Method to register penetration test in materials testing machine
摘要
A separate unit for controlling the production of defined vibrations is inserted into a closed force circuit. This unit preferably produces vibrations, which cause elongation in the direction in which a sample is fed. The unit may be arranged to allow sample feed and force measurement to occur in series. An Independent claim is also provided for a device for carrying out the method.
申请公布号
DE19756045(A1)
申请公布日期
1999.06.24
申请号
DE19971056045
申请日期
1997.12.17
申请人
MARTIN-LUTHER-UNIVERSITAET HALLE-WITTENBERG, 06108 HALLE, DE
发明人
LORENZ, DIRK, 06122 HALLE, DE;FRAENZEL, WOLFGANG, DR., 06193 TEICHA, DE;GRAU, PETER, PROF. DR., 06118 HALLE, DE