Open Journal of Composite Materials, 2018, 8, 84-109 http://www.scirp.org/journal/ojcm ISSN Online: 2164-5655 ISSN Print: 2164-5612 DOI: 10.4236/ojcm.2018.83008 Jul. 10, 2018 84 Open Journal of Composite Materials Laminate Tailoring of Composite Tubular Structures to Improve Crashworthiness Design at Off-Axis Loading A. Rabiee, H. Ghasemnejad * Abstract Keywords 1. Introduction