Also need the method of the test to get the impact resistance and the test procedure to get the safety factor
2006-07-02 01:00:12 · 2 answers · asked by Shinta C 1 in Science & Mathematics ➔ Engineering
the impact resistance in the sense of material "TEARing"
2006-07-07 03:32:02 · update #1
The ability of a material to withstand impact is referred to as its toughness (measured in ft-lb or J). Two tests commonly used are the Charpy or Izod tests. Both use a pendulum which starts at an initial height, swings through its arc and breaks the speciment under test, and reaches a final height. The delta in potential energy between the two heights represents toughness.
2006-07-02 02:35:43 · answer #1 · answered by Q 2 · 0⤊ 0⤋
please refer to charpy test at the book of mecgnical mettulurgy.
2006-07-02 08:40:50 · answer #2 · answered by eshaghi_2006 3 · 0⤊ 0⤋