Essays about: "Sn"

Showing result 21 - 25 of 67 essays containing the word Sn.

  1. 21. Comparison of Fatigue Life Evaluation Methods

    University essay from KTH/Hållfasthetslära

    Author : Louise Hedberg Lundblad; Anna Lund; [2021]
    Keywords : Solid Mechanics; Fatigue; Time history methods; Spectral methods; Truck components; Road induced vibrations; Hållfasthetslära; Utmattning; Tidshistoriksmetoder; Spektrala metoder; Lastbilskomponenter; väginducerade vibrationer;

    Abstract : The aim of this thesis is to investigate a selected set of fatigue life calculation methods and evaluate if they are suitable for fatigue life estimation of truck components at Scania. Failure due to fatigue can be cause by road induced vibrations, which is an inevitable phenomenon trucks are exposed to. READ MORE

  3. 22. Ambitions for sustainable nutrition in the private sector unpacking incentives, limitations and potentials

    University essay from Lunds universitet/LUCSUS

    Author : Laura Heiduk; Mia Bonnevier Ydholm; [2021]
    Keywords : sustainability science; sustainable nutrition; food business; systems thinking; food system; Social Sciences;

    Abstract : The food system accounts for a significant portion of environmental degradation, while it is at the same time to a large extent producing food that is deteriorating to human health. The private sector plays an essential role in contributing to the sustainability of the system. READ MORE

  4. 23. Applying the Technology Acceptance Model to AI decisions in the Swedish Telecom Industry

    University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

    Author : Kashan Ali; Kim Freimann; [2021]
    Keywords : ;

    Abstract : · Purpose Artificial Intelligence is one of the trend areas in research. It is applied in many different contexts successfully including Telecom sector. The purpose of this study is to replicate the study done in application of AI in the medical sector to understand the similar challenges of using AI in the Telecom sector. READ MORE

  5. 24. Fatigue Testing of a Unidirectional Carbon Fiber Reinforced Polymer : Investigation of damage development using Digital Image Correlation

    University essay from KTH/Lättkonstruktioner

    Author : Lars Johan Wenner Berg; [2020]
    Keywords : ;

    Abstract : Carbon Fibre Reinforced Plastic (CFRP) is a material with high specific propertiesand good fatigue and vibration dampening characteristics, and can potentiallybe used instead of steel and aluminium in heavy duty vehicles. This work focuseson testing methodology and the fatigue properties of a unidirectional (UD)material in the 0° and 90°orientation, reproducing and validating the method developedby Wanner[1]. READ MORE

  6. 25. Formation of biological membranes

    University essay from Uppsala universitet/Molekyl- och kondenserade materiens fysik

    Author : Rebecka Lexelius; [2020]
    Keywords : Molecular Dynamics; Lipids; DPPC; Biophysics;

    Abstract : The amphiphilic property of phospholipids drives the spontaneous formation of various molecular aggregates in response to their surrounding environment. In this study the concentration of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) lipids in water was varied in order to investigate the naturally occurring arrangements over time, and specifically the propensity to form monolayers on the water-vacuum interface. READ MORE