单词 | box annealing |
释义 | > as lemmasbox annealing box annealing n. a process of annealing a metal by heating and then cooling it in a closed metal container to prevent oxidation; often as a modifier. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > hardening, tempering, or annealing > types of annealing box annealing1884 Réaumur process1898 pot annealing1925 subcritical annealing1930 process annealing1936 1884 Anglo-Amer. Times 11 Apr. 15/1 The mill comprises, besides the plate mill, ten double and two single puddling furnaces.., a box annealing furnace, and softening furnace. 1930 Engineering 2 May 583/1 (heading) Normalising and box-annealing of sheets. 2002 P. Beckley Electr. Steels Rotating Machines iv. 46 Box annealing can be designed to give good results provided that a close study is made of the variability of properties that can arise. < as lemmas |
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