You might think the probes in the picture are just funny looking alligator clips. But if you watch [tomtektest’s] recent video, you’ll learn they are really Kelvin probes. Kelvin probes are a special ...

SOME time ago, K. H. Swainger 1 directed attention to the remarkable linearity of the electrical resistance of 'Minalpha' wires with large strains, optically measured. As this observation has ...

In recent years, efforts have been undertaken to increase the stress load on spring materials and to decrease wire diameter in order to reduce weight. However, progress has been slow due to the ...