Sentence examples for a backfill of from inspiring English sources

The traditional mining application (cut and fill methods) requires a backfill of particular strength and pumpability.

In a second step, the photoresist (including adsorbed PLL-g-PEG on top of it) was removed with methylpyrrolidone (NMP; Fluka, Switzerland), followed by a backfill of the bare glass regions with Fn (Fn, 25 µg/ml in PBS, 1 hour).

Pirapakaran and Sivakugan [11] demonstrated that for a backfill cohesion of zero, t friction angle δ at the interface is approximately 2/3 of ( upphi^{prime } ) when K = K 0. However, depending on the blasting-related roughness and irregularities in the stope walls, this parameter could be considered as equivalent to the friction angle of backfill, i.e. ( upphi^{prime } ).

Titanium nitride was formed by metal plasma immersion ion implantation and deposition using a vacuum arc with a Ti cathode and a nitrogen backfill of the vacuum chamber.

Special features of the HZMB Tunnel include a long length of 6 km, a deep water depth of almost 45 m, and a thick backfill of 23 m.

Furthermore, as shown in Fig. 7, a backfill cohesion value of more than 50 kPa above the variation of vertical stress does not have a substantial effect on vertical stress.

Because among the gifts it carried was an extensive backfill of plausibility.

for a narrow vertical stope having a backfill friction angle of 30°.

A study was undertaken to assess the impact of high-pH fluid circulation on the shear strength behaviour of a backfill material.

Maintenance measures in the backfilled segment consist of roof reinforcement in the scheduled backfilled area, and the construction of a backfilling wall along the gob side.

Hospitals submit a 7-day file daily to allow for the backfill of missing information.