Monotonous reduction

Changes in the amorphous relaxation behaviour with rising temperature exhibited a monotonous reduction of the integral width, independent of sample morphology, while a crystalline relaxation change is unique for each sample. Thus, the complete analysis of XH FID allows us to discuss chain mobility of amorphous and crystalline phase independently. 

The thermal conductivity of the composites showed modest monotonous reduction with increase of second phase (PbTe) composition. 

Plasticization generally results in a monotonic reduction of Tg with increasing plasticizer volume fraction. Typical data [68] for the effects of plasticization are shown in Figure 6.19. 

Rapid heating of the fracture to 120"C, under conditions of constant effective stress, sharply reduces the fracture aperture to 4.4 pm within 60 hours followed by a slow decrease of a few tenths of a micron spread over the following 100 hours (at constant temperature). The slow monotonic reduction in the fracture aperture is attributed to the redistribution of quartz within the fracture. This could result from the combined effects of dissolution of contacting fracture asperities or propping grains, and precipitation in flow-throats. Two sharp decreases in fracture aperture are apparent at 103 h and 115 h and are correlated with shutdown of the water injection pump for 2 min and 1.5 hours, respectively. A third resulted from pump failure. In all instances, changes are sufficiently rapid (visible instantly after the flow reinitiated) that asperity breakage under elevated effective stress is the likely cause. These stress-related reductions in aperture are irreversible. The... 

The shape of the velocity profiles with one adiabatic wall is considerably different from the shape with two isothermal walls. In the latter case the velocity profile has a typical s-shape while in the former case there is monotonic reduction in the slope of the curves when A > 1. The velocities with an adiabatic screw are higher than with an isothermal screw. As a result, the flow rate is increased considerably compared to the isothermal drag flow rate. When A = 1 the flow rate equals 0.5 the flow rate increases with the value of A. When A becomes very large, the flow rate approaches unity and the velocity profile approaches plug flow. 

As and in the case [45], the studied componors fracture stress <7 depending on X changes extremely and similarly o elasticity modulus E, reaching the greatest values in the region of X. 5 (Fig. 14.6) at bauxite content 40 mas. %. The maximum for componors UHMPE-Al with Al content 70 mas. % is disposed at smaller X values that at the same filler content 54 mas. % [45]. Hence, at filler contents increase strengthening reduction process is displayed earlier (at smaller X). The X increasing induces also extrudates density p monotonous reduction also (Fig. 14.7). 

Increase in oxidation time results in observed monotonous reduction of the relation between integral intensities of As 3d and In 4d peaks, but the relation between oxide components of those peaks changes only slightly. Most significant reduction in relative arsenic content in relation to indium in the near-surface zone is observed near the boundary between the substrate and the oxide film. 

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