Deformation of nonfired composites in heating-cooling cycles

The deformation of non-fired ceramic composites was investigated using the example of aluminophosphate cement, depending on the processing temperature and load. It was found that the nature and deformation of the samples tested during heating - cooling cycles change insignificantly (even under the influence of an external load of 0.3 MPa). The resistance of cement to deformation increases if it is subjected to heat treatment at a higher temperature or repeated testing in the heating-cooling mode. Tab. 2, ill. 5, bibliography: 1 title.