Essays about: "hatch"

Showing result 16 - 20 of 45 essays containing the word hatch.

  1. 16. Process and microstructure development of a LPBF produced maraging steel

    University essay from Karlstads universitet/Avdelningen för maskin- och materialteknik

    Author : Kenny Johansson; [2020]
    Keywords : Maraging steels; additive manufacturing; Laser Powder Bed Fusion; LPBF; additiv tillverkning; maråldringsstål; pulverbädd;

    Abstract : Additive manufacturing (AM) has the possibility of producing complex-shaped components which can not be produced by conventional manufacturing methods. This gives the opportunity for designers to freely think outside the design spectra which is otherwise limited by conventional manufacturing methods. READ MORE

  3. 17. Bönsmyg i åkerböna : hur påverkas avkastning och skördekvalitet?

    University essay from SLU/Dept. of Ecology

    Author : Emma Ryding; [2020]
    Keywords : bönsmyg; Bruchus rufimanus; åkerböna; Vicia faba; avkastning; kvalitet;

    Abstract : Bönsmygen (Bruchus rufimanus) uppmärksammades som skadegörare i åkerbönor (Vicia faba) i Sverige 2008 och sedan dess har förekomsten och spridningen av den ökat snabbt. Det saknas kännedom om bönsmygens betydelse och hur den ska bekämpas vilket gör den till ett potentiellt hot i det svenska jordbruket. READ MORE

  4. 18. Frilevande larver av Strongylus vulgaris : en experimentell studie

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Julia Ling; [2020]
    Keywords : häst; bete; blodmask; strongylus vulgaris;

    Abstract : Den stora blodmasken, Strongylus vulgaris, drabbar hästar på betet. Parasiten har en fekal-oral livscykel som tar ca sex månader att fullborda. Infekterade individer sprider ägg från S. vulgaris via träcken, varpå äggen kläcks och larver utvecklas i träckhögen på betet. READ MORE

  5. 19. Crucial Parameters for Additive Manufacturing of Metals : A Study in Quality Improvement

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

    Author : Lina Berglund; Filip Ivarsson; Marcus Rostmark; [2019]
    Keywords : Additive manufacturing; Production parameters; Sandvik; Quality improvement; Selective laser melting; Powder bed fusion; Process control;

    Abstract : Production by Additive Manufacturing creates opportunities to make customized products in small batches with less material than in traditional manufacturing. It is more sustainable and suitable for niche products, but entails new production demands to ensure quality. READ MORE

  6. 20. A Study of Various Parameters Affecting Adhesion of Coatings to Metal Substrates

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Worabhorn Pathanatecha; [2019]
    Keywords : adhesion; coatings; metal substrates; silanes; polyurethanes; surface energy; crosslinking agent; adhesion promoters; vidhäftning; beläggningar; metallunderlag; silaner; polyuretaner; ytenergi; tvärbindningsmedel; vidhäftningspromotor;

    Abstract : The adhesion of coatings is of high importance in the coating industry and a more thorough understanding of adhesion behavior is required. In this thesis work, seven parameters affecting adhesion of silane-modified poly(urethane urea) (PUSi) coatings on pretreated steel and aluminum substrates were studied. READ MORE