notch is kept facing striker in case of izod impact test justify
Answers
Answered by
10
In Izod test the striker swings downward, hitting the test material in the middle, at the bottom of its swing, and is Left free at top
In Charpy test the striker hits the center of the test material, behind a machined notch. The notch is positioned away from the striker, fastened in a pendulum
Answered by
1
Score plot for Izod test is = 45°. In solids which demonstrate a flexible progress the agent stretch framework is an imperative parameter which controls disappointment.
Slanting the indent in an Izod test piece at 45° to the side faces changes the pressure state in the adjacent territory of the score from plane strain to plane pressure.
Similar questions