→ skos:prefLabel → "Introduction of a second flow correcting the damage from the first flow"@en
→ skos:note → "If the harmful flow and the potentially damaged object cannot
be modified, a second damage-correcting flow is introduced. The harmful
effect remains, but does not produce visible results."@en
→ skos:definition → "ransition of the harmful flow whose harmful effect is
corrected by another flow."@en
→ skos:example → "Freezing of a film of ice on the leading edge of an
cavitation-damaged hydrofoil, and the setting of a layer of sugar sand on
the walls of the hopper, which is abraded by the same sand."@en, "Welding with a non-consumable electrode in an inert
gas.<br/> The heat flow from the arc destroys the electrode even when
refractory alloys and various cooling methods are used. One possible
solution to this problem is to introduce small amounts of methane into the
inert gas stream. Pyrolysis of methane causes the formation of a thin film
of electrically conductive soot on the cathode. This film is constantly
being destroyed by the heat of the arc, but is just as constantly being
regenerated. As a result, the lifetime of the electrode is considerably
increased."@en