Search for dissertations about: "types of testing"
Showing result 1 - 5 of 411 swedish dissertations containing the words types of testing.
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1. Towards Automation of Non-Destructive Testing of Welds
Abstract : All welding processes can give rise to defects that will weaken the joint and can lead to failure of the welded structure. Because of this, non-destructive testing (NDT) of welds have become increasingly important to ensure the structural integrity when the material becomes thinner and stronger and welds become smaller; all to reduce weight in order to save material and reduce emissions due to lighter constructions. READ MORE
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2. Psykoteknik : Kulturell fabricering av personlig identitet
Abstract : This dissertation is a broad socio-cultural study of psychotechnics in Sweden from 1943 to 1969. Using many different sorts of source material, such as psychological tests, public investigations, psychotechnology, articles in news journals, photos and sound recordings, psychotechnics is analysed as a cultural phenomenon. READ MORE
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3. Investigation of Suffusion in Glacial Till Dam Cores : Testing methods and critical hydraulic gradients
Abstract : Suffusion is an internal erosion mechanism that occurs in embankment dams when fine grained particles in the dam core are washed out by seepage. Initiation of internal erosion depends mainly on three major factors: grain size distribution of the soil, stress conditions and hydraulic gradient; whilst its continuation depends on the properties of the filter. READ MORE
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4. Learning physics with Controllable Worlds : Perspectives for examining and augmenting physics students' engagement with digital learning environments
Abstract : In this thesis I present a collection of case studies involving small groups of participants using ‘Controllable Worlds’—i.e., a particular class of physics digital learning environment (DLE) including simulations, ‘microworlds,’ and educational games that provides users with control over manipulable virtual environments. READ MORE
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5. Testing and Proving using Narrowing
Abstract : In order to know if a program is correct a specification of its intended behaviour must be stated. The two main activities concerning program correctness are testing and verification. READ MORE