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

Napredna pretraga

Pregled bibliografske jedinice broj: 204509

Improvement of the corrosion resistance of carbon steel by nitrocarburizing process


Tadić, Katarina; Otmačić, Helena; Cajner , Franjo; Landek , Darko; Takenouti, Hisasi; Stupnišek-Lisac, Ema
Improvement of the corrosion resistance of carbon steel by nitrocarburizing process // 16th International Corrosion Congress : conference proceedings
Peking, 2005. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 204509 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Improvement of the corrosion resistance of carbon steel by nitrocarburizing process

Autori
Tadić, Katarina ; Otmačić, Helena ; Cajner , Franjo ; Landek , Darko ; Takenouti, Hisasi ; Stupnišek-Lisac, Ema

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

Izvornik
16th International Corrosion Congress : conference proceedings / - Peking, 2005

Skup
International Corrosion Congress (16 ; 2005)

Mjesto i datum
Peking, Kina, 19.-24.09.2005

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
nitrocarburizing; post-oxidation; carbon steel; corrosion resistance

Sažetak
Tribological (wear resistance) and chemical (corrosion resistance) properties of carbon steel can be improved by application of thermochemical processes such as nitrocarburization and oxidation. One of the most popular processes of nitrocarburizing in a salt bath is TENIFER® ; ; ; QPQ with post-oxidation. In the TENIFER® ; ; ; QPQ process steel samples are subjected to nitrocarburization in a salt bath at 580 °C, cooling down to the temperature of 350°C in a hydroxide bath, followed by cooling to the room temperature. After this procedure, samples can be polished and oxidized once more. The described process causes changes only in the shallow surface layer of the carbon steel sample in which formation of iron nitrides and oxides can be observed. The aim of this work is to study the influence of each of these process steps on the corrosion resistance of carbon steel. Investigations are performed by means of the electrochemical measurements (polarization resistance determination, Tafel extrapolation method, EIS) in a 5% sodium chloride solution. Surface roughness and microstructure analysis are also examined. The distribution of nitrogen, carbon and oxygen are measured with EDS.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Strojarstvo



POVEZANOST RADA


Projekti:
0120032
0125012
0120039

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb


Citiraj ovu publikaciju:

Tadić, Katarina; Otmačić, Helena; Cajner , Franjo; Landek , Darko; Takenouti, Hisasi; Stupnišek-Lisac, Ema
Improvement of the corrosion resistance of carbon steel by nitrocarburizing process // 16th International Corrosion Congress : conference proceedings
Peking, 2005. (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Tadić, K., Otmačić, H., Cajner , F., Landek , D., Takenouti, H. & Stupnišek-Lisac, E. (2005) Improvement of the corrosion resistance of carbon steel by nitrocarburizing process. U: 16th International Corrosion Congress : conference proceedings.
@article{article, author = {Tadi\'{c}, Katarina and Otma\v{c}i\'{c}, Helena and Cajner, Franjo and Landek, Darko and Takenouti, Hisasi and Stupni\v{s}ek-Lisac, Ema}, year = {2005}, keywords = {nitrocarburizing, post-oxidation, carbon steel, corrosion resistance}, title = {Improvement of the corrosion resistance of carbon steel by nitrocarburizing process}, keyword = {nitrocarburizing, post-oxidation, carbon steel, corrosion resistance}, publisherplace = {Peking, Kina} }
@article{article, author = {Tadi\'{c}, Katarina and Otma\v{c}i\'{c}, Helena and Cajner, Franjo and Landek, Darko and Takenouti, Hisasi and Stupni\v{s}ek-Lisac, Ema}, year = {2005}, keywords = {nitrocarburizing, post-oxidation, carbon steel, corrosion resistance}, title = {Improvement of the corrosion resistance of carbon steel by nitrocarburizing process}, keyword = {nitrocarburizing, post-oxidation, carbon steel, corrosion resistance}, publisherplace = {Peking, Kina} }




Contrast
Increase Font
Decrease Font
Dyslexic Font