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Visar resultat 1 - 5 av 45 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Investigation of Manufacturing Method for Odd-holed Plates for Gasketed Plate Heat Exchangers

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell Produktion

    Författare :Hanna Eklind; Johanna Schedin; [2023]
    Nyckelord :manufacturing methods; punching with eccentric presses; abrasive water jet cutting; laser cutting; Technology and Engineering;

    Sammanfattning : Den här rapporten undersöker samt jämför det möjliga användandet av olika tillverkningsmetoder i produktionen av varianthålade plattor vid Alfa Lavals produktion i Lund. De tre metoderna är stansning med excenterpressar, abrasiv vattenskärning och laserskärning, där de två förstnämnda används i Alfa Lavals produktion i dagsläget. LÄS MER

  3. 2. Numerical study of a jet impacting a heated object

    Kandidat-uppsats, Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper (from 2013)

    Författare :Moutaz Hammoud; [2023]
    Nyckelord :Numerical model; COMSOL Multiphysics; Heat transfer; Impinging jets.;

    Sammanfattning : Heat transfer brought about by impinging jets is common in several industrialapplications such as the cooling of heated objects. The purpose of this investigationis to create a numerical model of an impacting jet, then to use it in parametricresearch and in the cooling of an electronic device. LÄS MER

  4. 3. Mechanical Design, Analysis, and Manufacturing of Wind Tunnel Model and Support Structure

    Master-uppsats, KTH/Lättkonstruktioner

    Författare :Luis Alfonso Penela Guerrero; [2022]
    Nyckelord :Aerospace; wind tunnel testing; lightweight structures; UAV; composite materials; Flyg; vindtunneltestning; Lättkonstruktioner; UAV; kompositmaterial;

    Sammanfattning : The use of wind tunnel models for aerodynamic research is nowadays indispensable to aviation progress in the last years as aircrafts have become more complex. Wind tunnel model design and manufacturing has adopted many different processes and materials such as the use of a five-axis CNC; making this process a relatively long and expensive one. LÄS MER

  5. 4. Enamelled steel

    Kandidat-uppsats, Göteborgs universitet/Steneby - Institutionen för Konsthantverk och Design

    Författare :Johannes Postlmayr; [2021-01-05]
    Nyckelord :Enamelled Steel; Glass on metal; Enamel; Emaille; Emalj; Enamelware; Kitchenware; Householdware; Hollowware; Public health; Lead-poisoning; Industrial Revolution; Design; Functionalism; Gestaltung; Gestaltning; Contemporary Sculpture; Applied craft; Object art; CAD; CNC water-jet cutting; Augmented reality;

    Sammanfattning : This exam project is about a material that developed with the rise of the industrial revolution, became almost obsolete in recent decades, and that I now use in the field of applied art, craft, and design. Enamelled steel is a material mostly known for its use in domestic kitchenware and colourful road and advertising signs. LÄS MER

  7. 5. Vattenskärning av gummiprodukter - en ny produktionslina

    Uppsats för yrkesexamina på grundnivå, Högskolan i Halmstad

    Författare :Oskar Elmgren; Ted Daltin; [2021]
    Nyckelord :Vattenskärning; produktionsutveckling; triangulering;

    Sammanfattning : This bachelor thesis is a pre study for HGF – AB Halmstad Gummifabrik where the goal is to develop the most optimal water cutting machine for their production, which will then be placed in a production line. HGF are currently not water cutting anything themselves but are now investigating the possibility of expanding their production and sales where the manufacturing technology is water cutting. LÄS MER