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Pregled bibliografske jedinice broj: 100452

Hydrogen embrittlement of linepipe steels


Malina, Jadranka; Malina, Marijan; Novosel-Radović, Vjera
Hydrogen embrittlement of linepipe steels // Physicochemical Mechanics of Materials (0430-6252) 1 (2000), Spec.issue No 1 / Pokhmursky, R. (ur.).
Lviv: Karpenko Institut-Lviv, 2000. str. 33-38 (plenarno, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Hydrogen embrittlement of linepipe steels

Autori
Malina, Jadranka ; Malina, Marijan ; Novosel-Radović, Vjera

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Physicochemical Mechanics of Materials (0430-6252) 1 (2000), Spec.issue No 1 / Pokhmursky, R. - Lviv : Karpenko Institut-Lviv, 2000, 33-38

Skup
Corrosion 2000-239th Event of European Federation of Corrosion

Mjesto i datum
Ukrajina, 23-28.06.2000

Vrsta sudjelovanja
Plenarno

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
hydrogen embrittlement; linepipe steels; cathodic charging; residual stresses

Sažetak
Studies were conducted regarding the effect of sulfur content in linepipe steel on HE susceptibility. The specimens of high sulfur linepipe (.021% S) were exposed to constant hydrogen flux through electrolyte charging under potentiostatic conditions. Hydrogen absorbed caused the significant degradation of mechanical properties, more intensive stepwise cracks and considerable increase of residual stresses in high sulfur steel. MnS inclusions and nontransformed Fe-C phases identified in high sulfur steel only, provide higher trap density and hence higher susceptibility to interfacial separation.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija



POVEZANOST RADA


Projekt / tema
124004

Ustanove
Metalurški fakultet, Sisak

Citiraj ovu publikaciju

Malina, Jadranka; Malina, Marijan; Novosel-Radović, Vjera
Hydrogen embrittlement of linepipe steels // Physicochemical Mechanics of Materials (0430-6252) 1 (2000), Spec.issue No 1 / Pokhmursky, R. (ur.).
Lviv: Karpenko Institut-Lviv, 2000. str. 33-38 (plenarno, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Malina, J., Malina, M. & Novosel-Radović, V. (2000) Hydrogen embrittlement of linepipe steels. U: Pokhmursky, R. (ur.)Physicochemical Mechanics of Materials (0430-6252) 1 (2000), Spec.issue No 1.
@article{article, editor = {Pokhmursky, R.}, year = {2000}, pages = {33-38}, keywords = {hydrogen embrittlement, linepipe steels, cathodic charging, residual stresses}, title = {Hydrogen embrittlement of linepipe steels}, keyword = {hydrogen embrittlement, linepipe steels, cathodic charging, residual stresses}, publisher = {Karpenko Institut-Lviv}, publisherplace = {Ukrajina} }