Accordingly, their 3 D images of worn surfaces in Figure 9d, e show smaller wear volumes and slight abrasion compared to those of samples 1 and 2, exhibiting favorable anti-wear properties.
Wear of the untreated 316L was sever and characterized by strong adhesion, abrasion and oxidation mechanism, whilst wear of the DCPN-treated 316L was mild and dominated by plastic deformation, slight abrasion and frictional polishing.
Pairs of bipolar (inter electrode distance: 2.5 cm) self-adhesive Ag/AgCl surface electrodes (Contrôle Graphique Medical, Brie-Comte-Robert, France) were placed after slight skin abrasion and cleaning to reduce skin impedance under 10 kΩ.
The mechanism of wearing of clad layer is a mixed type of slight peeling-off and abrasion.
After a pin-on-disc wear test, the wear mass loss of the coating is only about 1/12 that of the Ti 6Al 4V alloy and the wear mechanism of coating is a mixed type of slight peeling-off, adhesion and abrasion.
The inevitable raised abrasions from the slightest brush of this plant is enough for most folks to say "I don't need to have anything to do with this plant".
A slight man wearing thick gloves to prevent abrasions from the ropes he was wielding to help the divers rotate correctly, Mr. Wang is a well-known figure in sporting circles in China.
The results show that a gradual reduction of compressive strength, a significant increase of abrasion resistance, obvious increase of carbonation depth and slight increase of chloride & water permeability are observed when the surface aggregates are exposed.
The degree of freshness is judged high, 1) if vitreous luster is recognized on the particle surface, and 2) if abrasion on the particle surface is free or slight, and 3) if the particle surface and vesicles are free from adhering alteration product.
The main difference occurs when temperature exceeded 300 °C: the loss by abrasion of limestone increased by 44.2 %, however a slight increase (17.8 %) was observed in granite.
