Structure evolution of multiple block copolymers of polypropylene oxide-poly(cyclohexene phthalate) during tensile deformation

Key Points

• Structural changes occur in multiple block copolymers during tensile deformation, affecting their material properties.
• Key findings include significant alterations in the material's morphology and mechanical performance under stress.
• Observational analysis on the structure evolution of block copolymers shows changes in arrangement with applied strain.
• These findings highlight the importance of structural understanding for the development of advanced polymer materials.