The Role of Moisture and Hydrogen in Hot-Salt Cracking of Titanium Alloys

Rideout, S.P.

Savannah River Site (S.C.)

关键词: Corrosion;    Heating;    Salt Deposits;    Chlorides;    08 Hydrogen;   

DOI  :  10.2172/806831
RP-ID  :  DP-MS-70-24A
RP-ID  :  AT(07-2)-1
RP-ID  :  806831

美国|英语

来源: UNT Digital Library

【 摘 要 】

This study investigated the role of moisture and hydrogen in the stress corrosion cracking of Ti-8Al-1Mo-1V exposed to hot chloride salts. The adsorption and retention of moisture during the application of salt deposits and subsequent heating, and the extent of HCl and hydrogen generation during corrosion were studied using radiotracer techniques and mass spectrographic analysis of volatile corrosion products.