Answer by Pengwen1800. Confidence votes 1.5K. When a stimulus stimulates a neuron above the threshold, the action potential is generated. When a stimulus stimulates a neuron above the threshold, the action potential is generated.
Hot bar soldering. Hot bar(Pulsed heat Thermode) soldering is a joining technology where two pre-tinned parts are heated to the melting point of the tin. The joining technology results in a permanent electro mechanical joint. The required process energy is supplied by a thermode, also known as a Hot-bar.
The Head. The most noticeable part of any hammer, whether claw, ball-peen, or sledge, is the head. The head is made of metal and is the primary striking surface. Hammer heads are made through a process called hot forging, where a steel bar is heated to 1,200 to 1,300 degrees C. The bar is then either cut into sections called blanks or is fed continuously into a forge.