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Showing result 1 - 5 of 8 essays matching the above criteria.

1. 1. Design of 3D-printed cranioplasty moulds using Neural Network

   University essay from Lunds universitet/Matematik LTH

   Author : Jonathan Andersson; [2020]
   Keywords : Cranioplasty; Neural Network; Convolutional Neural Network; autoencoder; 3D printing; data reconstruction; Technology and Engineering; Medicine and Health Sciences; Mathematics and Statistics;

   Abstract : Cranioplasty is surgical repair of a skull bone defect due to a previous surgery or injury. Cranioplasty is most often performed with autologous bone flap, i.e the patient's own saved bone from previous surgery if this is available. READ MORE

3. 2. Experimental Investigation on Filament Extrusion using recycled materials.

   University essay from Högskolan i Halmstad/Rydberglaboratoriet för tillämpad naturvetenskap (RLAS)

   Author : Syed Muhammad Raza; Dilawar Singh; [2020]
   Keywords : Fused Deposition Modeling;

   Abstract : Plastics have become an essential part of our lives whether it is a food container or a high-tech medical instrument or just ordinary household item. Various advantages and disadvantages of plastics co-exist and hence it is difficult to eliminate the usage of plastic materials in everyday life. READ MORE

4. 3. Experimental Testing and MaterialModeling of Anisotropy in InjectionMoulded Polymer Materials

   University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

   Author : Sharlin Shahid; Widaad Gukhool; [2020]
   Keywords : Anisotropy; Barlat2004; DIC; Hill48; Polyethylene; Tensile test;

   Abstract : Experimental characterization of the mechanical properties in a thin injection moulded Low-Density Polyethylene (LDPE) plate is per- formed in this work. Anisotropy in LDPE at different material orientations is measured from the Digital Image Correlation (DIC) observation of the specimens during uniaxial tensile test. READ MORE

5. 4. Radiation protection measurements in clinical practice - Dosimetry with NaCl pellets

   University essay from Lunds universitet/Sjukhusfysikerutbildningen

   Author : Petter Wilke; [2019]
   Keywords : Physics and Astronomy;

   Abstract : Within the field of medical radiation protection, radiation safety and personal dosimetry, there is a constant pursuit for improving existing methods and evaluating new approaches for measuring and quantifying the radiation doses that hospital staff may be exposed to in their clinical work. There are numerous ways of determining what doses the staff are being exposed to and the most commonly used is based on thermoluminescent dosemeters (TLD) with e. READ MORE

6. 5. Analysis and comparison of reusable and one-way packaging solutions for gear manufacturing. Their impact on the environment, automation and total cost.

   University essay from KTH/Industriell produktion

   Author : Claudia Ferrari; [2019]
   Keywords : ;

   Abstract : Producer´s responsibility has gained relevance when it comes to sustainable development, and its role in closed loop product life cycle and sustainable manufacturing has become of vital importance. Hence, packaging solutions must have a high degree of sustainability, while maintaining high quality and protection of the components. READ MORE