AES Store

Journal Forum

Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
10 comments

Reflecting on Reflections - June 2014
1 comment

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Access Journal Forum

AES E-Library

Ribbon Sendust Magnetic Tape Heads

Sendust material can now be produced in ribbon form which possesses all of the properties necessary for ideal tape heads for recording and playback: 1) High malleability, permitting easy machining, 2) High initial permability-over 32,000-permitting high sensitivity for playback heads, 3) Low coercivity-less than 1.6 A/m-permitting heads with low modulation noise, 4) High saturation flux density-over 900 mT-permitting easy recording on high-coercivity metal tapes, 5) Thickness as small as 20 µm, permitting high-frequency performance to over 20 kHz, comparable to the best ferrites, 6) High wear-resistance, less than 2 µm per 1000 h: Some details of the manufacturing process are discussed along with the measured head performance data.

Authors:
Affiliation:
JAES Volume 29 Issue 12 pp. 867-872; December 1981
Publication Date:

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


 
Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society