Sökning: "MCR mechanism"

Hittade 2 avhandlingar innehållade orden MCR mechanism.

  1. 1. Modelling of Inelastic Effects in Metal Sheets and Identification of Material Parameters

    Författare :Edin Omerspahic; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; plasticity; viscoplasticity; MCR mechanism; constitutive modelling; mixed hardening; damage; dynamic yield surface; material parameter identification;

    Sammanfattning : The continuum modelling of the macroscopic behaviour of metallic sheets and the identification of corresponding material parameters for models selected are dealt with in the thesis. Thermodynamics with internal variables provides a framework for the derivation of the models. LÄS MER

  3. 2. Multidrug-resistant Enterobacterales in Oman : molecular epidemiology and therapeutic insights

    Författare :Hissa M Al-Farsi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The spread of antibiotic resistance is a concerning issue causing limited treatment options for bacterial infections, particularly with Gram-negative bacteria. Surveillance and epidemiological studies help to determine the magnitude of the problem as well as to establish early measures to slow down the spread of resistance and consequently increase antibiotic lifespan. LÄS MER