On the Theoretical Analysis of Shore Hardness
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概要
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The object of this study is to estimate the theoretical value of Shore hardness and to confirm theoretically whether the dynamic tests based on the height of rebound have a general relation to the static hardness. The value of Shore hardness is generally determined by the height of rebound of a falling indenter which will depend upon the elastic and restitution properties of the specimen. If the equation showing the relation between the static load and the depth of indentation is applicable to the dynamic indentation, the energy which determines the height of rebound of hammer can be deduced theoretically on the basis of that equation. A comparison of the theoretical Shore hardness numbers and experimental ones of some specimens shows a good agreement between them.
- 一般社団法人日本機械学会の論文
著者
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TSUKIZOE Tadasu
Faculty of Engineering, Osaka University
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Hisakado Terumasa
Faculty Of Engineering Osaka City University
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Tsukizoe Tadasu
Faculty Of Engineering Osaka City University
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