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《Physics Experimentation》 2008-01
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Measuring vibration buffering characteristics of materials

ZHANG Rui,SHI Xian-ling,ZHANG Wang-hua,ZHONG Ju-hua(Physics Department,East China University of Science and Technology,Shanghai 200237,China)  
The relations between instantaneous force and collision initial-speed of vibration buffering materials in collision process have been studied by using PASCO mechanical sensor package,and dynamic buffering curves is obtained.It is found that one kind of materials with different thickness has different buffering responds,an optimum thickness for a given buffering material in a certain shock circumstance can be obtained,which is of great importance in practice.
【Fund】: 2006年校创新实践资助项目
【CateGory Index】: O341
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