Sentence examples for plug layer from inspiring English sources

It can be observed that a higher CPB strength is obtained in the plug layer with longer curing time.

Consequently, a higher CPB strength can be realized with filling operations carried out in stages with a longer curing time of the plug layer.

For instance, filling operations carried out in two stages with a plug layer cured for 1 day or more are commonly adopted (Ghirian and Fall 2013).

Open image in new window Fig. 20 Effect of filling strategy on spatial distribution of early-age strength of CPB after curing of plug layer: a continuous filling, b 1-day plug, and c 2-day plug.

Open image in new window Fig. 22 Effect of filling rate on spatial distribution of early-age strength of CPB after curing of plug layer: a 1 m/h, b 0.5 m/h, and c 0.25 m/h.

However, it should be noted that the filling operations carried out in stages with longer curing time of the plug layer will increase the total filling time and thus affects the mining cycle.

In this study, both continuous filling and filling carried out in stages with 1- and 2-day plug layers are respectively investigated in the control stope.

Specifically, the plug normalized strength reaches approximately 3 and 9% for the 1- and 2-day plug layers, respectively, while there is no significant development of CPB strength for the continuous filling case.

The 3L experiments were prepared in tubes of 2.4 mm inner diameter to (i) study the influence of the PEG-based gel on the nucleation and growth of lysozyme crystals and (ii) to study the influence of the mesh size of the plug (second layer) on the development of the counterdiffusion pattern by following the nucleation front.

They have since replaced the temporary plug with layers of cement, which, once dry, should permanently seal the leak.  .

He also knew that as the wax is deposited in the ear over time, it forms a plug whose layers can be counted like tree rings to determine its age.