Creep Properties of Cylinder Metal Rubber under Static Compression at Elevated Temperatures

In this study, the creep properties of cylindrical metal rubber (MR) specimen under static compression at elevated temperatures were investigated by a series experiments. The MR has good symmetrical property, and mechanical are consistent in its different axial section. failure determination parameters coupling thermal load forming direction proposed four aspects: overall height, average stiffness, energy dissipation, variation loss factor. patterns specimens with for 324 h. analytical equipment, including simultaneous analyzer (TGA/DSC), X-ray diffractometer (XRD), scanning electron microscope (SEM), used material characterization analysis. Based on results, it is found that there significant differences property variations subjected to tests temperatures. results indicated an appropriate heat treatment would improve resistance addition, height dissipation increased, stiffness factor decreased 200 °C 250 °C. However, 25 °C, 300 350 400 decreased, but was increased.