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Graniitin myötönopeusherkkyys leikkauskokeessa
(2018)
Diplomityö
Diplomityö
Tieto kivilajien leikkausmyötönopeusherkkyydestä on tärkeässä asemassa etenkin kallion ja kiven poraamiseen liittyvissä sovelluksissa. Kiven lujuuden kasvaminen poraamisnopeuden kasvaessa voi aiheuttaa merkittäviä kustannuksia ...
Determination Of The Mechanical Durability Of Organic Coil Coatings
(2018)
Diplomityö
Diplomityö
The goal of the thesis was to measure mechanical durability of a variety of organic coatings. The present measurement methods used at SSAB, Pencil Hardness and resistance to scratching, were found insufficient and alternative ...
The Effect of Different Face Stock Materials on Migration Profile of Printing Inks
(2018)
Diplomityö
Diplomityö
The aim of this thesis was to study the migration of the components of UV curing ink through different label face stock materials. Another goal was to find a correlation between the migration of components and permeability ...
Konelinjojen kustannusrakenteen analysointi hinnoittelun tueksi keskisuuressa pakkausalan yrityksessä
(2018)
Diplomityö
Diplomityö
Pakkausalan kysyntä on hyvin riippuvainen muusta teollisuudesta. Kierrätettävät aaltopahvipakkaukset ovat ympäristölle ekologisempi vaihtoehto verrattuna muovipakkauksiin. Yrityksen toiveena, johon tämä diplomityö on tehty, ...
The Creating of a Design Handbook: A Case Study of Composite Materials
(2018)
Diplomityö
Diplomityö
In this thesis, the objective was to understand the influence of handbooks in the field of composite materials. The thesis consists of three different parts: background study, methodology and a case study provided by Excel ...
Rubber - Phase Change Material Composites for Heat Storage Applications
(2018)
Diplomityö
Diplomityö
Because of the universal concern over accelerated climate change and increasing price of fossil fuels, renewable energy sources and energy efficiency has become more and more important. These both make use of heat storage. ...
Ageing of Polymeric Floorings and Floor Adhesives in Alkaline and Humid Environment
(2018)
Diplomityö
Diplomityö
Plastic floorings, especially PVC (polyvinyl chloride) floorings, are popular and they are widely used both in private apartments and in public buildings. Yet, the use of PVC floorings has led to deterioration of indoor ...
Halogeenisidoksen muodostavan stilbeenijohdannaisen Langmuir- ja Langmuir-Schaeffer-kalvojen valmistaminen ja karakterisointi
(2018)
Diplomityö
Diplomityö
Tässä työssä tutkitaan, voiko jodotetrafluorostilbeenijohdannaisesta valmistaa Langmuir-kalvoja (L-kalvoja) ja edelleen Langmuis-Schaeffer-kalvoja (LS-kalvoja) seostamatta sitä muilla aineilla. Valmistetuista kalvoista ...
Properties of Coatings for Continuous Galvanizing Line Heat Treatment Hearth Rolls
(2018)
Diplomityö
Diplomityö
The surfaces of rolls used in the hearths of continuous galvanizing lines (CGL) need to maintain a specific roughness and to be able to combat against the formation and growth of oxide build-ups and metallic pick-ups. ...
Synthesis of novel perylene diimide dye, a candidate for singlet oxygen production
(2018)
Diplomityö
Diplomityö
Perylene derivatives have many uses in various photochemical applications. Their use in singlet oxygen production has been less studied. Some perylene diimides have shown significant singlet oxygen yields. Singlet oxygen ...