形けい状じょう記き憶おく

noun which may take the genitive case particle 'no', noun

shape-memory

Used attributively for materials that return to a preset shape when heated, e.g. 形状記憶合金 (shape-memory alloy).

• 形けい状じょう記き憶おく合ごう金きんは、熱ねつを加くわえると元もとの形かたちに戻もど