The dynamic impact test is a tool for investigating the impact wear of the coated samples. In
the dynamic impact test, the indenter successively impacts the same place of the sample …

A number of industrial applications today require thermally sprayed coatings that exhibit
good adhesion, high temperature and chemical resistance, and can withstand particle …

The influence of Cr-Al-Si-N, DLC-Si, and Cr-Al-Si-N/DLC-Si thin coatings deposited on
titanium alloy (Ti-Al-Zr-Sn-Nb system) samples with different surface reliefs on wear …

Electroplated hard chromium (EPHC) has been widely used in industry due to its excellent
mechanical properties, but the development of this technology is limited by environmental …

Abrasive wear of biomass briquetting machine components, such as shedder blades,
hammer blades, dies and rams, etc., is the primary limiting factor that affects the economic …

AlCrN coatings, which are characterized by high hardness and good wear resistance, are
often used for drilling, milling, and punching tools. Therefore, the study of the behaviour of …

The pickup of aluminum workpieces on the punch surface leads to poor product quality and
dimensional accuracy, thereby reducing tool life. These drawbacks are commonly mitigated …

In this study, the impact wear behaviour of Al-5Mg, used as a corrosion protective coating
was investigated in seawater and air environments. Tests were conducted for up to 105 …

The controlled increase in dislocation density and grain refinement improves the number of
surface properties, such as hardness, and retards the fatigue crack nucleation. This is the …

Cílem práce je nalézt vhodnou statistickou metodu pro analýzu opotřebení razníku. Práce
kombinuje teoretický přehled faktorů ovlivňujících životnost nástrojů s praktickým šetřením …