DAMPING PROPERTIES AND MECHANISM OF NETWORK AND LINEAR POLYMER ABOVE ONE KILOCYCLE

Chin J Mater Res

1992, Vol. 6

Issue (4): 348-352 DOI:

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DAMPING PROPERTIES AND MECHANISM OF NETWORK AND LINEAR POLYMER ABOVE ONE KILOCYCLE

GU Min;WANG Yening;YU Xuehai;CHEN Qingmin(Nanjing University)

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GU Min;WANG Yening;YU Xuehai;CHEN Qingmin(Nanjing University). DAMPING PROPERTIES AND MECHANISM OF NETWORK AND LINEAR POLYMER ABOVE ONE KILOCYCLE. Chin J Mater Res, 1992, 6(4): 348-352.

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Abstract In″Panel Experiment″,two diagrams of sound pressure level vs.frequency areobtained for a free damping panel(bare panel adds Castor oil/TDI+HEMA)and a bare panel.It is found that the sound pressure level of the tree damping panel is much lower than that of

Key words: sound pressure level internal friction network copolymer relaxation

Received: 25 August 1992

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1 Sperling L H,Chiu T et al.J Paint Tech,1974;46(588) :47
2 Grates J A et al.J Appl Polym Sci,1975;19:1731
3 Chen C F A,Williams H L,J Appl Polym Sci,1976;20:3387
4 耿奎士,陈庆民,顾民,余学海.高等学校化学学报,1987;8(11) :1044
5 顾民,许自然,杨震.物理测试,1988;34(4) :34
6 Ungar E E.Noise and Vibration.New York:McGraw-Hill Book Co,1971:457
7 钱保功,许观藩,余赋生.高聚物的转变与松弛.北京:科学出版社,1986:137,269
8 Nowick A S,Berry B S.Anelastic Relaxation in Crystalline Solids.New York:Academic Press,1972:413

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