Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 58660

Pitting liability testing of welded stainless steel specimens in various positions and surface states


Esih, Ivan; Juraga, Ivan; Buergler, Ronald
Pitting liability testing of welded stainless steel specimens in various positions and surface states // Proceedings of Eurocorr `99 / xy (ur.).
Aachen: European federation of corrosion, 1999. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 58660 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Pitting liability testing of welded stainless steel specimens in various positions and surface states

Autori
Esih, Ivan ; Juraga, Ivan ; Buergler, Ronald

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

Izvornik
Proceedings of Eurocorr `99 / Xy - Aachen : European federation of corrosion, 1999

Skup
Eurocorr `99 The European Corrosion Congress

Mjesto i datum
Aachen,Njemačka, 30.8-2.9.1999

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
pitting testing;stainless steel;welding;heat tint;position;surface state

Sažetak
The welding affects significantly the liability of stainless steel (SS) to pitting in oxidising electrolytes containing chlorides or other activating anions.According to generally accepted opinion ,the welding has a detrimental influence on pitting resistance of SS.It is purpose of this study to re-examine this viewpoint because local depassivation of SS depends on many factors.Several of them were so far neglected ,e.g. the state of SS surfaces resulting from the welding itself or by some mechanical,chemical or electrolytic post-welding treatments as well as by the position of the metal surface during the exposure of electrolyte.This paper concernes the testing of pitting liability of welded AISI 304 SS in FeCl3 solution in as welded state and after different surface treatments.The specimens were immersed horizontally into 6% FeCl3 solution at 22°C during 3 days with weld face (bottom position) or down (ceiling position).Manual arc welding and automatic plasma welding were used for the preparation of specimens from sheets and adequate fillers.After the exposure superficial pits densities and depths have been determined separately for particular areas (weld zone,heat tints and base metal zones).Variations of surface states and positions provoke in mentioned zones favourable or harmful changes.Specific phenomena afe observed along some melting lines of welds.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
120024

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Ivan Esih (autor)

Avatar Url Ivan Juraga (autor)


Citiraj ovu publikaciju:

Esih, Ivan; Juraga, Ivan; Buergler, Ronald
Pitting liability testing of welded stainless steel specimens in various positions and surface states // Proceedings of Eurocorr `99 / xy (ur.).
Aachen: European federation of corrosion, 1999. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Esih, I., Juraga, I. & Buergler, R. (1999) Pitting liability testing of welded stainless steel specimens in various positions and surface states. U: xy (ur.)Proceedings of Eurocorr `99.
@article{article, author = {Esih, Ivan and Juraga, Ivan and Buergler, Ronald}, year = {1999}, pages = {00}, keywords = {pitting testing, stainless steel, welding, heat tint, position, surface state}, title = {Pitting liability testing of welded stainless steel specimens in various positions and surface states}, keyword = {pitting testing, stainless steel, welding, heat tint, position, surface state}, publisher = {European federation of corrosion}, publisherplace = {Aachen,Njema\v{c}ka} }
@article{article, author = {Esih, Ivan and Juraga, Ivan and Buergler, Ronald}, year = {1999}, pages = {00}, keywords = {pitting testing, stainless steel, welding, heat tint, position, surface state}, title = {Pitting liability testing of welded stainless steel specimens in various positions and surface states}, keyword = {pitting testing, stainless steel, welding, heat tint, position, surface state}, publisher = {European federation of corrosion}, publisherplace = {Aachen,Njema\v{c}ka} }




Contrast
Increase Font
Decrease Font
Dyslexic Font