Search for dissertations about: "Strain gradient plasticity"
Showing result 1 - 5 of 12 swedish dissertations containing the words Strain gradient plasticity.
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1. Strain Gradient Plasticity Modelling of Precipitation Strengthening
Abstract : The introduction of particles and precipitates into a matrix material results in strengthening effects. The two main mechanisms involved in this matter are referred to as Orowan and shearing. To numerically study this phenomenon is the motivation to the research done, which is presented here in this thesis. READ MORE
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2. A strain gradient plasticity analysis of size effects in thin films
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3. Modeling of the mechanical behavior of interfaces by using strain gradient plasticity
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4. Modelling and simulation of plastic deformation on small scales : interface conditions and size effects of thin films
Abstract : Contrary to elastic deformation, plastic deformation of crystalline materials, such as metals, is size-dependent. Most commonly, this phenomenon is present but unnoticed, such as the effect of microstructural length scales. READ MORE
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5. Modeling framework for ageing of low alloy steel
Abstract : Ageing of low alloy steel in nuclear applications commonly takes the form as a hardening and an embrittlement of the material. This is due to the evolution of the microstructure during irradiation and at purely thermal conditions, as a combination or separate. READ MORE