Selaus nimekkeen mukaan kokoelmassa 222 Muu tekniikka
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Identification of possible measures to increase radial shaft seal lifespan in thrust bearing units using root cause analysis
(2021)Det finns ett stort globalt intresse för att öka effektiviteten och samtidigt minska på utsläpp inom den marina sektorn. Vattenjetaggregat har en stor inverkan på effektiviteten hos ett fartygs framdrivningssystem. En ... -
Implementing a UI automated testing system for RoKiX Windows GUI
(2021)With the growing demands of their software products and short production time, software companies are always trying to shorten the software delivery time. Performing various tests is a critical process to identify the ... -
Indoor air quality at a waste incineration plant in Finland
(Åbo Akademi University, 04.09.2013)Waste has been incinerated for energy utilization for more than a hundred years, but the harmful emissions emitted from the incineration plants did not begin to cause concern until the 1980s. Many plants were shutdown and ... -
Modular calculation and optimization toolkit for power plant applications
(2021)Automation is an ever-increasing phenomenon in today’s world, almost exponentially so. If a task is expected to be repeated in a predictable and quantifiable way, it will at some point be subject to automation. Naturally, ... -
Performance modeling of single-phase brazed plate heat exchangers
(2021)The design of heat exchangers for specific applications entails a number of different calculations in order to determine the appropriate dimensions and characteristics for the heat exchanger unit. The relevant equations ... -
Potential Energy Crops and Their Utilization Technologies in Ostrobothnia
(2021)Det finns ett ökande behov att ersätta fossila bränslen med miljövänligare alternativ för att minska mängden växthusgaser som förorsakas av användningen av fossila bränslen. Detta betyder att användningen av förnyelsebara ... -
Proposal of a long-term water supply network to Honde Valley Ward 10
(2022)The thesis provides a technical framework of gravitationally fed water distribution systems in rural developing regions. The functionality of gravity-fed networks’ theory includes energy profiles in the network, pressures ... -
Recycling of Polystyrene in Suspension Polymerization Process
(Åbo Akademi, 2020) -
Reducing Carbon Dioxide Emission from District Heating in Finland by Implementing Modular Nuclear Reactors – A LCA Study of SMRs
(2021)Ett av de största problemen som mänskligheten har för tillfället är hur koldioxidutsläppen ska minskas utan att minska energiproduktionen. Ett av de mest populära lösningsförslagen är att öka andelen förnybara källor. Dessa ... -
Refiner Energy Optimization Utilizing Fiber Analyzer
(Åbo Akademi, 2020)New ways to monitor papermaking processes are developed constantly to improve electricity- and chemical consumption, and to minimize paper waste. The methods used today usually rely on the produced papers’ measured properties. ... -
Review of the CH-STED performance and application range over conventional STED
(2023)Super resolution in fluorescence through Stimulated Emission Depletion has been a reality since the beginning of the century. However, improvement is always pursued as the resolution is dependent on the intensity of the ... -
Security Testing of RESTful Web APIs with RESTler
(2021)Web Application Programming Interfaces (APIs) consist of one or many endpoints defining request-response architecture. Modern Web APIs follow the Representational State Transfer (RESTful) architecture which is accessible ... -
Study of section & block outfitting to support production planning
(Åbo Akademi, 2019)This thesis focuses on providing more accurate and reliable data for production planning of section- and block outfitting in shipbuilding industry through specific installation time –measurements. Additionally, a current ...Embargo until 2024-02-05 -
Techno-economic analysis of offshore wind-based hydrogen production in western Finland
(2023)Finland has one of the most ambitious climate targets in the world, to reduce greenhouse gas emissions by 70% and become climate neutral by 2035. The rising average global temperature contributes to this determined goal ... -
TECHNO-ECONOMIC ASSESSMENT OF SODIUM HYDROXIDE AND MAGNESIUM HYDROXIDE USED AS ALKALI IN MARINE EXHAUST GAS DESULFURIZATION
(Åbo Akademi, 2020)Sekretessbelagd fram till 27.4.2024 -
Techno-economic assessment of the process for recovery of indium, germanium and tin from alloys obtained as byproducts of zinc production
(Åbo Akademi, 2018)A techno-economic assessment for a process for recovery of indium, germanium and tin was conducted. The proposed process involves the use of both pyro- and hydrometallurgical methods to recover the metals from two lead-bearing ... -
Techno-economic assessment of three thermal storage technologies
(Åbo Akademi, 2020) -
Tekniska möjligheter och lönsamheten med att utnyttja syrgas från elektrolys
(2024)Behovet av att minska på utsläpp av växthusgaser stiger då länder runtom världen försöker få bukt på klimatförändringarna och den stigande medeltemperaturen för jorden. Som reaktion till detta börjar allt flera industrier ...