Essays about: "uncured sample"

Found 3 essays containing the words uncured sample.

1. 1. Microwave curing of composite material

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Arief Budi Sanjaya; [2023]
   Keywords : microwave curing; cured sample; uncured sample; numerical model; contact heating.; mikrovågshärdning; härdat prov; ohärdat prov; numerisk modell; kontaktuppvärmning.;

   Abstract : Microwave curing has become a trend in composite processing due to its efficiency in energy consumption compared to the traditional curing method. However, as commonly found in every composite processing, controlling the microwave curing process remains challenging. The most feasible control method is to build a numerical model. READ MORE

3. 2. Bond Strength and Degree of Conversion of Self-Adhesive Resin Cements

   University essay from Umeå universitet/Tandläkarutbildning

   Author : Maya Habib; Johannes Malmhäll; [2021]
   Keywords : bond strength; self-adhesive resin cement; degree of conversion;

   Abstract : Abstract  Aim: To determine the shear bond strength of two commercially available self-adhesive resin cements on four different materials and to analyse the degree of conversion (DC) of those resin cements.  Materials and Methods: A total of 45 embedded specimens made of four different materials were prepared for the notched-edge shear bond strength test. READ MORE

4. 3. Investigation of consolidation of stacked prepreg during robot forming

   University essay from KTH/Lättkonstruktioner

   Author : Erik Flogvall; [2014]
   Keywords : ;

   Abstract : The purpose of this thesis was to investigate consolidation performed robotically of stacked epoxy pre-impregnated carbon ber. Consolidation is when the composite is compacted by applying pressure. This removes voids in the composite which increases mechanical properties. The process of consolidation is generally assumed to be viscoelastic. READ MORE