Search for dissertations about: "strain softening"
Showing result 1 - 5 of 55 swedish dissertations containing the words strain softening.
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1. Orthogonal cutting of ideal plastic, strain-hardened, strain-hardening or softening metals
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2. Simulation of strain softening behaviour of brittle rock : a continuum damage mechanics approach
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3. Monotonic and Cyclic Plastic Deformation of High-Strength Aluminium Alloys
Abstract : Dynamic strain ageing (DSA) and dynamic precipitation (DP) are two, closely interrelated, phenomena arising from the dynamic interaction between mobile solute atoms and dislocations. The occurrence of DSA and DP is confined to specific ranges of strain rate and temperature, and aluminium alloys are generally prone to experience DSA and DP already at ambient temperatures and conventional strainrates. READ MORE
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4. Cracking in Reinforced Concrete Structures Due to Imposed Deformations
Abstract : This thesis is concerned with modeling of the cracking process in reinforced concrete due to imposed deformations. Cracking is investigated both at early ages, during hydration, and at mature age when the final properties of the concrete are reached. READ MORE
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5. In-Plane Fracture of Paper
Abstract : The in-plane failure of paper is studied in this work by means of a cohesive crack model from experimental as well as theoretical perspectives. Localized damage at in-plane tension of short paper strips is studied for low strain rates. READ MORE