Search for dissertations about: "Nodule simulation"
Found 3 swedish dissertations containing the words Nodule simulation.
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1. Development of methods for evaluation and optimization of chest tomosynthesis
Abstract : Tomosynthesis is a low-dose technique that has attracted increasing interest from the medical imaging community during the past decade. Tomosynthesis refers to the technique of acquiring a number of projection radiographs using extremely low exposure over a limited angular range, and using these radiographs to reconstruct slices of the imaged object. READ MORE
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2. On the Volume Changes during the Solidification of Cast Irons and Peritectic Steels
Abstract : This thesis work deals with the volume changes during the solidification of cast irons and peritectic steels. The volume changes in casting metals are related to the expansion and/or contraction of the molten metal during solidification. Often, different types of shrinkage, namely macro- and micro-shrinkage, affect the casting quality. READ MORE
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3. On the mechanisms of structure formation in nodular cast iron
Abstract : The mechanisms of structure formation in nodular cast ironhave been examined by experiments and by physical modelling. Byincorporation of models for nucleation and growth for allrelevant phases into a heat flow calculation. it is possible topredict the as-cast structure by computer simulation. READ MORE