Do not read so much, look about you and think of what you see there – Feyman
Creep Relaxation. Creep of cellulose acetate Relaxation in PMMA 10 9 8 7 0.0010.010.11101001000 Stress relaxation of PMMA Time (hours) 40 0 C Log E(t),
Last class -
No problem is too small or too trivial if we can really do something about it – Feyman
