74Mxx Special kinds of problems
-
74M05 Control, switches and devices (\smart materials") [See also 93Cxx]
(2)
- 74M10 Friction
-
74M15 Contact
(5)
-
74M20 Impact
(1)
- 74M25 Micromechanics
- 74M99 None of the above, but in this section