The relationship of different pre-freezing temperature and the pore size of collagen sponge scaffold;

Objective To investigate the effects of collagen concentration and pre-freezing temperature on structure and properties of the scaffold.

Preliminary study on meso-damage propagation characteristics of rock under condition of freezing temperature;

CT scanning test of meso-damage propagation of rock under different freezing temperature;

Effect of different factors on the freezing temperature of shallow top soil

The result indicates that sea- buckthom s total flavonoids content gradually decreases along with the frozen storage time increase in the frozen storage process;The different frozen storage temperature also has the influence to the sea-buckthom s flavonoids content.

The oxidation of lipid and Metmyoglobin of yellow fin tuna fish in different storage temperatures were researched using kinetics models of the reactions with respect to the storage time and storage temperature.

Experimental analysis on the frozen temperature of typical soil of Bao-Lan railway frozen section;

The frozen temperatures of cow colostrum were measured under both the normal pressure and the low pressure.

This text get the compression strength variety regulation of artificial frozen silty clay along with frozen temperature and moisture content by the compression strength experiment in different temperature and moisture content,and the result has some certain reference value to the design and construction of frozen engineering.

Using this installation, the unfrozen water contents of frozen soil under different pressures were determined, and the freezing point of soil corresponding to various pressures was calculated from the determined unfrozen water contents.

In order to study the effect of the soil freezing point on the calculation of frozen wall thickness,some models of the artificial ground freezing temperature field were established.