Beaulieu, Julie2023-06-072023-06-072001https://unbscholar.lib.unb.ca/handle/1882/36679electronicen-CAhttp://purl.org/coar/access_right/c_16ecA comparison of fracture toughness between Ziegler-Natta and Metallocene catalyzed polyethylene at subambient conditions at the University of New Brunswick Mechanical Engineering Departmentsenior reportPearl, SullivanMechanical Engineering