An integrated laser shock peening coating includes film or a tape having
an ablative medium layer spaced apart from a clear containment layer and
a stationary clear liquid confining medium therebetween wherein the clear
transparent to a laser beam used for laser shock peening. Two examples of
the clear liquid confining medium are water and a mixture of water and
agar without flowing a confinement curtain of fluid over the surface upon
which the laser beam is firing. The intergrated laser shock peening
coating may be a tape with an adesive layer being disposed on a first
side ablative medium layer. A method of laser shock peening includes
coating a substrate of an article with the intergrated laser shock
peening coating and firing a laser beam on the coated substrate with
sufficient power to form a region having deep compressive residual
stresses extending into the substrate.