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| TEMPERATURE DEPENDENCE OF VIBRATION DAMPING CHARACTERISTIC OF LAMINATED DAMPING STEEL SHEET |
| WANG Chengguo; (Institute for Materials Engineering; ShandongPolytechnic University; Jinan 250014) SUN Xitai; PENG Qifeng(Shandong Polytechnic University; Jinan250014); ZHU Jing; CAI Qigong(Central Iron Steel Research Institute; Ministry ofMetallurgical Industry; Beijing 100081) |
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Cite this article:
WANG Chengguo; (Institute for Materials Engineering; ShandongPolytechnic University; Jinan 250014) SUN Xitai; PENG Qifeng(Shandong Polytechnic University; Jinan250014); ZHU Jing; CAI Qigong(Central Iron Steel Research Institute; Ministry ofMetallurgical Industry; Beijing 100081). TEMPERATURE DEPENDENCE OF VIBRATION DAMPING CHARACTERISTIC OF LAMINATED DAMPING STEEL SHEET. Acta Metall Sin, 1995, 31(22): 451-454.
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Abstract The amplitude frequency characteristic curve and loss factor of laminated damping steel sheet have been calculated and measured with the sine scanning excited method. The laminated damping steel sheet using phenolic resin-chloroprene rubber for sandwich possesses good vibration damping characteristic; in the temperature range from 20℃ to 150℃. Its loss factor is over 0.05, the maximum value of loss factor over 0.35.
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| 1ChenYS,HsuTJ,ChenSI．MetallTrans,1991;22A:6532TaniuchiM,TakatsukaK,FujiwaraH,KoridaK．MetallTrans,1991;22A:6293PenningtonN．ModMet,1987;2:124WangChengguo,PengQifeng,LiuJunhai,SunXitai,Zhujing,CaiQigong．ActaMetallSin,1994;7(2):1145潘道成编．高聚物及其混合物的力学性能．上海:上海科学技术出版社,1988:2456王成国．冶金工业部钢铁研究总院博士学位论文,1994 |
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