Essays about: "Gd"

Showing result 1 - 5 of 35 essays containing the word Gd.

  1. 1. Prototyping of an automated cyclic Neutron Activation Analysis setup

    University essay from Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Author : Cornelius Maurer; [2022]
    Keywords : Nuclear Physics; Neutron activation analysis; cyclic-NAA; Physics and Astronomy;

    Abstract : A prototype Neutron Activation Analysis (NAA) setup based on a Deuterium-Tritium (DT) neutron generator is under development at Lund University. It serves as proof-of-principle for NAA based on a Compact Accelerator-driven Neutron Source. READ MORE

  3. 2. The Effectiveness of Peer-review in Google Docs for Facilitating Writing in an EFL/ESL Environment

    University essay from Malmö universitet/Fakulteten för lärande och samhälle (LS)

    Author : Karez Matli Al-Rudainy; Lumnije Kasumi; [2022]
    Keywords : Individual; collaborative peer-reviewing; Google Docs; teaching strategies.;

    Abstract : This study investigates the effectiveness of Google Docs (GD) as a tool when students peer-review writing tasks. It also explorers different strategies for the teacher to use to fully utilize GD for peer-reviewing. READ MORE

  4. 3. Characterization of surface defects caused by ultrasonic cleaning of aluminium

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Emanuel Eriksson; [2022]
    Keywords : Ultrasonic cleaning; surface cleaning; metal; aluminium; 7050; 2050; defects; surface defects; Energy Dispersive Spectroscopy; Scanning Electron Microscopy; Vertical Scanning Interferometry;

    Abstract : This master thesis studies the behaviour of two aluminium alloys in ultrasonic cleaning at two different intensities, as well as the effect of a cleaning solution, Formula 815 GD-NF on the same surface have been studied with respect to surface roughness and material composition. Methods like Light Optical Microscopy (LOM), Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS) and 3D topography using white light interferometry (VSI) was used to study the surface and material composition. READ MORE

  5. 4. Additive Design Process for Critical Structures: Attempt study

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Tomas Kassir; Kanthee Prathan; [2022]
    Keywords : Design for Additive Manufacturing; Design Process; Generative Design; Method; Critical Structures; Safety factor.;

    Abstract : There is a gap in scientific knowledge regarding designing functional parts that may not fail, and this project came to define these parts as critical structures. The proposed design process is called the Additive Design Process for Critical Structure, which synthesizes required activities found in the literature review necessary to produce theoretically safe design structures. READ MORE

  6. 5. Dead layer determination for the new implantation detector of the LUNDIUM decay station

    University essay from Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Author : Eleftheria Kosta; [2022]
    Keywords : Physics and Astronomy;

    Abstract : The Nuclear Structure Group in Lund, focuses on nuclear spectroscopy of decays of rare isotopes. A new decay station, called LUNDIUM, is currently being built, which will involve silicon and germanium detectors for the study of these nuclei. This thesis focuses on the characterization of one of the new silicon detectors, the implantation one. READ MORE