46.00.00 Continuum mechanics of solids (see also 83.10.Ff in rheology; 91.60.Ba Elasticity, fracture, and flow; 91.45.Ga Dynamics and mechanics of tectonics; 91.55.Ln Kinematics of crustal and mantle deformation in geophysics)
46.35.+z Viscoelasticity, plasticity, viscoplasticity (see also 83.60.Bc, Df, in rheology; 91.60.Dc Plasticity, diffusion, and creep in physical properties of rocks and minerals)
46.40.-f Vibrations and mechanical waves (see also 43.40.+s Structural acoustics and vibration; 62.30.+d Mechanical and elastic waves; vibrations in mechanical properties of solids)
46.55.+d Tribology and mechanical contacts (see also 81.40.Pq Friction, lubrication and wear in materials science; 62.20.Qp Friction, tribology and hardness in mechanical properties of solids)
46.65.+g Random phenomena and media (see also 05.40.-a Fluctuation phenomena, random processes, noise, and Brownian motion)
46.70.-p Application of continuum mechanics to structures
46.80.+j Measurement methods and techniques in continuum mechanics of solids (for mechanical instruments, equipment, and techniques, see 07.10.-h in instruments)
46.90.+s Other topics in continuum mechanics of solids (restricted to new topics in section 46)