Method and apparatus for measuring the plasticity of materials, such as ceramic raw materials and compositions

摘要

A method for measuring the plasticity (plasticity) of materials, such as ceramic raw materials and masses, in which acts on a specimen, a weight and a displacement signal which reflects the deformation of the specimen is measured, characterized in that the specimen is placed on a force-measuring device, wherein the force transducer in vibrations can be applied and during the deformation process, in addition, the temporal course of the reaction force applied during the deformation process in the specimen is measured, wherein the oscillations of the force transducer are superimposed on a force signal, the damping behavior of the oscillations by means of the specimen itself is detected, the measuring process to the deformation end of the sample is carried out and the measured values (path and force) a computer for processing and evaluation is to be fed to.