Sökning: "Compare non-destructive techniques"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden Compare non-destructive techniques.

  1. 1. Use of Satellite Remote Sensing for Detecting Archaeological Features: An Example from Ancient Corinth, Greece

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Emmanouil Papadakis; [2023]
    Nyckelord :Geography; GIS; Satellite Remote Sensing; Vegetation Indices; Classification; Archaeology; Earth and Environmental Sciences;

    Sammanfattning : During the last few decades, satellite remote sensing has proven to be an important non-invasive method for archaeological research in order to detect ancient sites and manage existing ones. Archaeologists have tried in the recent past to embed Geographic Information Systems (GIS) and image processing techniques in their research as non-destructive approaches, which can allow a wider perception of archaeological landscapes and predict past behaviors. LÄS MER

  3. 2. Acousto-Electromagnetic Interaction in Materials for Aerospace Composites

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Niklas Wingren; [2019]
    Nyckelord :Non-destructive testing; Ultrasound; mm-waves; Photoelasticity; Multiphysics; Technology and Engineering;

    Sammanfattning : Non-destructive testing (NDT) is a vital part of aerospace manufacturing due to high demands for quality and safety. Advances in materials science have given rise to aerospace composites with highly improved properties compared to traditional materials. LÄS MER

  4. 3. New methods for seed potato production: an investigation into the production and farmer uptake of mini tubers in South Africa

    Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Alba Sáez Fernández; [2018]
    Nyckelord :mini-tubers; Chlorophyll fluorescence; Leaf Area Index; small-scale farming;

    Sammanfattning : Potatoes are by far the most produced fresh vegetable crop in South Africa. Remarkably, potato sales represent more than 30% of the turnover in the Fresh Produce Markets (FPM). LÄS MER

  5. 4. Electrochemical etching and anodizing as key stages of surface treatment of aluminium foil for electrolytic capacitor industry : Application of Electro Chemical Impedance Spectroscopy as non-destructive characterization of etched anode foil with an anodized dielectric oxide layer

    Master-uppsats, Högskolan i Jönköping/JTH, Produktutveckling; Högskolan i Jönköping/JTH, Material och tillverkning

    Författare :Harish Appusamy Boopathy; Pavan Kumar Bonthala; [2017]
    Nyckelord :Surface treatment of aluminum foil for electrolytic capacitor; Anodic oxide forming process; Electro chemical etching; Electrochemical impedance spectroscopy EIS ; Capacitance measurement;

    Sammanfattning : In the initial stage, the sample preparation was done by using the techniques of Anodic etching and anodic forming processes where a repeated trial and error method of sample preparation headed towards making out a suitable sample set for characterization. After this step, the set of 2 different industrial samples were introduced and anodic oxide forming process was carried out in different electrolytes. LÄS MER

  7. 5. A Comparison of Non-Destructive Techniques to Discover Defect Finger Joints in Furniture

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

    Författare :Jonatan Björnberg; [2014]
    Nyckelord :Finger joint defects; Compare non-destructive techniques; Gluing of wood;

    Sammanfattning : The aim of this study has been to investigate the possibilities to identify lack of glue in finger joints by checking different non-destructive techniques. Specifically, this study puts emphasis on finding a method suitable for an automated and fast industry production line of home furnishing products. LÄS MER