Methylene diphenyl diisocyanate (MDI) and toluene diisocyanate (TDI) based polyurethanes: Thermal, shape-memory and mechanical behavior

1. Sáenz-Pérez, M.
2. Lizundia, E.
3. Laza, J.M.
4. García-Barrasa, J.
5. Vilas, J.L.
6. León, L.M.