论文信息 - Adaptation of a microcomputer system to a modified split Hopkinson bar

Adaptation of a microcomputer system to a modified split Hopkinson bar

A modification of a split Hopkinson pressure bar is presented. The experimental data, obtained with this testing apparatus, are treated by means of a graphic microcomputer. The behaviour relationship sigma =f( epsilon ) for high rates of strain is rapidly achieved and then can be used for modelisation.

J. Lataillade | J. Pouyet | C. Signoret

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