Essays about: "Finite element simulation of tensile test"

Showing result 1 - 5 of 12 essays containing the words Finite element simulation of tensile test.

  1. 1. Characterization of thin laminate interface by using Double Cantilever Beam and End Notched Flexure tests

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik; Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Moiz Majeed; Rahitya Venkata Teja Geesala; [2020]
    Keywords : Double Cantilever Beam DCB ; End-Notched Flexure ENF ; Fracture toughness; Low density Polyethylene LDPE ; Three-point bending test;

    Abstract : This thesis is intended to identify the mode I and mode II fracture toughness to characterize the thin laminate interface by using the Double Cantilever Beam test (DCB) and End Notched Flexure test (ENF). This study’s thin laminate was Polyethylene Terephthalate and Low-Density Polyethylene (PET-LDPE), which is mostly used by packaging industries in the manufacturing of packages to store liquid food. READ MORE

  2. 2. Material parameter identification of a thermoplastic using full-field calibration

    University essay from Linköpings universitet/Mekanik och hållfasthetslära

    Author : Nikhil Prabhu; [2020]
    Keywords : DIC; FFC; Thermoplastics; Material parameter identification; multi-point history; Polyamide 6; GISSMO; Response Surface Methodology;

    Abstract : Finite element simulation of thermoplastic components is gaining importance as the companies aim to avoid overdesign of the components. Cost of the component can be minimized by using an adequate amount of material for its application. READ MORE

  3. 3. Experimental Testing and MaterialModeling of Anisotropy in InjectionMoulded Polymer Materials

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik; Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Sharlin Shahid; Widaad Gukhool; [2020]
    Keywords : Anisotropy; Barlat2004; DIC; Hill48; Polyethylene; Tensile test;

    Abstract : Experimental characterization of the mechanical properties in a thin injection moulded Low-Density Polyethylene (LDPE) plate is per- formed in this work. Anisotropy in LDPE at different material orientations is measured from the Digital Image Correlation (DIC) observation of the specimens during uniaxial tensile test. READ MORE

  4. 4. Investigating In-plane Shear Behaviour of Uncured Unidirectional Prepreg Tapes

    University essay from KTH/Lättkonstruktioner

    Author : Ming Kai Chea; [2019]
    Keywords : ;

    Abstract : Steering of prepreg tows in an automated fibre placement (AFP) process allows geodesic layup trajectory over a doubly-curved surface, as well as the potential to improve the efficiency of composite structures by tailoring their stiffness. However, defects (such as out-of-plane buckling and tow pull off) are commonly generated when the steering radius exceeds a critical limit, which impact the mechanical properties of the finished product. READ MORE

  5. 5. Simmulating pullout forces in particleboard

    University essay from Linköpings universitet/Mekanik och hållfasthetslära; Linköpings universitet/Mekanik och hållfasthetslära

    Author : Tapiwanashe Phiri; Niklas Björkman; [2019]
    Keywords : transversely isotropic material; orthotropic material; particleboard; finite element analysis; material model;

    Abstract : Pull-out forces of screws and connectors in particleboard are particularly important when designing for strength and, or assembly in the furniture industry. The aim of this thesis was to develop a simulation model of particleboard that can predict pull-out forces of screws better than the currently used simulation model at IKEA of Sweden. READ MORE