A study on the effect of grain dimension on the deformation of stent struts in tension, bending and unbending loading modes. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, (118):36-44, PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, November 2016. [PUMA: Crystal Finite element} plasticity; stents; {Coronary]