Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
18 Cards in this Set
- Front
- Back
ISOTROPIC |
Materials are the same at all directions |
|
YIELD STRESS |
increase in strain without increase in stress |
|
PROPORTIONAL LIMIT |
stress and strain are directly proportional |
|
POISSON RATIO |
ratio of lateral or transverse strain to longitudinal strain |
|
WELDABILITY |
welded without change |
|
RESILIENCE |
absorb energy when deformed elastically |
|
HOMOGENOUS |
same composition |
|
STRAIN HARDENING |
strengthening of a metal by plastic deformation |
|
TOUGHNESS |
absorb energy when deformed plastically |
|
AEOLOTROPIC |
differ in various directions |
|
FATIGUE |
fails when subjected to a cyclic load |
|
POWER |
2pi fT |
|
INTERMEDIATE COLUMN |
fails at buckling and yielding |
|
ASD |
0.4Fy |
|
LRFD |
0.6Fy |
|
HYSTERESIS |
subjected to load reversals |
|
COMPLIANCE OR FLEXIBILITY |
reciprocal of stiffness |
|
DRIFT |
lateral deflection |