Effect of vanadium carbide on dry sliding wear behavior of powder metallurgy AISI M2 high speed steel processed by concentrated solar energy

The present study had the objective to study the influence of the presence of bacteria on the tribological response. For that pin-on-plate reciprocating wear tests were

A CO 2 laser with parameters of 125W and beam diameter of 0.2mm was used to irradiate the steel surface samples covered with a mixture of alumina, graphite plus

In this work the wear behavior of deep cryogenically treated (DCT), low-carbon AISI 420 martensitic stainless steel specimens has been studied with respect to that

Surface analysis of the stainless steel wear track after sliding against sapphire at 110 ◦ C, as compared with the same surface before the tribological tests, confirms the

Figure 4.13 and 4.14 display the response of the discrete sliding mode controller and control signal of the treadmill speed based on the parameters of the model at the treadmill

Abstract: Transepidermal water-loss (TEWL), stratum-corneum hydration (SCH), erythema, elas- ticity, pH and melanin, are parameters of the epidermal barrier function and

In this paper, the acoustic emission method was applied to determine the active presence of xylophages in two different types of test: in situ tests carried out on the wooden beams

The analysis of love and relationships that has been carried out in this dissertation on Scott Fitzgerald’s The Great Gatsby has focused on the contraposition of the