Sökning: "Split-Hopkinson pressure bar"

Hittade 2 uppsatser innehållade orden Split-Hopkinson pressure bar.

1. 1. Characterization of commercially pure titanium under supercritical conditions : By means of hybrid numerical-experimental approach

   Master-uppsats, KTH/Materialvetenskap

   Författare :Ricardo Rodríguez; [2022]
   Nyckelord :;

   Sammanfattning : Material characterization was addressed by solving the inverse engineering problem to mechanical properties by means of finite element analysis and computational optimization. High-temperature and high strain-rate data from split Hopkinson pressure bar tests on commercially pure titanium were used in the study. LÄS MER

3. 2. Material Characterization and Blade Impact Simulation

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Gustaf Bodare; [2022]
   Nyckelord :Strain rate dependency; Split-Hopkinson pressure bar; Digital image correlation; LS-DYNA; FEM; SPG;

   Sammanfattning : Blades used on brushcutters and lawn mowers are subjected to a wide variety of working conditions. Besides continuous loads from cutting grass, the blades are also subjected to accidental impacts of branches, stones and structures. LÄS MER