Essays about: "Mg Ca"
Showing result 16 - 20 of 92 essays containing the words Mg Ca.
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16. Towards a high resolution view of infrared line formation
University essay from Lunds universitet/Astronomi - Genomgår omorganisationAbstract : Observing in the infrared has many benefits, such as seeing through the interstellar dust in the galaxy, easier use of adaptive optics, and better flux ratios for direct observations of exoplanets. Before the infrared spectral range can be utilised for highly accurate stellar spectroscopy there is a need for a better understanding of both stellar modelling and the atomic physics that go into forming spectral lines. READ MORE
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17. Evaluation of 25 MHz Ultrasonic Testing for Detection of Non-Metallic Inclusions in Steel
University essay from KTH/MaterialvetenskapAbstract : Quantification of inclusions is important since it is correlated to the steel’s fatigue properties. One method that could be further developed for detection of inclusions in steel is ultrasonic testing (UST). READ MORE
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18. Quantifying panarchy of lake systems: implication for resilience and management (Case study)
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : Liming has been used extensively in Sweden, but the management success has been only partial, mostly mitigating the impact of acidification rather than restoring the ecological communities to a self-maintaining pre-acidified state. Rather than a sound restoration tool, liming is a form of command-and-control management that comprises a significant disturbance in the system, which manifests in the form of profound alterations of biophysical settings of lakes. READ MORE
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19. Investigation of Cu and Zn interactions with ilmenite during waste incineration
University essay fromAbstract : In 2018, approximately 2.01 billion tons of waste was generated in the world. By 2050, this number is expected to increase drastically to 3.40 billion tons of waste annually as lower income countries develop and the world population increases (Kaz, Yao, BhadaTata, & Van-Woerden, 2018). READ MORE
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20. Analysis of stellar spectra with machine learning
University essay from Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisationAbstract : Researchers in the field of Galactic Archaeology have entered the era of industrial revolution. Upcoming surveys are planning on observing tens of millions of stars and high precision and accuracy must be ensured when deriving their stellar parameters and elemental abundances. READ MORE