Publikace detail

Microlocation of the System Elastomer – Steel Cord in the Tire after Degradation Process

Autoři: Drdáková Jozefína | Krmela Jan | Krmelová Vladimíra

Rok: 2011

Druh publikace: článek ve sborníku

Název zdroje: TechMat 2011

Název nakladatele: Univerzita Pardubice

Místo vydání: Pardubice

Strana od-do: 130-135

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze	Mikrolokalita systému elastomer - ocelový kord v pneumatice po degradačním procesu	Článek se zabývá mikrolokalitou systému elastomer - ocelový kord v pláštích pneumatik po degradačním procesu s využitím mikroskopického pozorování na elektronovém rastrovacím mikroskopu. ...	pneumatika; plášť pneumatiky; ocelový kord; elastomer; mikrostruktura; elektronový mikroskop
eng	Microlocation of the System Elastomer – Steel Cord in the Tire after Degradation Process	The given paper deals with microlocation of the system where there is the connection area between the elastomer and steel cord in relation to tire-casing after degradation processes. The electron scanning microscope has been used during the microscopic observation of this mentioned area. In the case of the degradation process of tire-casings, the rupture can be observed at the interface between the elastomeric matrix and steel cord. If the interface is ruptured in such a way, the surface design loses its primary or given function relating to compactness of the system: elastomer – steel cord. The tested metallographic samples were obtained from one tire-casing and they were exposed to the corrosive salt environment for 256 hours. Some chosen results of scanning electron microscopy are presented in the paper. In the relation to the corrosion effect, the following analyses were used for evaluation of the degradation process: surface, point, line.	tire; tire-casing; steel cord; elastomer; microstructure; electron microscope

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