Citation:
FANG SHIH-LING, VOONG TSB-LIEU, TIEN Huo. A TORSION PENDULUM FOR MEASURING DYNAMIC MECHANICAL PROPERTIES OF POLYMERIC MATERIALS[J]. Acta Polymerica Sinica,
;1965, 7(5): 336-344.
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A torsion pendulum with self-recording system designed for measuring dynamic mechanical properties of polymeric materials is described in detail. The apparatus can work well in the temperature range of -185° to 250℃ or over; the upper limit of its frequency range is 2 cps.Results obtained with cis-1,4 polybutadiene and low density polyethylene are given as illustrative examples.
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