Technical Understanding Flashcards
1
Q
Rheopectic Fluids
A
fluids that become more viscus when stressed
2
Q
Magnetorheological fluids (MR fluids)
A
can be controlled by magnets, e.g mixed with oil in shock absorbers
3
Q
Geotextiles
A
can separate, filter, drain, reinforce or protect sections of soil
4
Q
Epicyclic Gears Advantages: (5 points)
A
(CALMH) Compact size for a 50% torque reduction Longer gear life Accurate gearing High efficiency Modular
5
Q
Epicyclic Gears Disadvantages:
A
Noisy Gears must be accurate Bearings easily wear Can be costly grease lubricated (oil better)
