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Found 4 essays matching the above criteria.

1. 1. Geological characterization of rock samples by LIBS and ME-XRT analytical techniques

   University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

   Author : Nsioh Elvis Nkioh; [2022]
   Keywords : geological characterization; analytical techniques; LIBS; ME-XRT; SEM; element maps; SEM-EDS; secondary electrons; rock samples; automated ore microscopy; SEM-Zeiss Merlin; element weight percentages; element oxide percentages; scanning techniques; analytical methods; laser induced breakdown spectrometry; multi energy x-ray transmission; scanning electron microscope; carbon coating; mineralogical classification; element composition; rock chemistry; rock chemical composition;

   Abstract : One of the major challenges in earth sciences and mineral exploration has been to determine with high accuracy and at a fast rate the elemental composition as well as the general chemistry of a rock sample. Many analytical techniques e.g. READ MORE

3. 2. Correlation of User Behaviour Patterns and Assignment Supplements in KTH-GitHub Repositories

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Jonas Isacson; Emil Lindblom; [2017]
   Keywords : ;

   Abstract : With the increased popularity and usage of GitHub, universities such as KTH have chosen to include it in their Computer Science curriculum. Furthermore, the interest for mining GitHub-repositories has shared a similar increase. READ MORE

4. 3. Implementation of Simulators at Sandvik Chile – “Practice Makes Perfect”

   University essay from Lunds universitet/Produktionsekonomi

   Author : Jacob Sandberg; [2009]
   Keywords : Simulators; Implementation; Sandvik Mining and Construction; Standard Rate Per Day; Payback; Proposed Implementation Period; Net Present Value; Benchmarking; Value Constellation; Service in action.; Technology and Engineering;

   Abstract : With a current financial crisis and a tough competitive environment, all units and departments within the companies have to keep up with the market and its demands. Every time Sandvik sells a machine to a mining company, the buyer faces the fact that they normally have to educate their operators from scratch. READ MORE

5. 4. Spatial distribution of hydraulic conductivity in the Rio Sucio drainage basin, Nicaragua : a minor field study

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Magnus Eckeskog; [2006]
   Keywords : saturated hydraulic conductivity; physical geography; geography; geologi; geomorfologi; hydrologi; hydrogeologi; constant compact head permeameter; interpolering; geostatistik; mättad hydraulisk konduktivitet; GIS; geografi; naturgeografi; geostatistics; interpolation; hydrogeology; hydrology; geomorphology; geology; soil; Earth and Environmental Sciences;

   Abstract : Vattendragen i Nicaraguas centrala bergsområden är utsatta för hög miljöpåverkan. I över hundra år har kvicksilver använts för att utvinna guld i dessa områden, vilket förorenat vattenresurserna. Det har gjorts få undersökningar av områdets vattenkvalité, vilket främst beror på avsaknaden av infrastruktur. READ MORE