Search for dissertations about: "High Cr"
Showing result 1 - 5 of 301 swedish dissertations containing the words High Cr.
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1. Cathodic arc deposition of metal-rich Cr-based coatings
Abstract : Wood and wood-based products have always been key components in the development of human civilization. Nowadays most wood harvesting is done using chainsaws, and their efficient operation helps promote worker safety and reduce emissions. READ MORE
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2. On high temperature oxidation resistance : Towards the materials genome of high temperature alloys
Abstract : The efficiency of a heat engine increases with increasing service temperature. This leads to a demand for material that can withstand aggressive environments and sometimes also high load at higher and higher temperature. That is the rationale for the work of this thesis. READ MORE
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3. First step to a genomic CALPHAD database for cemented carbides : C-Co-Cr alloys
Abstract : CALPHAD (CALculation of PHAse Diagrams) denotes the methodology used to assess thermodynamic data based on experiments as well as on first principles calculations. Essential for this method is the coupling of phase diagram and thermodynamic properties. READ MORE
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4. Measurements of High-Precision Atomic Data with Applications to Astrophysics and Cosmology
Abstract : Investigations of astrophysical spectra require accurate atomic data, such as wavelengths and transition probabilities. This thesis provides high-precision atomic data for astrophysical and cosmological applications. The measurements have been carried out using Fourier transform spectrometry on light produced in a hollow cathode light source. READ MORE
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5. High-temperature corrosion properties of chromia- and alumina-forming alloys
Abstract : Electricity production, transportation, and manufacturing industry are some of the largest sources of greenhouse gas emissions. In many cases, these processes are carried out at high temperature and energy efficiency is limited by material degradation, so-called ‘high-temperature corrosion’. READ MORE