Bonded refractory ceramic and metal article

An article comprising:

• a metal component;
• an anchor material attached to at least a portion of the metal component;
• a ceramic material having a first surface and a second surface, wherein the first and second surfaces define at least one conduit extending from the first surface to the second surface, wherein the at least one conduit has a continuous sidewall and a cross sectional area, the ceramic material being positioned on at least a portion of an exterior surface of the metal component and in overlying registration with at least a portion of the anchor material;
• and,
• wherein at least a portion of the at least one conduit comprises a bonding agent, and wherein at least a portion of the anchor material is substantially embedded in at least a portion of the bonding agent.

An article made by a method comprising:

• providing a metal component comprising an anchor material attached to at least a first portion of one surface of the metal component;
• providing a ceramic material having a first surface and a second surface, wherein the ceramic material defines at least one conduit extending from the first surface to the second surface, wherein the at least one conduit has a first open end defined by the first surface, a second open end defined by the second surface, a continuous sidewall, and a cross sectional area;
• positioning the ceramic material such that at least a portion of at least one of the first and/or second open ends of the at least one conduit is in overlying registration with at least a portion of the anchor material;
• and
• applying a bonding agent into at least a portion of the at least one conduit.