Sökning: "tensile capacity"

Visar resultat 21 - 25 av 70 uppsatser innehållade orden tensile capacity.

1. 21. Design of RCC gravity dam and FEM modelling in GeoStudio - Longtan dam

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Patrick Lucas Arkadiusz Bochnak; Maria Eugenia Correa Saracco; [2020]
   Nyckelord :RCC; China; Longtan dam; Flood routing; GeoStudio; Technology and Engineering;

   Sammanfattning : China’s rapid economic development has led to a continuously increasing energy demand and the country is the world’s biggest energy user as of today. The country accounts for around 23% of the global energy production, but 70% of the Chinese energy is generated with coal power and China is the biggest emitter of CO2 in the world. LÄS MER

3. 22. Method development for producing napkins and femcare absorbent cores by using an airlaid former

   Master-uppsats, KTH/Fiber- och polymerteknologi

   Författare :Linnea Kilegran; [2020]
   Nyckelord :Fluff pulp; airlaid; thermofiber; superabsorbent polymer; absorbent core; Fluffmassa; airlaid; termofiber; superabsorbent; absorptionskärna;

   Sammanfattning : Fluffmassa är ett förnybart material bestående av cellulosafiber som utvinns under massakokning. Dessa fiber används för att tillverka olika absorberande produkter som till exempel servetter. Fluffmassa används även för att tillverka absorptionskärnor i damhygienprodukter, inkontinensprodukter och blöjor. LÄS MER

4. 23. INFLUENCE OF CARBON CONTENT AND COOLING CONDITIONS ON THE THERMAL CONDUCTIVITY AND TENSILE STRENGTH OF HIGH SILICON LAMELLAR GRAPHITE IRON

   Master-uppsats, Jönköping University/JTH, Material och tillverkning

   Författare :Gokul Ram; Vishnu Harikrishnan; [2020]
   Nyckelord :Lamellar cast iron; hypereutectic; eutectic; hypoeutectic; carbon; silicon; carbon equivalent; cooling rate; dendrites; graphite flakes; specific heat capacity; thermal expansion coefficient; thermal diffusivity; thermal conductivity; tensile strength; hydraulic diameter.;

   Sammanfattning : Much study has been carried out to determine the properties of Lamellar Graphite Iron (LGI) or grey iron and their relations to factors such as the cooling rate, the dendrite morphology, the pouring temperature, and so on. However, there hasn’t been much comprehensive study on the properties of LGI outside the generally used and accepted composition, with 1 to 3% Silicon. LÄS MER

5. 24. Assessment of static performance of LKAB´s welded mesh : Laboratory testing and analysis

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Fredrik Eriksson; [2020]
   Nyckelord :;

   Sammanfattning : Surface support is an areal support, which is installed on rock excavation surface to prevent bulking of rock mass and retain loose rock fragments. Welded wire mesh is one type of surface support. Literature study indicates that there is a wide range of testing methods on mesh. LÄS MER

7. 25. Experimental study on innovative connections for large span structural timber trusses

   Master-uppsats, KTH/Byggnadsmaterial

   Författare :Petter Werner Åström; [2019]
   Nyckelord :Timber structure; timber joint; large span trusses; experimental study; structural timber; birch plywood; reinforcement screws;

   Sammanfattning : Large span timber trusses are usually built with glulam. One problem with large span glulam trusses is that the connections needed to transfer the load between truss members are often complex and expensive. Another issue is transportation. LÄS MER