单词 | nodulize |
释义 | nodulizev. Metallurgy. transitive. To convert (esp. finely divided iron ore) into a nodular form. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > convert into steel > processes involved in overblow1869 recarburize1870 bessemerize1888 nodulize1905 kill1906 pneumatize1949 1905 U.S. Patent 794,673 1/1 A new and useful Improvement in Methods or Processes of Purifying and Nodulizing Metalliferous Materials. 1921 W. Gowland Metall. Non-ferrous Metals (ed. 3) 139 62 per cent. of the concentrate is nodulized, 14 per cent. sintered, and 24 per cent. reduced direct. 1991 Mod. Casting (Nexis) Feb. Much of what is is left is consumed in Mg's potent desulfurization reaction, leaving a small fraction of the material to nodulize the iron. This entry has been updated (OED Third Edition, December 2003; most recently modified version published online March 2022). < v.1905 |
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