Essays about: "Johnson-Cook damage"

Found 2 essays containing the words Johnson-Cook damage.

  1. 1. Burst test analysis of metal sandwich wall panels

    University essay from KTH/Lättkonstruktioner

    Author : Viktor Krödel Jonsson; [2015]
    Keywords : ;

    Abstract : In this report, an investigation of some of the most common damage models available in literature is performed. Their ability to predict ductile failure of metals will be compared and a specific focus is put on burst failure prediction of the cooling channels inside a sandwich wall structure. READ MORE

  3. 2. Modelling of failure

    University essay from Institutionen för ekonomisk och industriell utveckling

    Author : Oscar Björklund; [2008]
    Keywords : failure modelling; phenomelogical; Cockcroft-Latham; Bressan-Williams; Gurson; Johnson-Cook; Wilkins; Damage; LS-DYNA;

    Abstract : This report is a review of some failure models today used for determine failure in thin sheets of high strength steels. Focus has been given on phenomenlogical models and only some simple simulations have been carried out. READ MORE