Forum: Reliability & Maintainability Questions and Answers
Topic: Reliability & Maintainability Questions and AnswersTopic Posted by: Reliability & Maintainability Forum (firstname.lastname@example.org )
Organization: System Reliability Center
Date Posted: Mon Aug 31 12:47:36 US/Eastern 1998
Original Message:Posted by: Peter Kirchhofer (email@example.com )
Date posted: Thu Nov 25 5:09:20 US/Eastern 1999
Subject: Rear Earth Magnets
Datasheets specify the Curie temperature and the much lower maximum allowable ambient temperature for the different magnet materials. Q1: What happens to the magnet during prolonged temperature cycling between normal and above maximum allowable temperature? Q2: Has vibrational stress any influence on the magnetic properties?