“…With the appropriate external stimuli, such as heat, light, magnetism, SMP plays important roles in the fields of medicine, clothing, aerospace, etc 5 . Epoxy resin especially, because of its good mechanical strength, favorable chemical stability, and low price, has captured the attention of researchers 4,6,7 . The existing literature contains much research on the design and structure of SMPs to enhance their mechanical properties and toughness, and to afford multiple responsiveness 8‐11 .…”