Essays about: "mechanical Heat Transfer"
Showing result 1 - 5 of 40 essays containing the words mechanical Heat Transfer.
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1. Effect of temperature on early stage adhesion during TiAlN sliding against Inconel 718 and Stainless steel 316L : High temperature tribology
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : High-performance materials such as stainless steels and nickel based super alloys are widely used in demanding applications where high mechanical and thermal properties are required. The applications of super alloys are mainly found in jet engines, power plants and gas turbines demanding high fatigue strength, corrosion and oxidation resistance as well as wear resistant properties. READ MORE
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2. Investigation of Antenna Radomes in Low Earth Orbits
University essay from Lunds universitet/Centrum för analys och syntesAbstract : Introduction: This master’s thesis focuses on exploring improved alternative material solutions for antenna radomes used to protect Beyond Gravity Sweden’s satellite antennas in low Earth orbits. Background: As the environment in low Earth orbit is harsh, surface materials on satellites experience high levels of atomic oxygen, ultra violet radiation, thermal-fluctuation, charged particles and micro meteoroids. READ MORE
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3. An analytical method for quickly evaluating the performances of refractory alloys in sCO2 Brayton cycle applications
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : A rapid and effective analytical method has been developed to assess the performance of structural materials in sCO2 power cycle applications. This method combines a conjugate heat transfer model, considering constant heat flux boundary conditions, with a corresponding mechanical model. READ MORE
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4. Experimental and computational analysis of the thermal degradation and the loss of strength of engineered wood-based panels
University essay from Lunds universitet/Avdelningen för BrandteknikAbstract : The current trends in the construction industry push toward materials that are more sustainable and environmentally friendlier than more traditional building materials such as concrete and steel. Timber and timber composites are one of the most popular materials on this list, due to both their mechanical strength and pleasant aesthetics. READ MORE
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5. Frost prediction in heat exchangers : The influence of relative humidity and outdoor temperature on frost formation in plate heat exchangers
University essay from KTH/BetongbyggnadAbstract : Frost in Mechanical Ventilation with Heat Recovery (MVHR) often occurs when indoor air is humid and outdoor air is cold. Warm and humid air from the rooms condensates or sublimates when it becomes cold enough, causing frost to grow in the heat exchanger channels. READ MORE