Essays about: "Friction connection"

Showing result 6 - 10 of 22 essays containing the words Friction connection.

  1. 6. Telescopic Tower Facilitating Installation of ≥12 MW Offshore Wind Turbines

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Martin Pettersson; [2020]
    Keywords : Installation of Offshore Wind Turbines; Telescopic Tower; Pin and Hole Jacking System; Friction Connection; Installation av vindkraftverk till havs; teleskopisk torn; hydraulisk jacksystem; friktionskoppling;

    Abstract : The trend of offshore wind power is bigger and bigger wind turbines. Turbines are now becoming so big that existing installation vessels no longer are feasible and new bigger installation vessels are needed. READ MORE

  3. 7. Design of a Test Equipment : Quality Control on Hydraulic Quick Couplings Used in the Excavation Industry

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Daniel Andersson; Robin Florbrant; [2020]
    Keywords : Industrial design engineering; mechanical engineering; product design; ergonomics; anthropometrics; machine safety; repetitive work; test equipment; hydraulic quick coupling and excavator.; Teknisk design; maskiningenjör; produktdesign; ergonomi; antropometri; maskinsäkerhet; repetativt arbete; testutrustning; hydraulisk snabbkoppling och grävmaskin.;

    Abstract : Construction machines use quick couplers to rapidly change the attached tool. The gear lets the machine operator control the hooking and unhooking of the tool from inside of the cabin. This saves time and makes construction work much easier for the workers. READ MORE

  4. 8. Real-time stability and dynamics of vortices in quasi-two-dimensional self-bound two-component Bose-Einstein condensate

    University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Author : Philipp Stürmer; [2019]
    Keywords : Bose-Einstein condensate; bosons; self-bound; cold atom gases; vortex; Physics and Astronomy;

    Abstract : This thesis presents a numerical study of the beyond mean field extended Gross-Pitaevskii equation for a two-component self-bound Bose-Einstein condensate, supplemented by analytical work. We extend the quasi-two-dimensional system's mean field particle-particle contact interaction by quantum fluctuations (LHY-correction). READ MORE

  5. 9. Road unevenness relation to road safety - a vehicle dynamics study

    University essay from KTH/Fordonsdynamik

    Author : Fredrik De la Gardie; [2018]
    Keywords : ;

    Abstract : The purpose of this Master thesis in Vehicle Engineering, is to study the road unevenness relation to road safety. The long term objective is to be able to prioritize which road section that is in the need of repair and maintenance prior to other road sections. READ MORE

  6. 10. Material characterization of multi-layered Zn-alloy coatings on fasteners : Effects on corrosion resistance, electrical conductivity and friction

    University essay from KTH/Materialvetenskap

    Author : Ante Vallien; [2018]
    Keywords : ZnNi; zinc alloy; multi-layered coating; electrodeposited coating; fasteners; corrosion resistance;

    Abstract : Electroplated zinc-alloy coatings have been used on fasteners in the automotive industry for many years. The coating often consists of three layers: a zinc-alloy layer, a passivation layer and a sealer or top-coat. READ MORE