Effect of freeze–thaw cycle on physical and mechanical properties ...

Effect of Freeze-thaw Cycles on Microstructure and Mechanical ...

Again, compared to the dry samples, the peak compressive strength of the samples subject to 5, 10, 15, and 20 freeze-thaw cycles decreased by 14.7%, 22.0%, 28.7 ...

Study on Influence of Freeze-Thaw Cycles on the Physical ...

This often results in water redistribution and structure weakening. So it is very important to study the physical-mechanical properties of loess under freeze- ...

(PDF) The Effect of Heat Shocks and Freezing–Thawing Cycles on ...

The results showed that temperature reduction, caused by pore water phase transition, improved the mechanical properties of the rocks. The maximum variation of ...

Effect of freeze‒thaw cycles on root–Soil composite mechanical ...

The observed effect of freeze‒thaw cycles on soil degradation was divided into three stages: a significant decrease in strength, a slight decrease in strength ...

Effect of freeze-thaw cycles on the mechanical properties and ...

The freeze-thaw cycle is one of the most common natural physical processes in cold regions and will significantly affect the deformation characteristics of ...

Effects of Freeze–Thaw Cycles on the Mechanical Properties and ...

The freeze–thaw action resulted in particle fragmentation, increased soil porosity, and elevated crack content, thereby contributing to soil structure ...

Effects of freeze–thaw cycles on micro and meso-structural ...

The micro-structure and mechanical qualities of porous asphalt mixtures are damaged by freeze–thaw cycles, and the damage gets worse as the ...

Effect of Freeze–Thaw Temperature and Number of Cycles on the ...

The effect of freeze–thaw cycles on the physical properties of marble is more significant than that of the freezing temperature; the significant ...

Effect of Freeze-Thaw Cycles on Mechanical Properties ... - NASA ADS

Freeze-thaw (FT) cycling is a crucial issue in seasonal frozen regions and it will influence the mechanical properties of soils, which must be strictly ...

Effect of Freeze-Thaw Cycles on Mechanical Properties of ... - Frontiers

Results indicated that the stress-strain curves changed from strain hardening or stabilization to softening during FT cycles. The elastic ...

Effect of number of freeze-thaw cycles on physical and mechanical ...

Freeze-thaw process is one of these factors which extensively affects rocks and concrete properties. Thus, taking its impact on physical and mechanical ...

Effects of freeze-thaw cycles on mechanical properties of loess ...

... physical and mechanical properties of undisturbed loess were studied through plane strain tests. The results show that: as the freeze-thaw cycle ...

Study on the Degradation Law of Physical and Mechanical ...

This study demonstrates the effect on the mechanical properties of granite through the freeze-thaw cycle test method, and investigates the ...

The effect of freeze-thaw cycles on physical and ... - NASA ADS

NASA/ADS · The effect of freeze-thaw cycles on physical and mechanical properties of Upper Red Formation sandstones, central part of Iran.

Enhancing chemical and physical stability of pharmaceuticals using ...

The freeze-thaw (F/T) method is applied in the pharmaceutical field to produce polymeric matrices through consecutive F/T cycles. During ...

Effects of Freeze–Thaw Cycles on Volume Change Behavior and ...

Effects of Freeze–Thaw Cycles on Volume Change Behavior and Mechanical Properties of Expansive Clay with Different Degrees of Compaction ; Volume 22 ; Issue 5.

The Effect of Heat Shocks and Freezing–Thawing Cycles on the ...

Based on the obtained results, freezing–thawing cycles increase the porosity of rock samples and decrease the values of P-wave velocity, ...

Effects of number of freeze-thaw cycles and freezing temperature on ...

The freeze-thaw process, as a weathering factor, considerably affects the properties ... physical and mechanical properties of materials ... freezing temperature in ...

Effects of Accelerated Freeze–Thaw Cycling on Physical ... - CiteSeerX

The loss in the mechanical properties as a function of exposure to freeze–thaw cycles is due to a number of different mechanisms. The first ...

Influence of physical and mechanical properties on the durability of ...

Study on the deterioration characteristics and mechanism of physical and mechanical properties of natural gypsum rock under freeze–thaw action.