Brisance

noun

1. The shattering effect of the sudden release of energy in an explosion.
2. the shattering or crushing effect of a sudden release of energy as in an explosion; -- used especially as a measure of such a shattering power, applied to high explosives.
3. The shattering effect of the energy released in an explosion.
4. the shattering or crushing effect of a sudden release of energy as in an explosion