Essays about: "spot cleaning"

Found 4 essays containing the words spot cleaning.

  1. 1. A PILOT STUDY ON STAIN REDUCTION Effects of Stains, Cleaning Agents, and Cleaning Methods on Polyester Textiles

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Karin Hindborg; [2023-08-28]
    Keywords : colour measurements; spot cleaning; suction table; tensile testing; textile con-servation;

    Abstract : The thesis was an experimental pilot study that investigated efficiency and effects of stains and cleaning agents on polyester textiles. A literature review and interviews with textile conservators were used to understand the degradation of polyester fibres and to find suit-able staining and cleaning agents to use in the experiments of the study. READ MORE

  3. 2. A Study in How Welding Parameters Affect the Porosity in Laser Welded High Pressure Die Cast AM50 Magnesium Alloy

    University essay from KTH/Materialvetenskap

    Author : Edwin Bergstedt; [2017]
    Keywords : Laser welding; AM50; Die Cast; Magnesium; Porosity;

    Abstract : There are a need for reducing the weight of vehicles, one solution is to implement cast lightweight materials such as the high pressure die cast AM50 magnesium alloy. The weldability of this cast alloy is poor and to implement the use of the alloy commercially a welding process is needed that limits the porosity of the weld. READ MORE

  4. 3. Smittsamma hudsjukdomar hos hund

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Jenny Schacht; [2008]
    Keywords : loppor; löss; rävskabb; mjällkvalster; ringorm; leishmanios;

    Abstract : This student report is about canine infectious skin diseases. It is primarily directed at veterinary assistans. The report includes a description of the skin's structure and immunologic defences. The four types of allergic reactions are described. READ MORE

  5. 4. Satellitbildsbaserade skattningar av skogsområden med röjningsbehov

    University essay from SLU/Dept. of Forest Resource Management

    Author : Martina Dahl; [2001]
    Keywords : Satellit; Områden; Röjning; Skog;

    Abstract : En komponent i skogsskötseln är röjning, vilket nyttjas för att öka produktiviteten och den ekonomiska lönsamheten i skogsbruket. Den klassiska metoden för att identifiera skog i behov av röjning är genom fältinventering. READ MORE