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.
Hot rolled (HR) 8620 bar is a low carbon nickel chromium molybdenum alloy is a low cost steel with good carburized properties.pplications. Typical applications for hot rolled 8620 steel bar include gears, pinions, shafts, and other applications where it is helpful to have a steel that can be readily machined and carburized to controlled case depths.