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7
Magnetorheological (MR) Brake System
7.1 Introduction
As discussed in earlier chapters, MR dampers and mounts are most actively
and vibrantly researched in automotive engineering. Vehicle brake systems
comprise another possible application of MR uids. A brake is a mechanical
device that inhibits motion. Brakes are generally applied to rotating wheels
(or axles) to stop a vehicle. Most common brakes use friction to convert
kinetic energy into heat, although several other methods of energy conver-
sion may be employed. There are currently some efforts underway to develop
a variable resistance brake utilizing MR uids. Webb devel ...