Essays about: "Testmetod"
Showing result 1 - 5 of 42 essays containing the word Testmetod.
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1. Characterization of NOx sensor performance under oscillating pressure conditions
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : The NOx sensor is essential in the modern after-treatment system. Due to the introduction of regulations from the US, it is necessary to investigate how these sensors operate in conditions of pulsating pressures generated engine - out, after the turbocharger. READ MORE
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2. Development of an Accelerated Test Method for Compressed Natural Gas Fuel System Robustness against Contamination
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : A key factor for driving the shift towards sustainable transportation systems is alternative fuels, where compressed natural gas (CNG) is a beneficial alternative to the conventional fossil fuels with respect to greenhouse gas emissions. A fuel system is needed for heavy-duty natural gas vehicles, in order to transport the highly pressurized gas from the fuel tanks to the internal combustion engine. READ MORE
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3. Environmental and technical evaluation of cement reduction and test methods for fibre reinforced shotcrete in tunnels
University essay from KTH/BetongbyggnadAbstract : The dominating support method for hard rock tunnels today is use of fibre reinforced shotcrete in combination with rock bolts. The fibre reinforced shotcrete secures smaller blocks, while rock bolts are used to support larger blocks in the rock. Application of shotcrete is done by spraying against the rock surface using compressed air. READ MORE
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4. A Tool Prototype Supporting Risk-Based Testing in Agile Embedded Software Development
University essay from Mälardalens universitet/Akademin för innovation, design och teknikAbstract : Risk-Based Testing is a testing approach in software development that involves identifying, analyzing, controlling, testing, and reporting risks. The strategy provides several benefits and helps companies control risks and manage them effectively. READ MORE
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5. Evaluation of a testing method for shear stiffness properties for cross laminated timber
University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaperAbstract : Cross laminated timber (CLT) is an engineered wood product that was first developed in the 1990s. Since then it has grown in popularity thanks to its many advantages such as: low environment impact, high degree of prefabrication and low weight. As the material is relatively new the standardization process is still in the early stages. READ MORE