Metallic coating durability in soil
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25794787%3A_____%2F19%3AN0000007" target="_blank" >RIV/25794787:_____/19:N0000007 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.confer.cz/metal/2019/906-metallic-coating-durability-in-soil" target="_blank" >https://www.confer.cz/metal/2019/906-metallic-coating-durability-in-soil</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2019.906" target="_blank" >10.37904/metal.2019.906</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Metallic coating durability in soil
Popis výsledku v původním jazyce
Geo-components are manufactured from steel, galvanized steel and polymers commonly take the form of reinforcing meshes, straps or strips for high quality erosion and sediment control systems. Prediction of durability of zinc/zinc alloyed coatings can be done on the basis of knowledge of their thickness and zinc/zinc alloyed corrosion rate in soil. Required durability of these systems varies from 20 to 120 years depending on soil corrosivity. The paper gives some data for short exposure of zinc/zinc alloyed coatings in soil. The performed tests show that the corrosion attack of zinc coating in soil is very non uniform and locally may be totally corroded after few years. In such case the service-life of geosystems may be significantly lower that required according to standard and producers specification. Performed tests show the additional protection by PVC coating may be damaged due to installation of geosystems and corrosion of wires may started immediately.
Název v anglickém jazyce
Metallic coating durability in soil
Popis výsledku anglicky
Geo-components are manufactured from steel, galvanized steel and polymers commonly take the form of reinforcing meshes, straps or strips for high quality erosion and sediment control systems. Prediction of durability of zinc/zinc alloyed coatings can be done on the basis of knowledge of their thickness and zinc/zinc alloyed corrosion rate in soil. Required durability of these systems varies from 20 to 120 years depending on soil corrosivity. The paper gives some data for short exposure of zinc/zinc alloyed coatings in soil. The performed tests show that the corrosion attack of zinc coating in soil is very non uniform and locally may be totally corroded after few years. In such case the service-life of geosystems may be significantly lower that required according to standard and producers specification. Performed tests show the additional protection by PVC coating may be damaged due to installation of geosystems and corrosion of wires may started immediately.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
METAL 2019 - 28th International Conference on Metallurgy and Materials, Conference Proceedings
ISBN
978-808729492-5
ISSN
—
e-ISSN
—
Počet stran výsledku
6
Strana od-do
997-1002
Název nakladatele
TANGER Ltd.
Místo vydání
Ostrava
Místo konání akce
Brno
Datum konání akce
22. 5. 2019
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000539487400163