Convention
al procedures
and methods used for obt
aining the f
atigue perform
ance of m
ateri
als represent
a critic
al
aspect of mech
anic
al ch
ar
acteriz
ation bec
ause of time consuming tests with
a high number of specimens. In the l
ast few ye
ars, gre
at efforts h
ave been m
ade to develop
a number of methods
aimed
at reducing testing time
and, subsequently, the cost of the experiment
al c
amp
aign. In the process, thermogr
aphic methods h
ave shown to be
a useful tool for the r
apid ev
alu
ation of f
atigue d
am
age
and f
atigue limit.
abspara0015">This work deals with a new procedure for the evaluation of fatigue limit and the monitoring of damage in GFRP material by means of thermography. Although damage mechanisms in composite materials are difficult to understand, the proposed procedure allows us to obtain a number of parameters providing information relating to the onset of failure phenomena. It is worth noting that the reported procedure provides results in good agreement with those attained by the standard test methods.