Haku
Viitteet 1-10 / 11
Fabrication and characterization of Al2O3 - Ni nanocomposites
(2012)
Diplomityö
Diplomityö
This master’s thesis is divided into two sections: A literature survey and an experimental part. The literature survey broadly reviews ceramic nanocomposites and gives the reader a basic understanding concerning their ...
Firearm Suppressors – Structures and Alternative Materials
(2011)
Diplomityö
Diplomityö
Each year several hunters, conscripts and sport shooters suffer from tinnitus and other problems with their hearing. A great part of these problems are resulting from the exposure to noise from small arms fire without ...
Light and efficient wear resistant hybrid materials
(2012)
Diplomityö
Diplomityö
Adheesion hyödyt liittämisessä ovat laajalti ymmärretty, joten sen käyttäminen myös teollisissa sovelluksissa on alati kasvamassa. Edistykselliset liimateknologiat ovat enenevässä määrin syrjäyttäneet perinteisiä kiinnittimiä ...
Magnetoelastic properties of heat treated steels
(2012)
Diplomityö
Diplomityö
Mechanical and magnetic properties of materials are closely coupled, because both properties arise from the structure of the material. Magnetoelasticity describes the inter-action between the elastic and magnetic properties ...
Foaming of Thermoplastic Elastomers
(2012)
Diplomityö
Diplomityö
The objective of this Master of Science thesis was to find out whether foaming could be implemented to offer new property-combinations for gaskets in electrical devices. Gaskets used as a basis of the study are made of ...
Steam-side Oxidation of Materials for Supercritical Boilers
(2011)
Diplomityö
Diplomityö
In this work the steam-side oxidation resistance of various austenitic boiler steels was evaluated. The aim was to evaluate applicability of tested steels to over 600 °C live steam temperatures. Experimental work has been ...
Adhesion Between Natural Fibers and Thermosets
(2012)
Diplomityö
Diplomityö
The aim of my Master Thesis was developing a reliable adhesion testing method for natural fiber reinforced composites. Flax fiber, synthetic viscose fiber, two different thermoset matrix and chemical surface treatment were ...
Silver dissolution and functionality of silver doped superhydrophobic surfaces
(2012)
Diplomityö
Diplomityö
Silver is highly toxic for microorganisms but harmless for humans. Silver is used in many different applications to reduce and prevent microbial growth. In this thesis dissolution of silver in aqueous environments and the ...
The Verification of Low-pressure Die Casting Simulation Results
(2011)
Diplomityö
Diplomityö
In this thesis the accuracy of low-pressure die casting simulation results is both verified and improved for the casting process at Oras Oyj. The accuracy of casting simulation depends on the correctness of the initial ...
Production of Filament Yarns Made of PEEK
(2011)
Diplomityö
Diplomityö
This project is a part of European commission collaborative Safeprotex project of Seventh Framework Programme to manufacture high protective clothing for complex emergency operations. The goal of this thesis is to manufacture ...