Essays about: "mekanisk belastning"

Showing result 1 - 5 of 18 essays containing the words mekanisk belastning.

  1. 1. Electrochemical Characterisation of LiFePO4-Coated Carbon Fibres: A Comparative Electrochemical Analysis of Three Coating Methods

    University essay from KTH/Tillämpad elektrokemi

    Author : Julia Szecsödy; [2023]
    Keywords : Structural battery composite; Carbon fibres; Lithium-ion battery; Electrophoretic deposition; Spray coating; Powder impregnation; Strukturella batteri kompositer; Kolfiber; Litiumjon batteri; Elektroforetisk beläggning; Sprutbeläggning; Pulverimpregnering;

    Abstract : Kolfiber CF kan användas som positiv elektrod i strukturella batterier om de beläggs med ett aktivt material, såsom litiumjärnfosfat LFP. Fördelen med att använda kolfibrer som elektroder är att de samtidigt kan bära mekanisk belastning och lagra elektrisk energi. Det finns flera tekniker för att belägga kolfibrerna. READ MORE

  3. 2. Investigation of Vibration in Electrical Circuit used in Maritime Applications

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Babak Rouhani; [2022]
    Keywords : Mechanics; Vibration; Modal analysis; Electronic equipment; Circuit board; Mekanik; Vibration; Modal analys; Elektronik utrustning; Kretskort;

    Abstract : This paper presents an investigation of a problem discovered in electronic equipment where mechanical load was the leading cause of the issue. Finite Element Analysis is used to investigate vibration issues in soldering and components. Simulations are performed with ANSYS modal and random vibration package. READ MORE

  4. 3. Development of a subject specific 3D knee finite element model to estimate the effect of weight loss on cartilage biomechanics

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Julius Dahlgren; [2022]
    Keywords : biomechanics; knee; cartilage; subject-specific; finite element; FE; FEM; weight loss; osteoarthritis; Technology and Engineering;

    Abstract : Osteoarthritis (OA) is a common musculoskeletal disorder that degrades articular cartilage and is a leading cause of disability worldwide. Overweight has been considered a major risk factor of knee OA, and it is known that weight loss may reduce the risk of knee OA. READ MORE

  5. 4. Design Development of a Hydrostat : Construction of a hydrostat used in an underwater SAI-unit

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Abbas Mohammadi; [2021]
    Keywords : Hydrostat; Saab Dynamics; Design; UNNDEX; Pressure;

    Abstract : Working with and providing different military and industrial solutions, SBD’s (Saab Dynamic) work also involve underwater equipment and underwater weapon (UW) systems. Nowadays, there are a number of standards that should be followed to make weapon systems safe to use, transport and handle. READ MORE

  6. 5. Structural Battery Electrolytes

    University essay from KTH/Fiber- och polymerteknologi

    Author : Pernilla Öberg; Amanda Halvarsson; Julia Rune; Max Bjerkensjö; [2021]
    Keywords : structural battery electrolytes; polymerization-induced phase separation; bicontinuous morphology; lithium-ion conductivity; thiol-ene chemistry; Strukturella batteri-elektrolyter; polymerisations-inducerad fasseparation; bikontinuerlig morfologi; litium-jon konduktivitet; tiol-en kemi;

    Abstract : Strukturella batterier är multifunktionella; de tillhandahåller lagring av elektrokemisk energi samtidigt som de bidrar med en lastbärande funktion. Tillsammans möjliggör detta att batteriet kan integreras i karossen hos ett elektriskt fordon eller apparat. READ MORE