1. Mechanical shock from impacting Z-machine accelerated projectiles is able to melt diamonds.2. Strip resonators, usually AT cuts, are smaller and therefore less sensitive to mechanical shocks . 3. Mechanical shock and explosion was often enough to knock out enemy AFVs without any armour penetration.4. Impact and mechanical shock are usually used to describe a high kinetic energy, short term excitation. 5. ECFEGs operate by releasing the electrical charge stored in the PZT, by an intense mechanical shock . 6. The large mass of the crystal suspended on the thin wires makes the assembly sensitive to mechanical shocks and vibrations. 7. Unfortunately, pumping the fuel into the combustion chamber first caused the engine to backfire and rupture from mechanical shock . 8. Of all influencing factors, causing a mechanical shock stress to the PCB proved to be the most critical one. 9. With both types of incandescent bulbs, useful life can be considerably shortened if their filaments experience mechanical shock or vibration. 10. Firearms may also fire unintentionally for several reasons, including dropping the weapon or when a firearm receives any hard mechanical shocks .
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