The paper considers research of quality the electric arc coating obtained using flux-cored wire Fe – C Si Mn Cr W V system with additives carbon-fluorine-containing material and titanium. formation an was carried out automatic welding machine ASAW-1250 a new chromium-containing on plates made St3 steel. To exclude mixing deposited metal substrate steel, multilayer surfacing conducted. mode calc...

The articulatory variability of the Standard German (voiceless) dorsal fricative / / surfacing as [ ], [ ] or [ ] depending on the position within the syllable and the vowel context (cf. [2, 3]) is analysed by using electropalatographic and electromagnetic articulographic as well as averaged spectral data. The results are compared to those for the coronal fricatives and the velar plosive in Ger...

The paper proposes the use of maps expected abrasive wear friction surface a soil-cutting part, which characterize intensity at various points during its movement in soil environment. importance this work is caused by changes modern technologies for cultivation agricultural crops, requiring geometric shapes parts with need to predict their service life. A study physical and mechanical propertie...