Essays about: "tip"

Showing result 1 - 5 of 215 essays containing the word tip.

  1. 1. Gear Modifications for Optimal Load Distribution

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Raghunath Adimoolam Ganesan; [2023]
    Keywords : Lead correction; Profile correction; Even load distribution; Thermal distortion.; helixkorrigering; profilkorrigering; jämn belastningsfördelning; termisk distorsion.;

    Abstract : In the early days of gear manufacturing, engineers aimed to produce teeth as close to the theoretical shape as possible. As machinery advanced and demand for high-speed, high-torque, and quieter transmissions grew, optimizing gear teeth became increasingly important [1]. READ MORE

  3. 2. Making Sense of Material Culture : A Sensory Approach to Bird-Shaped Vessels in Imperial Age Greece

    University essay from Stockholms universitet/Antikens kultur och samhällsliv

    Author : Lina Enevång Viklund; [2023]
    Keywords : bird-shaped vessels; glass unguentaria; ancient senses; archaeology of the senses; ancient lived experience;

    Abstract : The focus of this thesis is Roman bird-shaped glass vessels from the 1 st and 2 nd centuries AD. The vessels were containers for cosmetics and distinguished themselves from other types of unguentaria in that once they had been filled with cosmetic powder, the vessels were reheated and sealed shut by fire. READ MORE

  4. 3. Fracture simulation with a hyperelastic phase field model

    University essay from KTH/Hållfasthetslära

    Author : Adrien Fradet; [2023]
    Keywords : Fracture; Phase field modeling; Hyperelasticity; Brott; fasfält-methoden; hyperelasticite;

    Abstract : The phase field method is a versatile tool to study crack initiation and propagation in systems with complex geometries. Based on a variational formulation of the equilibrium equations, the sharp crack topology is regularized by a crack with diffusive edges and the damage is described by a continuous phase field variable. READ MORE

  5. 4. Impact of Residual Stress on the Warm Pre-Stressing Effect

    University essay from KTH/Hållfasthetslära

    Author : Emil Danielsson; [2023]
    Keywords : Warm Pre-Stressing effect; Residual stress; Cleavage fracture; Ferritic Steel; Fracture mechanics; Varm förspänning; Restspänningar; Klyvbrott; Brottmekanik; Ferritiskt stål;

    Abstract : Irradiation of a reactor pressure vessel (RPV) causes a shift of the ductile to brittle transition region towards higher temperature regions. In the event of a pressurized thermal shock (PTS), where the temperature drops drastically, the ductile to brittle transition region might be entered for irradiated ferritic steel. READ MORE

  6. 5. Propulsion efficiency with energy saving devices for vessels

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Samuel Östlund; [2023]
    Keywords : ESD; Energy saving device; Maritime; Kongsberg; Pre-swirl stator;

    Abstract : Due to global warming, all industries must do everything they can to prevent temperature increases. In this bachelor thesis, the reader will get a description of how the marine industry is tackling the environmental problem and more precisely what a vessel can be equipped with to reduce fuel consumption. READ MORE