No.  I've found that with repeated bondings, bond strength tends to go
down.  There may be some material incompatibilities, but mostly the
surface of the enamel gets contaminated by tags of resin, and these can
be contaminated over time.  Also, the chips tend to get bigger, not smaller.
    Usually in these cases I will "freshen up" the surface of the enamel,
in order to expose some fresher enamel with less contamination.
Obviously this removes tooth structure, so you have to do it judiciously.
    If the restoration continues to fail, you have to go to Plan
B--laminate veneer or crown.

Steve