Sentence examples for friction sample from inspiring English sources

A compact three-axial piezoelectric force sensor, placed between the vertical-axis screw drive and the friction sample, provides direct measurement of normal and tangential forces used to calculate the sample coefficient of friction.

Method of estimating angle of internal friction Sample no.

The testing procedure of each sample included the following: (1) three initial run-in stages, in which the formation of secondary structures on friction surfaces occurred; (2) the final test stage, during which tribological and rheological characteristics of a friction samples and lubricant were estimated.

For example, the angle of internal friction in sample Sch2011/24, which shows approximately similar values of quartz + feldspar and clay + mica compared to the Boso samples, is lower than that in the Boso sample set.

The coefficient of friction of samples prepared both with and without the lubricating film was studied over a range of temperatures from 20 to 550 °C, to test the potential for this film to reduce tool/workpiece adhesive interaction.

Changing upper stress reveals the combined importance of the powder sample friction on the cell side walls, and of internal friction strongly influenced by the grains interlocking in the cyclic powder densification process observed.

The yielded coefficient of dynamic friction of a sample with iodine compound was less than 0.1.

Also more, good fit and low friction between the sample container and the heat transfer block are important to isopiestic experiments.

In the case of 100 nm thick sample, friction increased with the ball size at any given normal load, while for 500 nm and 1000 nm thick samples, friction had an inverse relation with the ball size at all applied normal loads.

A typical resulting wear scar after friction test of sample with polished surface is shown in Figure 4.

Friction angles of sample materials from ODP drilling along the Muroto transect presented by Ask and Morgan (2010) of approximately 40° and approximately 44° are slightly lower than the data determined for the Boso samples, but higher than those in most samples tested from the Nankai accretionary prism (Stipp et al. 2013; Table 3 of this study) and the Shimanto Belt (Table 3).