ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The stress corrosion cracking (SCC) susceptibility of Alloy 600 MA, Alloy 600 TT, Alloy800, and Alloy 690 TT were investigated in a deaerated 0.01 M solution of sodium tetrathionateusing reverse u-bend test samples at 340 ℃. The results showed that SCC occurred in all alloys,excluding Alloy 690 TT. The SCC susceptibility of the alloys increased in the following order:Alloy 690 TT, Alloy 800, Alloy 600 TT, and Alloy 600 MA. The SCC susceptibility decreased withan increase in the chromium content of the alloys. The results of the deposits and spectra taken froman energy dispersive X-ray system confirmed the existence of a reduced sulfur causing SCC
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/14/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.534-536.745.pdf
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