Essays about: "Flytbarhet"

Showing result 1 - 5 of 9 essays containing the word Flytbarhet.

  1. 1. Effect of powder spray drying on catalyst formulation in tablet form

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Kajsa Wahlgren; [2023]
    Keywords : Spray dryer; Catalyst; Powder; Flowability; Chemical engineering; Technology and Engineering;

    Abstract : Heterogenous catalysts consist of a large surface area support material applied with the catalytic active phase, and the activity of a catalyst is often correlated to the surface area per volume. Support materials often need to be processed further to be optimal for specific processes. READ MORE

  3. 2. Analysis of granulated carbide powder and how it affects pressing

    University essay from KTH/Materialvetenskap

    Author : Maeva Anfossi; Emma Hjortzberg-Nordlund; Linnéa Lundemo Mattsson; [2023]
    Keywords : Cemented Carbide Tools; Pressing Agent; Flowability; Tap Density; Angle Of Repose; Hall Flow Time; Particle Size Distribution; Powder Rheometer; Compatibility; Hårdmetallverktyg; Pressmedel; Flytbarhet; Tapp Densitet; Rasvinkel; Hall Flödestid; Partikelstorleksfördelning; Pulverrheometri; Kompatibilitet;

    Abstract : During the pressing of powder mixtures to make cemented carbide tools, the degree to which the powder spreads to fill the die and to which it compacts is uncertain. This leads to inconsistent dimensions and densities in the finished product. READ MORE

  4. 3. Automation of powder level reading in a tap density test

    University essay from KTH/Materialvetenskap

    Author : Tim Juréen; Sigrid Karlsson; [2021]
    Keywords : ;

    Abstract : When using metal powder in any form of production, it needs to be stored, handled and transported. To do this effectively, it is of importance to know how the powders flow and this is governed by a behaviour called flowability. One method of assessing powder flowability is by comparing changes in powder density. READ MORE

  5. 4. Comparison of Methods for Measuring Powder Flowability

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Linnea Sternefält; [2021]
    Keywords : powder technology; pharmaceutical technology; engineering; Chemistry;

    Abstract : Powders are widely used in pharmaceutical applications and understanding their nature is an important aspect of making successful formulations. Powder flowability describes the behaviour of powders and can be measured using several different methods. READ MORE

  6. 5. Image based analysis on powder spreadability in powder bed additive manufacturing

    University essay from KTH/Materialvetenskap

    Author : Lucas Brisenmark; Simon Lindström; [2020]
    Keywords : ;

    Abstract : Additive manufacturing is an increasingly popular industry that has gained significant traction in the last decade. Today there exists no way to predict how a powder will spread in a powder bed additive manufacturing machine or how well it will form into thin layers. READ MORE