Results 51 to 60 of about 117 (107)
Engineering Structures and Technologies, 2013 Seawater has a significant impact on hydrotechnical concrete structures in the Port of Klaipeda. This factor must be properly examined and evaluated designing reinforced concrete structures exploited in seawater.
Ramunė Lebedeva +2 more
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Journal of Civil Engineering and Management, 2005 Abundance of metal masts and towers, their aging require to pay attention to corrosion phenomena and their afterâ€affects. Special attention should be paid to the changes of structural elements strength and strain (induced by the environment ...
Valerijus Keras +2 more
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Accelerated carbonation depth test in an atmosphere of 98% CO2
Engineering Structures and Technologies, 2011 The action of atmospheric carbon dioxide is one of the agents which substantially reduce the durability of concrete structures. Th is so called carbonation is one of the corrosive processes influencing properties of mature concrete.
Michal Stehlík
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The Role of Epikarst in the Morphogenesis of the Karstic Forms, Especially Hollow Forms in Greece
Acta Carsologica, 2016 Vloga epikrasa pri nastanku podtalnih škrapelj in kraških depresij, je različna. Prevotljene škraplje in podtalne škraplje tipa »kluftkarren« so prekrite s kraško prstjo in kažejo na delovanje vode.
Kyriaki Papadopoulou-Vrynioti
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Vojnotehnički Glasnik, 2010 U radu su prikazani rezultati ispitivanja atmosferskih plazma-sprej prevlaka APS-NiCr/Al. Kompozitni prah NiCr/Al koji se sastoji od NiCr čestica obloženih finim česticama Al u procesu depozicije omogućuje egzotermnu reakciju. Reakcija ovih metala dovodi
Mihailo R. Mrdak
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KOROZIJA POCINČANIH CIJEVI IZLOŽENIH VODI
Zavarivanje, 2018 Vruće pocinčane zavarene ( šavne ) cijevi od ugljičnog čelika koriste se u razvodnim mrežama za potrošnu slatku vodu tj.za hladnu pitku vodu te za hladnu i toplu sanitarnu vodu. Pritom, na cinku nastaju slojevi korozijskih produkata ( npr.bazičnog Zn-karbonata ) koji štite i cink i čelik od daljnje korozije.
Esih, Ivan +3 more
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Acta Carsologica, 2017 Phototropic microorganisms in thermal mats had not attracted enough attention in Serbia in the past. The research presented in this paper is the first to address biofilms at selected occurrences of mineral water in Serbia (Bogatić, Metković and Belotić ...
Vladimir Šaraba +5 more
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Acta Carsologica, 2015 Speleogenesis is the development of well-organized cave systems by fluids moving through fissures of a soluble rock. Epigenic caves induced by biogenic CO2 soil production are dominant, whereas hypogenic caves resulting from uprising deep flow not ...
Philippe Audra, Arthur N. Palmer
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Napetosna korozija turbinskih diskova
Engineering review, 1998 Suvremeni razvoj energetike karakterizira gradnja parnih turbina velikih snaga. Većina rotora niskih tlakova takovih turbina je koncipirana s navučenim diskovima. Rotori s takovim diskovima koji rade u području granične krivulje vodene pare imaju u eksploataciji problema zbog napetosne korozije.
Staniša, Branko, Pomenić, Loreta
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, 2020 Korozija je prirodni proces koji se odvija svugdje oko nas. U naftnoj i plinskoj industriji kao sastavni dio eksploatacijskih fluida pojavljuju se različiti plinovi, voda i soli što predstavlja vrlo korozivni medij. U različitim segmentima naftne industrije pojavljuju se drugačiji tipovi korozije ovisno o korištenom materijalu i okolini u kojoj se ...
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