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The Effect of Runway De-icing Chemicals on the Corrosion of Cadmium Coating
(2010)
Diplomityö
Diplomityö
De-icing chemicals are spread on the runways to prevent the formation of ice and snow. Formerly used urea, which causes environmental concerns, has been replaced by mainly potassium formate and potassium acetate based ...
Oil Induced Swelling in Thermoelastic Materials
(2010)
Diplomityö
Diplomityö
The purpose of this thesis was to find a new gasket material to be used in frequency converters manufactured by ABB. The new material has to comply to RoHS directive, because this material is going to replace the currently ...
The Effect of Different Nanofillers on Properties and Mixing of Ethylene Propylene Diene Rubber
(2010)
Diplomityö
Diplomityö
Polymer nanocomposites have intensively been studied in the recent years. The reason for this are the superior properties that can be obtained by the use of nanofillers compared to traditional ones in certain materials ...