- #1
drew1.0beta
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hi everyone..
my lecturer gave each of us a task..we have to give a short presentation next week. everyone have a different topic..mine is this:
"Explain the observation that a copper wire will bend smoothly around a finger, whereas a mild-steel wire will kink and deform to a polygonal shape"
Is these the cause of residual stress? i read from my textbook and search the internet to understand better...but i couldn't put 'residual stress' and wires together..can anyone explain to me?
THANKS ALOT!
-andrew-
my lecturer gave each of us a task..we have to give a short presentation next week. everyone have a different topic..mine is this:
"Explain the observation that a copper wire will bend smoothly around a finger, whereas a mild-steel wire will kink and deform to a polygonal shape"
Is these the cause of residual stress? i read from my textbook and search the internet to understand better...but i couldn't put 'residual stress' and wires together..can anyone explain to me?
THANKS ALOT!
-andrew-