Definitions for "Oxidizing"
Combining chemically with oxygen.
Process of using an acid oxidation solution to blacken the engraved areas on a metal plate to provide contrast.
Referring to the oxygen atmosphere inside a kiln during firing, which causes color changes due to chemical reactions in the glaze or body. For example, fine stoneware fired in an oxygen atmosphere can be turned brick red, while the same clay fired in a reducing atmosphere can be colored black.