Plants for the tests the sample material fatigue under complex stress state

摘要

FIELD: physics.;SUBSTANCE: device comprises two different-power motors with parallel shafts and counter torques, two levers with one ends coupled with the shaft of appropriate motor, specimen clamps, one being arranged at the end of first lever, electromagnetic coil articulated with the end of second lever, and armature fitted on second clamp. Besides, it uses two articulated wheels. First lever is mounted to rotate about its axis. On wheel is fitted aligned on said lever to rotate therewith. Second wheel is fitted aligned with first lever drive without rotation.;EFFECT: comprehensive analysis.;2 cl, 1 dwg