[noun of action f. next; see -ATION.] The process of combining an element or substance with carbon, as in the conversion of wrought iron into steel.

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1864.  Reader, 9 April, 450. The degree of carburization is regulated by the addition of ‘Spiegeleisen’—a material containing a known quantity of carbon.

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1881.  Metal World, 133/1. The history of our knowledge concerning the carburisation of iron, from the work of Clonet at the end of last century to that of Margueritte in 1856.

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