Essays about: "cyclic test"
Showing result 1 - 5 of 56 essays containing the words cyclic test.
-
1. Investigating self-discharge in a graphite dual-ion cell using in-situ Raman spectroscopy.
University essay from Uppsala universitet/StrukturkemiAbstract : Anion intercalation in the graphite positive electrode of a dual-ion battery requires high potential (> 4.3 V vs Li+/Li), which aggravates parasitic reactions involving electrolyte decomposition and Al corrosion, manifesting in poor coulombic efficiency, cycle life, and quick self-discharge. READ MORE
-
2. Environmental Barrier Coatings to protect Ceramic Matrix Composites in next-generation jet engines
University essay from Högskolan Väst/Institutionen för ingenjörsvetenskapAbstract : Gas turbine engine efficiency needs to be raised in order to decrease fuel consumption, greenhouse gas emissions, and expenses. Efficiency may be improved in two ways: by reducing engine weight and raising intake temperatures. READ MORE
-
3. Discrete event simulation tool for analysis of a manufacturing system : Observed from a context of sustainability and efficiency
University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälleAbstract : This report is a master thesis project done as a final project of Industrial design engineering with a master in production engineering, at Luleå University of Technology during the spring of 2021. The project was done as a collaboration with the company Nord-lock, based out of Mattmar, Sweden. READ MORE
-
4. Pulse Charging of Li-ion Batteries for Enhanced Life Performance
University essay from KTH/KemiteknikAbstract : Det överhängande behovet av att minska utsläppen av växthusgaser för att uppfylla Parisavtalet har väckt ett ökat intresse för elektrifiering som en strategi för att mildra klimatförändringarna. Litiumjonbatterier spelar en central roll vid elektrifiering och har framträtt som det primära alternativet för batteridrivna elfordon. READ MORE
-
5. Influence of Post-treatments on Corrosion Properties of 3D printed Metal Components for Bioprocessing Applications
University essay from KTH/MaterialvetenskapAbstract : Additive manufacturing (AM) has the potential to overtake the conventional production of pipe systems of stainless steel grade 316L intended for bioprocessing applications by utilising powder bed fusion laser beam (PBF-LB) technologies. However, challenges such as high surface roughness need to be overcome and corrosion properties improved to meet industry standards. READ MORE