شماره ركورد كنفرانس :
4562
عنوان مقاله :
Experimental Study of Polyurethane/Polycaprolactone (PU/PCL) Shape Memory effect in different thermo-mechanical conditions
Author/Authors :
M Abbasi Composites and Smart Materials Research Laboratory - department of Mechanical Engineering - Tarbiat Modares University, Tehran , M Golzar Department of Mechanical Engineering - Tarbiat Modares University, Tehran , M Baghani School of Mechanical Engineering - College of Engineering - University of Tehran, Tehran , M Ansari Composites and Smart Materials Research Laboratory - department of Mechanical Engineering - Tarbiat Modares University, Tehran , M Taghavimehr Polymer Engineering Group - Faculty of Chemical Engineering - TarbiatModares University, Tehran , A. Tavakkoli Composites and Smart Materials Research Laboratory - department of Mechanical Engineering - Tarbiat Modares University, Tehran
كليدواژه :
Experiment , shape memory effect , recovery time , thermo-mechanical conditions
عنوان كنفرانس :
The Bi-Annual International Conference on Experimental Solid Mechanics and Dynamics ۲۰۱۶
چكيده لاتين :
Today Shape memory polymers (SMPs) are candidate in many field of engineering such as biomechanics. In this paper Polyurethane/Polycaprolactone (PU/PCL) SMP strip by thermal activation studied. In blending process the weight ratios of PU to PCL is 70/30. This weight ratios caused SMP activation temperature be near body temperature and then possible this material for biomechanical applications. In this work, effect of temperature on recovery ratio was studied. Results show for needed shape memory effect (SME) all parameters is important and before used of SMP this parameter must be set.
