Start date: 1988-01-01, End date: 1990-06-30
The chief o bjective is to develop silver-free electrical contacts for low voltage circuit breakers. In order to find new materials, the first step is to acquire a better knowledge of the mechanisms giving rise to contact material deterioration (oxidation, sticking, abrasion f...
Record Number: 6462
Last updated on: 1992-04-28