Analysis of crack geometry and location in notched bars by means of a three-probe potential drop technique
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DOI: 10.1016/j.ijfatigue.2019.02.045
Abstract: Abstract It is often necessary to define the crack initiation life of a fatigue tested component, generally at a given (short) crack length. The size of an initiated crack can be estimated by employing different… read more here.
Keywords: notched bars; location; geometry; crack ... See more keywords
Repeat stress relaxation of notched bars and the dependence of creep damage on relaxation rate
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DOI: 10.1016/j.ijpvp.2018.12.003
Abstract: Abstract This paper aims to investigate whether creep strain accumulated at different strain rates is equally damaging. Previous research has suggested that creep strain is more damaging when accumulated more slowly in creep of notched… read more here.
Keywords: stress relaxation; notched bars; relaxation; creep strain ... See more keywords