Paper Title :Loaded Corrosion Cracking in High Temperature Conditions
Author :Sh. Asl, S. Rahmani
Article Citation :Sh. Asl ,S. Rahmani ,
(2018 ) " Loaded Corrosion Cracking in High Temperature Conditions " ,
International Journal of Mechanical and Production Engineering (IJMPE) ,
pp. 61-68,
Volume-6,Issue-2
Abstract : The paper deals with a study of retarded strain corrosion cracking in the steam reactors temperature water with
copper and iron oxide deposits. According to the data on the static tensile tests of cylindrical specimens boundaries were
defined for retarded strain corrosion cracking depending on the water conditions, the level of temperature, strain rate and
composition of the deposits. The value of relative necking of a tensile specimen was used as a parameter that characterizes the
development of corrosion damage. It was shown that the removal of deposits and increasing water pH to 9.2 reduces the risk of
corrosion damage. The effect of deposits of copper and iron oxide on the characteristics of the fracture toughness and crack
growth rate was determined, too.
Keywords - Corrosion, strength, high temperature
Type : Research paper
Published : Volume-6,Issue-2
DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-11242
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Copyright: © Institute of Research and Journals
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Published on 2018-04-13 |
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