Relationship between corrosion potential and different corrosion forms of metals, alloys and theirs welded joints: Part II
Veza između korozionog potencijala i različitih vidova korozije metala i legura i njihovih zavarenih spojeva - II deo
Апстракт
This paper describes the correlation between the value of the corrosion potential and various types of corrosion of metals and alloys and their welded joints. It is shown that using the method of electrochemical noise is possible to predict the tendency of metals and alloys and their welded joints to different forms of localized corrosion (e.g. pitting corrosion), on the basis of the corrosion potential value. Also, there is a correlation between the value of corrosion potential and the tendency of aluminum alloys to stress corrosion cracking. The correlation between the value of the corrosion potential and the type of corrosion inhibitor is presented. In addition, the correlation between corrosion potential and tendency of stainless steels to pitting corrosion, as well as the tendency of surgical implants to galvanic corrosion was considered. Criteria for sacrificial and active cathodic protection are based on the measurements of corrosion potential. Also, the corrosion behaviour of s...teel armature in concrete depends on the value of corrosion potential. The susceptibility of metal (steel) constructions and their welded joints to hydrogen embrittlement depends to a considerable extent on the corrosion potential of steel in the given corrosion environment. Due to a large number of applications of corrosion potential measurements, this study is divided into two parts (Part I and Part II).
U ovom radu opisana je zavisnost vrednosti korozionog potencijala i različitih vidova korozije metala i legura i njihovih zavarenih spojeva. Pokazano je kako se primenom metode elektrohemijskog šuma, na osnovu vrednosti korozionog potencijala, može predvideti sklonost metala i legura i njihovih zavarenih spojeva prema različitim vidovima lokalizovane korozije, kao što je piting korozija. Takođe je pokazano da se na osnovu vrednosti korozionog potencijala može predvideti sklonosti aluminijumskih legura prema naponskoj koroziji. Ilustrovana je povezanost vrednosti korozionog potencijala i tipa inhibitora korozije. Razmatrana je povezanost korozionog potencijala sa sklonošću nerđajućeg čelika prema piting koroziji, kao i sklonošću hirurških implantanata prema galvanskoj koroziji. Kriterijumi protektorske i aktivne katodne zaštite se zasnivaju na merenju korozionog potencijala. Takođe, stanje armature u betonu se može proceniti na osnovu vrednosti korozionog potencijala. Sklonost metalnih ...(čeličnih) konstrukcija i njihovih zavarenih spojeva prema pojavi vodonične krtosti u značajnoj meri zavisi od vrednosti korozionog potencijala čelika u datoj korozionoj sredini. Zbog velikog broja primena merenja korozionog potencijala, rad je podeljen na dva dela (deo I i deo II).
Кључне речи:
corrosion / corrosion potential / metals and alloys / welded joints / korozija / korozioni potencijal / metali i legure / zavareni spojeviИзвор:
Zavarivanje i zavarene konstrukcije, 2018, 63, 2, 53-63Издавач:
- DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd
Финансирање / пројекти:
- Истраживање и оптимизација технолошких и функционалних перформанси вентилационог млина термоелектране Костолац Б (RS-34028)
- Развој технологије израде облоге и језгра на бази домаћих сировина за производњу специјалних обложених електрода намењених за електролучно заваривање челика (RS-34016)
Институција/група
IHTMTY - JOUR AU - Jegdić, Bore AU - Bobić, Biljana AU - Radojković, Bojana PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/2284 AB - This paper describes the correlation between the value of the corrosion potential and various types of corrosion of metals and alloys and their welded joints. It is shown that using the method of electrochemical noise is possible to predict the tendency of metals and alloys and their welded joints to different forms of localized corrosion (e.g. pitting corrosion), on the basis of the corrosion potential value. Also, there is a correlation between the value of corrosion potential and the tendency of aluminum alloys to stress corrosion cracking. The correlation between the value of the corrosion potential and the type of corrosion inhibitor is presented. In addition, the correlation between corrosion potential and tendency of stainless steels to pitting corrosion, as well as the tendency of surgical implants to galvanic corrosion was considered. Criteria for sacrificial and active cathodic protection are based on the measurements of corrosion potential. Also, the corrosion behaviour of steel armature in concrete depends on the value of corrosion potential. The susceptibility of metal (steel) constructions and their welded joints to hydrogen embrittlement depends to a considerable extent on the corrosion potential of steel in the given corrosion environment. Due to a large number of applications of corrosion potential measurements, this study is divided into two parts (Part I and Part II). AB - U ovom radu opisana je zavisnost vrednosti korozionog potencijala i različitih vidova korozije metala i legura i njihovih zavarenih spojeva. Pokazano je kako se primenom metode elektrohemijskog šuma, na osnovu vrednosti korozionog potencijala, može predvideti sklonost metala i legura i njihovih zavarenih spojeva prema različitim vidovima lokalizovane korozije, kao što je piting korozija. Takođe je pokazano da se na osnovu vrednosti korozionog potencijala može predvideti sklonosti aluminijumskih legura prema naponskoj koroziji. Ilustrovana je povezanost vrednosti korozionog potencijala i tipa inhibitora korozije. Razmatrana je povezanost korozionog potencijala sa sklonošću nerđajućeg čelika prema piting koroziji, kao i sklonošću hirurških implantanata prema galvanskoj koroziji. Kriterijumi protektorske i aktivne katodne zaštite se zasnivaju na merenju korozionog potencijala. Takođe, stanje armature u betonu se može proceniti na osnovu vrednosti korozionog potencijala. Sklonost metalnih (čeličnih) konstrukcija i njihovih zavarenih spojeva prema pojavi vodonične krtosti u značajnoj meri zavisi od vrednosti korozionog potencijala čelika u datoj korozionoj sredini. Zbog velikog broja primena merenja korozionog potencijala, rad je podeljen na dva dela (deo I i deo II). PB - DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd T2 - Zavarivanje i zavarene konstrukcije T1 - Relationship between corrosion potential and different corrosion forms of metals, alloys and theirs welded joints: Part II T1 - Veza između korozionog potencijala i različitih vidova korozije metala i legura i njihovih zavarenih spojeva - II deo VL - 63 IS - 2 SP - 53 EP - 63 DO - 10.5937/zzk1802053J ER -
@article{ author = "Jegdić, Bore and Bobić, Biljana and Radojković, Bojana", year = "2018", abstract = "This paper describes the correlation between the value of the corrosion potential and various types of corrosion of metals and alloys and their welded joints. It is shown that using the method of electrochemical noise is possible to predict the tendency of metals and alloys and their welded joints to different forms of localized corrosion (e.g. pitting corrosion), on the basis of the corrosion potential value. Also, there is a correlation between the value of corrosion potential and the tendency of aluminum alloys to stress corrosion cracking. The correlation between the value of the corrosion potential and the type of corrosion inhibitor is presented. In addition, the correlation between corrosion potential and tendency of stainless steels to pitting corrosion, as well as the tendency of surgical implants to galvanic corrosion was considered. Criteria for sacrificial and active cathodic protection are based on the measurements of corrosion potential. Also, the corrosion behaviour of steel armature in concrete depends on the value of corrosion potential. The susceptibility of metal (steel) constructions and their welded joints to hydrogen embrittlement depends to a considerable extent on the corrosion potential of steel in the given corrosion environment. Due to a large number of applications of corrosion potential measurements, this study is divided into two parts (Part I and Part II)., U ovom radu opisana je zavisnost vrednosti korozionog potencijala i različitih vidova korozije metala i legura i njihovih zavarenih spojeva. Pokazano je kako se primenom metode elektrohemijskog šuma, na osnovu vrednosti korozionog potencijala, može predvideti sklonost metala i legura i njihovih zavarenih spojeva prema različitim vidovima lokalizovane korozije, kao što je piting korozija. Takođe je pokazano da se na osnovu vrednosti korozionog potencijala može predvideti sklonosti aluminijumskih legura prema naponskoj koroziji. Ilustrovana je povezanost vrednosti korozionog potencijala i tipa inhibitora korozije. Razmatrana je povezanost korozionog potencijala sa sklonošću nerđajućeg čelika prema piting koroziji, kao i sklonošću hirurških implantanata prema galvanskoj koroziji. Kriterijumi protektorske i aktivne katodne zaštite se zasnivaju na merenju korozionog potencijala. Takođe, stanje armature u betonu se može proceniti na osnovu vrednosti korozionog potencijala. Sklonost metalnih (čeličnih) konstrukcija i njihovih zavarenih spojeva prema pojavi vodonične krtosti u značajnoj meri zavisi od vrednosti korozionog potencijala čelika u datoj korozionoj sredini. Zbog velikog broja primena merenja korozionog potencijala, rad je podeljen na dva dela (deo I i deo II).", publisher = "DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd", journal = "Zavarivanje i zavarene konstrukcije", title = "Relationship between corrosion potential and different corrosion forms of metals, alloys and theirs welded joints: Part II, Veza između korozionog potencijala i različitih vidova korozije metala i legura i njihovih zavarenih spojeva - II deo", volume = "63", number = "2", pages = "53-63", doi = "10.5937/zzk1802053J" }
Jegdić, B., Bobić, B.,& Radojković, B.. (2018). Relationship between corrosion potential and different corrosion forms of metals, alloys and theirs welded joints: Part II. in Zavarivanje i zavarene konstrukcije DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd., 63(2), 53-63. https://doi.org/10.5937/zzk1802053J
Jegdić B, Bobić B, Radojković B. Relationship between corrosion potential and different corrosion forms of metals, alloys and theirs welded joints: Part II. in Zavarivanje i zavarene konstrukcije. 2018;63(2):53-63. doi:10.5937/zzk1802053J .
Jegdić, Bore, Bobić, Biljana, Radojković, Bojana, "Relationship between corrosion potential and different corrosion forms of metals, alloys and theirs welded joints: Part II" in Zavarivanje i zavarene konstrukcije, 63, no. 2 (2018):53-63, https://doi.org/10.5937/zzk1802053J . .