1 METHOD OF STUDYING THE CHANGE IN THE VOLUME OF ICE TYPE IN THE RANGE OF TEMPERATURE (110-210) K AND PRESSURE (20-1350) ПА 106 PA

The article examines the temperature-pressure dependence of the relative volume, Young's modulus and shear of the type of ice that crystallizes at normal pressure at temperatures below 273 K. Currently, there is a practical need to study the elastic properties of ice. The anomalous properties of water have their own benefits and harms. An increase in the volume of water when it enters the ice can destroy structures whose openings contain water in the fall. In addition, water, as a gas, liquid and solid, has a large number of minerals in the atmosphere, on the surface and in the interior of the Earth, so it has a great influence on our ecology, weather and the growth of living organisms.