Pregled bibliografske jedinice broj: 254719
Crystal lattice distortion in steel charged with cathodic hydrogen
Crystal lattice distortion in steel charged with cathodic hydrogen // Book of Abstracts / Hillman, Robert (ur.).
Edinburgh: International Society of Electrochemistry, 2006. str. S9.P-39 (poster, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Crystal lattice distortion in steel charged with cathodic hydrogen
Autori
Malina, Jadranka ; Malina, Marijan ; Novosel-Radović, Vjera
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of Abstracts
/ Hillman, Robert - Edinburgh : International Society of Electrochemistry, 2006, S9.P-39
Skup
57th Annual Meeting of the International Society of Electrochemistry
Mjesto i datum
Edinburgh, Ujedinjeno Kraljevstvo, 27.08.2006. - 01.09.2006
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
crystal lattice distortion; cathodic hydrogen; microstructure; hydrogen induced cracking
Sažetak
Detrimental effects of hydrogen absorption and diffusion within the metal were traced by permeation technique, metallographic observations, and by X-ray diffraction measurements. The mechanical testing revealed that investigated coupons made from metallurgically clean, cathodically hydrogenated steel have low hydrogen embrittlement susceptibility, but metallography of charged specimens displayed characteristics internal stepwise cracks and surfaceblisters. It was shown that trapping of hydrogen at imperfections in steel matrix resulted in significant increase of residual stresses.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
