy it is now possible to determine the Young´s modulus of an actual magnetic coating by measuring the tape and subtracting the basefilm contribution. The justification for this procedure is given and followed by measurements of samples of different origins.
Keywords
Magnetic tape recording; Magnetomechanics; Stress; Coatings; Data analysis; Elasticity; Hardware; Joining processes; Magnetic analysis; Magnetic materials; Materials testing; Microcomputers; Viscosity;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1987.1064771
Filename
1064771
Link To Document