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Showing result 1 - 5 of 29 essays matching the above criteria.

1. 1. Data Generation in Metal Recycling Using Unconditional Diffusion Models

   University essay from Linköpings universitet/Institutionen för systemteknik

   Author : Andersson Sebastian; [2023]
   Keywords : Machine learning; diffusion model; unconditional diffusion model; data generation; generative model;

   Abstract : Combitech AB was interested in how to automate the process of annotating aluminum scrap when it was adjacent to other metals. This was to ultimately create an annotated dataset that could be utilized for training a segmentation model. The idea was to make use of generative models to generate samples of general scrap metals. READ MORE

3. 2. Effects of marine contaminant mixtures on the copepod genus Pseudocalanus. How ambient contaminant mixtures affect mortality, food intake and fecal pellet production.

   University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

   Author : Elisabeth Fenske; [2022-10-27]
   Keywords : ;

   Abstract : Chemicals are present in almost every part of human society and their benefits to our everyday life are undeniable. Besides those benefits, chemicals are known to cause harm to both human health and the environment. READ MORE

4. 3. Next generation of sustainable packaging for Danish skincare scale-up

   University essay from Lunds universitet/Förpackningslogistik

   Author : Carl Craft; [2022]
   Keywords : life cycle assessment; LCA; packaging materials; cosmetics packaging; sustainability; polypropylene; polyethylene; polylactide; polyhydroxyalkanoates; aluminium.; Technology and Engineering;

   Abstract : The Cosmetic packaging industry is on the rise and through consumer demand, cosmetic companies are increasing their focus on sustainability and accountability. This has left many companies in need of a deeper understanding regarding the environmental impact of their current packaging solutions as well as how to improve their footprint in the future. READ MORE

5. 4. Modelling of nanometric cutting in metals using MD simulations

   University essay from Lunds universitet/Mekanik

   Author : Damien Gautier; [2022]
   Keywords : Nanometric cutting; Molecular Dynamics; Technology and Engineering;

   Abstract : This master thesis project has been done within the Mechanics department of Lunds Tekniska Högskola (LTH). It studies the nanometric cutting process of a single crystal copper workpiece by a cubic diamond tool using Molecular Dynamics (MD) simulations on the software LAMMPS. READ MORE

6. 5. New Manufacturing Technology for Volume Optimization of Parts : Amorphous Metal Moulding

   University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Author : Andreas Jonsson; [2021]
   Keywords : amorphous metal; metallic glass; amorphous metal moulding; amorfa metaller; metalliskt glas; amorf metallgjutning;

   Abstract : Amorphous metals have gained a lot of attention since its introduction in the 1960s, and the usage and knowledge are growing rapidly. The underlying reason for this trend is the desire to utilize these materials unique combinationof properties. READ MORE