A turbomachine component includes a body having an exterior surface and an interior surface, an internal cavity defined by the interior surface, and a reactivity neutralizing member arranged within the internal cavity. The reactivity neutralizing member is configured and disposed to neutralize turbomachine combustion products on the interior surface of the body.
FEDERAL RESEARCH STATEMENT
 This invention was made with Government support under Contract Number DE-FC26-05NT42643, awarded by the Department Of Energy. The Government has certain rights in this invention.