WebbShape memory elastomers (SMEs) are a class of intelligent materials characterized by their ability to deform and recover shapes under applied force and external stimuli. Heat and … Webb11 aug. 2024 · Shape memory elastomers have revolutionised the world since their introduction in the 20th century. The ability to tailor chemical structures to produce a …
Shape memory elastomers: A review of synthesis, design, advance…
Webb1 nov. 2024 · This study aims to design novel biodegradable electroactive polyurethane-urea elastomers with shape memory property for skin repair. PCL was used as the soft segment with semi-crystal structure and endow the copolymers with shape memory behavior and good mechanical properties. Webb7 okt. 2024 · Liquid crystal elastomers (LCEs) are a promising functional material for these applications but lack the electrical and thermal conductivity required for electrically … project report on react
Shape-Memory Polymeric Artificial Muscles: Mechanisms
Webb7 apr. 2024 · Elastomer materials with low Young's moduli (such as silicone rubber) are mainly applied, [ 11 - 13 ] as they are easily deformed via forces and induce movements owing to the nonequilibrium of their structures. In addition, elastomer materials are convenient for casting into complex shapes. Webb5 okt. 2024 · In terms of shape memory properties, cross-linked MVQ and cross-linked HDPE phases acted as stationary phases, and the HDPE crystal region worked as a reversible phase in the shape memory behavior. When the blending ratio of HDPE/MVQ was 60/40, TPVs showed excellent shape memory properties, where the shape fixation rate … WebbAbstract A liquid crystalline elastomer incorporating a mesogenic derivative of the 2,6-bisbenzimidazolylpyridine (Bip) ligand has been prepared, and its shape memory and actuating properties have been studied. The reversible liquid crystal to isotropic transition is utilized as the switching mechanism for these stimuli-responsive materials. project report on ratio analysis of hdfc bank