| 单词 | shape memory |
| 释义 | > as lemmasshape memory shape memory n. a property exhibited by certain alloys of recovering their initial shape when they are heated after having been plastically deformed. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > alloy > [noun] > ability of certain alloys to recover shape shape memory1968 1968 de Lange & Zijderveld in Jrnl. Appl. Physics XXXIX. 2195/1 On heating above 90°C the reverse transformation takes place. The sudden change of configuration into the original shape, which occurs then, is called here the shape-memory effect. 1975 Nature 22 May 281/2 The spring has to be made of one of the alloys—a select band—which exhibit shape-memory. < as lemmas |
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