Essays about: "polystyrene"
Showing result 11 - 15 of 72 essays containing the word polystyrene.
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11. Preparations for photon external beam radiotherapy treatment planning of small animals
University essay from Lunds universitet/SjukhusfysikerutbildningenAbstract : Introduction:The XenX is a small animal irradiation system that acquires high-resolution cone-beam tomography (CBCT) images of small animals and treats small animals with higher precision than medical linear accelerators. MuriSlice is a software for CBCT image reconstruction. READ MORE
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12. Microplastics in the Gulf of Bothnia, SwedenA comparison between Österfjärden and Örefjärden.
University essay from Örebro universitet/Institutionen för naturvetenskap och teknikAbstract : Microplastics are emerging pollutants in the marine environment, including a range of polymers modified by varying quantities of additives and sorbed pollutants, differing in size, colour, and shape. This study focuses on characterization and quantification through visual characterization of microplastics >300 μm in surface water and at 5-meter depth in the Gulf of Bothnia. READ MORE
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13. Classification of black plastic granulates using computer vision
University essay from Högskolan i Halmstad/Akademin för informationsteknologiAbstract : Pollution and climate change are some of the biggest challenges facing humanity. Moreover, for a sustainable future, recycling is needed. Plas- tic is a big part of the recycled material today, but there are problems that the recycling world is facing. The modern-day recycling facilities can handle plastics of all colours except black plastics. READ MORE
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14. The Impact of Insulation Materials on a Climate Declaration : A Study of a Swedish Preschool
University essay from Linköpings universitet/Industriell miljöteknikAbstract : To reach the net-zero carbon goal by 2045, the Swedish government want to push the building and construction sector to lower their greenhouse gas emissions. This push is performed by implementing a law requiring building developers to perform a climate declaration over greenhouse gas emissions, to receive a building’s final clearance. READ MORE
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15. Model for risk evaluation for fragment debris after a grenade detonation
University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Abstract : Accidents when using or storing explosives can lead to a large number of casualties and injuries. Hence, it is of vital importance, in all countries, to know the risk and act responsibly when working with explosives. READ MORE