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1	Mechanické vlastnosti materiálů připravovaných pomocí procesu SLM / Mechanical properties of materials prepared by SLM process Vašáková, Kristýna January 2019 (has links) This diploma thesis deals with properties of multi-materials interface composed of pure iron and Cu7Ni2Si1Cr alloy produced by SLM process. The theoretical part of thesis is focused on selective laser melting technology, and on description of defects connected with the production of SLM parts. Furthermore, one section deals with the production of multi-materials prepared by the SLM process. The experimental part of this thesis deals with selections of the SLM process parameters appropriate for bulk samples preparation. Mechanical properties were determined by the tensile tests at room temperature. Metallographic and fractographic analyses were performed for evaluation of the microstructure and description of the fracture mechanisms.
2	The Effect of Flow on the Development and Retention of Iron Sulfide Corrosion ProductLayers Anyanwu, Ezechukwu John 04 June 2019 (has links) No description available. Chemical Engineering Chemistry Engineering Experiments Fluid Dynamics Materials Science Mechanical Engineering H2S Corrosion High shear stress Mechanical tester CFD simulation solution chemistry control Iron carbide UNS G10180 Pure Fe Impeller flow Flow loop Iron sulfides Mackinawite Localized corrosion FeS layers adhesive failure scratch test