Essays about: "sträckgräns"
Showing result 1 - 5 of 11 essays containing the word sträckgräns.
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1. Irradiation Embrittlement on a Core Shroud from Decommissioned BWR
University essay from KTH/FysikAbstract : Irradiation embrittlement is a problematic issue for internal structures, such as acore shroud, in a light water reactor. It is characterized by decreased ductility andtoughness, and increased yield strength and hardening due to increased dislocations. READ MORE
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2. Strain rate-dependent mechanical properties of high-density polyethylene(HDPE)
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : In today’s packaging industry HDPE is widely used and correct understanding of itsproperties and how to model them is of vital importance. HDPE is a semi-crystallinepolymer with a known strain rate dependence, that is a higher yield and lower strainto failure at higher strain rates. READ MORE
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3. Development of grout for deep shaft
University essay from KTH/Byggteknik och designAbstract : In tunnel engineering one of the most important factors are the groundwater flow. To solve this problem a method called grouting is commonly used. In this study grout mixes are developed based on specific requirements for a deep shaft located next to a body of water. READ MORE
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4. Tensile strength reduction for insufficient thread engagement A FEM study of a wall-shoe assembly
University essay from KTH/HållfasthetsläraAbstract : The purpose of this master thesis is to determine whether or not it exist, a model that can describethe reduction in strength, due to missing threads in a bond between a bolt and nut. And how thereduction in strength might effect a wall-shoe assembly, used to connect a wall to another wall or aconcrete base plate. READ MORE
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5. Thermomechanical stress analysis of the main insulation system of traction electrical machines
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : More efficiency heavy-duty vehicles are developed with higher range, updated electronic and mechanical parts. The fuel efficiency and pollution of carbon dioxide need to be lower to achieve new EU regulations. The global population increases with an increased number of heavy-duty vehicles. This, in turn, increases the emission. READ MORE