freezing and thawing

Most food items have to be frozen and stored, and again great care should be taken with your freezing and thawing techniques.

The experimental data indicate that the High Electrostatic Voltage Field accelerates the freezing and thawing process, killing the microbe.

The effect of freezing and thawing on the soil enzyme activity and nutrient availability would be the focus in future studies.

The polygonal cracking is believed to have resulted from seasonal freezing and thawing of surface ice.

The resistance of concrete to freezing and thawing can be improved by increasing its impermeability.

However, not all embryos survive the freezing and thawing process, and the live birth rate is lower with cryopreserved embryo transfer.

Trucks bump along its cracked and undulating surface, which is being ravaged by the freezing and thawing of the tundra beneath.

After freezing and thawing, the cohesion decreases, and the internal friction angle increases.

Test for thermal and weathering properties of aggregates - Part 1 : determination of resistance to freezing and thawing.

The study showed that freezing and thawing alternation had a significant influence on soil nitrogen pool in the alpine meadow.

If the planet is on the cooler edge of the habitable zone, it could go through cycles of freezing and thawing.

Through the freezing and thawing of 18 Korean winters, the ring was buried in the dirt beneath Fisher's old bunk.

The invention is characterized in that the freezing and thawing treated water is ethanol added water.

Methods Human platelet lysates (PL) were prepared by freezing and thawing the platelet rich plasma.

A new Way of food freezing and thawing was set up by high pressure technique.

Freezing and thawing of water will lead to uneven frost, thawing and pumping of the subgrade.

Test and study of the alternate freezing and thawing capability of the bituminous mixture

Carbonization, freezing and thawing damage and prevention of the concrete structures in hydraulic project

Influences of Silica Fume on the Property of Lightweight Aggregate Concrete with Resistance to Freezing and Thawing Cycles in Seawater

The prepared acrylic acid emulsion has low production cost, good mechanical stability and high freezing and thawing stability;

Tests for thermal and weathering properties of aggregates - Determination of resistance to freezing and thawing

Numerical Emulation on Simultaneous Soil Moisture and Heat Transfer under Freezing and Thawing Conditions

Experimental study on concrete behavior under biaxial compression after freezing and thawing cycle

Hazard and Prevention of Freezing and Thawing to Hydraulic Structure Engineering in the Seasonally Frozen Soil Region

Simulative Study on Groundwater Evaporation Coefficient in Freezing and Thawing Period

Experimental study on the influence of freezing and thawing cycles on deformation features of common concrete

Influence of liquid nitrogen freezing and thawing on survival of Plasmodium falciparum parasite

Study of Lime -fly Ash Macadam Against Freezing and Thawing Damage

Test methods for frost resistance of exterior wall materials of buildings (freezing and thawing method)

Numerical computation and analysis of fracturing problems of concrete dam owing to freezing and thawing

Qinghai and Xizang railroad many years frozen earth freezing and thawing characteristic and preventing and controlling

Influence of freezing and thawing cycles on bond characteristics of steel bar and concrete in salt environment

Double corrosion effects under acid and freezing and thawing erosion and fracture behavior of concrete

Study on deteriorating mechanism of riprap material under freezing and thawing condition

Test Method for Evaluation of Durability of Rock for Erosion Control Under Freezing and Thawing Conditions

Determination of freezing point during study on freezing and thawing of porous building materials

Effects of freezing and thawing on microbial remediation of petroleum-contaminated soil

Freezing and thawing geological disaster in Heilongjiang Province

Research on salt expansion of representative crude saline soil under freezing and thawing cycles

Research on Mechanism of Soil Moisture Migration under Freezing and Thawing Condition

Experimental Research on Shear Strength of Concrete Subjected to Freezing-and-thawing

Damage to concrete from freezing and thawing arises from the expansion of pore water during freezing;

The influence of cycles of freezing and thawing on the compressive property of concrete in seawater

Dynamic response of vertically vibrating pile during freezing and thawing

Experimental Study on Properties of Concrete after Freezing and Thawing Cycles

Standard Test Method for Determining the Resistance of Solid Wastes to Freezing and Thawing

Test Analysis on Strength Parameters of Saline Soil in Alternation of Freezing and Thawing

Study on Forecast of Concrete Strength that Resisted Freezing and Thawing in Seawater

Continuum Theory of Mixture for Freezing and Thawing of Water-Saturated Porous Media

Affect of the repeat freezing and thawing to human and aloneantibody blood-type's determine type reagent

Testing methods for freezing-and-thawing of compacted soil-cement mixtures

boulders fracturing by continual freezing and thawing

Standard Test Method for Resistance of Concrete to Rapid Freezing and Thawing

Test Methods for Freezing and Thawing Compacted Soil-Cement Mixtures

Standard Method of Test for Freezing-and-Thawing Tests of Compacted Soil-Cement Mixtures

Experiment study on the moisture and heat transfer of soft rock material under the condition of freezing and thawing

Analysis of soft rock tunnel expansion mechanics by freezing and thawing

Factors Influencing the Success of Embryo Freezing and Thawing

Testing method for resistance of concrete to rapid freezing and thawing

Effect of Soil Nutrient on the Characteristic Curves of Soil Freezing and Thawing

Study on the Effect of Freezing and Thawing Action to Soil Physical and Chemical Characteristics

Study on influence of rock slope failures by freezing and thawing action

Impact of Freezing and Thawing on Energy Exchange Betweenthe System and Environment

Method of test for resistance of concrete to freezing and thawing

Analysis of Moisture Sensitivity of Asphalt Mixtures Based on Freezing and Thawing Split Test

Alternation of freezing and thawing

The development and application of freezing and thawing damage database of concrete structure

repeated cycles of freezing and thawing

Review of the study on land surface process in soil freezing and thawing