Article ID Journal Published Year Pages File Type
10142070 Materials Science and Engineering: A 2018 13 Pages PDF
Abstract
Biaxial creep behavior of hydrided Zircaloy-4 cladding was tested at 500 °C. Creep-life was inversely proportional to H-concentration up to 750 wppm. The weakening through hydride reorientation of hydrided specimens was not observed by optical microscopy. The power-law stress exponents and the TEM observation supported the high-temperature climb mechanism dominated the creep behavior in secondary stage.
Keywords
Related Topics
Physical Sciences and Engineering Materials Science Materials Science (General)
Preview
Biaxial creep performance of CWSR Zircaloy-4 cladding at emulated off-normal conditions of interim dry storage facility
Authors
, , , ,