Essays about: "suction table"

Found 3 essays containing the words suction table.

  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. Development of Robust Automated Handling of pre-impregnated Carbon Fibre

    University essay from Linköpings universitet/Industriell Produktion

    Author : Fredrik Martinsson; [2018]
    Keywords : Composite Automation; Automated CFRP Layup; Prepreg; Pick and Place;

    Abstract : Prepreg is a fibre reinforced polymer composite material often used by the aeronautical industry. The material supplier has pre-impregnated the fibre often with an epoxy resin and cured it to a semi-viscous B-stage where the material is tacky (adhesive). READ MORE

  4. 3. Analysis of human exposure at local exhaust ventilation by means of 3D air velocity measurements, tracer gas tests and controlled turbulence environment

    University essay from Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

    Author : Leyre Catalan Ros; [2015]
    Keywords : local exhaust ventilation; human exposure;

    Abstract : Local exhaust (LE) ventilation is a ventilation technique where contaminated air is locally extracted close to the contaminant source usually with the purpose to reduce the exposure of workers to dust, fumes or vapour, which can be hazardous to their health. The performance of a LE installation depends however on many influential factors, and there is not yet an international standardized way to test LE constructions. READ MORE