MEASURING CERAMICE&MP 9.012 Dielectric Research October 26, 1959 By lowering a key, R. W. Dickson inserts one of 19 dielectric samples into a bridge circuit. The specimens are in a constant-temperature holder designed by the National Bureau of Standards to provide the controlled conditions needed in measuring ceramic materials. 28238-3-2386 (Fig 11)
Original Caption by Science Service |
