Essays about: "ring structure"
Showing result 1 - 5 of 71 essays containing the words ring structure.
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1. Recovery of Dialcohol Cellulose using Micro- and Ultrafiltration Processes
University essay from Lunds universitet/Kemiteknik (CI)Abstract : The waste management and production of plastic play a concerning part in global warming and continues to have a negative effect on the environment. A promising strategy to address this challenge is to develop new sustainable materials, to replace current fossil-based plastics. READ MORE
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2. A Quantum Chemical Investigation of Chemical Vapour Deposition of Fe using Ferrocene and Plasma Electrons
University essay from Linköpings universitet/KemiAbstract : Thin films provide a remarkable asset, as depositing a thin surface layer can completely alter a material’s characteristics and provide new, inexpensive, and valuable properties. In 2020, a new Chemical Vapour Deposition (CVD) approach was developed at Linköping University, using plasma electrons as reducing agents for the deposition of metallic thin films. READ MORE
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3. Application of ring statistics to characterise graphitisation of carbon fiber heat shields under atmospheric re-entry conditions
University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanikAbstract : Carbon fibers submitted to high temperatures (>2000 °C) experience a permanent increasein their thermal conductivity. This change has been attributed to a change in the molecularstructure due to graphitisation. READ MORE
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4. On Noetherian Rings
University essay from Örebro universitet/Institutionen för naturvetenskap och teknikAbstract : In this thesis we study a special class of rings called Noetherian rings. Theserings satisfy certain finite conditions on their ideals and appear in manydifferent fields of algebra. READ MORE
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5. A Comparison Between Applied Square and Ring CSRR on SIW Using the HOM Method
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The rise of connected devices and the internet of things has increased the need for systems capable of transmitting high frequency signals wirelessly. An important part of these systems are the filters. Filters remove signals within unwanted frequency ranges. These filters can be implemented using e. READ MORE