-
adjacent to
rivet holes along the lap
joint upper rivet row and tear
strap disbond,
which negated the fail-safe
characteristics of the fuselage. Finally,...
- (cathode).
Disbonding can be
exacerbated by an
increase in
alkali ions and an
increase in
cathodic polarization. The
degree of
disbonding is also reliant...
- wing skin
disbonded from the
upper forward wing spar. The
length of the
disbond was
approximately 7 feet." As a result, the FAA
issued an
Emergency Airworthiness...
- wing skin
disbonded from the
upper forward wing spar. The
length of the
disbond was
approximately 7 feet." As a result, the FAA
issued an
Emergency Airworthiness...
- surface, for
instance according to
leading to
hydrogen embrittlement or to
disbonding of the coating.
Where this is a concern, zinc
anodes may be used. An aluminum-zinc-tin...
-
condition of the
coating appeared uniform with no
evidence of
spalls or
disbonding. The
fatigue region extended up to 0.483
inches (12.27 mm) deep through...
-
structures and can
identify abnormalities from
foreign material inclusions,
disbond and delamination,
mechanical impact damage, heat damage, and
water or hydraulic...
-
measurement of
material parameters, e.g.
permittivity and
residual stress disbond detection in
strengthened concrete bridge members retro****ed with carbon...
-
structures and can
identify abnormalities from
foreign material inclusions,
disbond and delamination,
mechanical impact damage, heat damage, and
water or hydraulic...
-
applications are in
composite nondestructive testing,
where typical flaws are:
Disbonds, Delaminations, Wrinkles, Porosity,
Foreign objects, and
Impact damages...
