Essays about: "CMOD"

Found 3 essays containing the word CMOD.

  1. 1. Simulations of experimental crack development in ceramic material with notched specimen

    University essay from KTH/Hållfasthetslära

    Author : Clas Dahlin; [2022]
    Keywords : Solid Mechanics; Fracture mechanics; Ceramics; Dynamics; Ballistics; Hållfasthetslära; Brottmekanik; Keramer; Dynamik; Ballistik;

    Abstract : Low-density armour often uses ceramic materials, as their high compressive strength and relatively low weight make the material ideal for moving in the field. The ballistic protection works by redirecting the plastic flow of the projectile radially, which reduces penetration. READ MORE

  2. 2. Monitoring of crack growth and crack mouth opening displacement in compact tension specimens at high temperatures : Development and implementation of the Direct Current Potential Drop (DCPD) method

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Philip Malmqvist; [2016]
    Keywords : DCPD; Crack Growth; Compact Tension Testing; CMOD;

    Abstract : The mechanical engineering department at the University of Idaho is conducting a project with the purpose of developing a complete system for investigating creep-, creep-fatigue- and fatigue properties of metallic materials at elevated temperatures up to 650 ˚C with Compact Tension (CT) specimens. Considerable efforts have been made to study and understand these phenomena, although numerous problems still exist. READ MORE

  3. 3. Fracture Analysis of the Working Part of an Impactor under Impact Loading

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Han Shichang; Shen Yujie; [2011]
    Keywords : Dynamic analysis; 3PBS; Dynamic Stress Intensity Factor; CMOD;

    Abstract : Based on a set of experiment picture collection, a 3-point bending specimen model under dynamic load is analyzed in two ways: one is derived by using vibration analysis method with consideration of equivalent system stiffness and damping. The other is using finite element method for ABAQUS software. READ MORE