(a) Shows the magnetic MnBi particles/grains separately in the powder. (b) Shows the “bulk” version, where the particles/grains are now touching because of the process of forming the magnet without ...
In Filmmakers' Monthly, Edgar Daniels described GRAIN GRAPHICS as a structural film "which begins with two frames of a film strip, one above the other, occupying the middle of the screen, flanked by ...
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