Sökning: "scanning case study"

Visar resultat 1 - 5 av 119 uppsatser innehållade orden scanning case study.

1. 1. The effect of recycling and processing routes on recrystallization in a secondary 3xxx aluminium alloy

   Master-uppsats, Jönköping University/JTH, Material och tillverkning

   Författare :Anton Rolseth; [2023]
   Nyckelord :Aluminium alloys; sheet metal forming; grain boundary segregation; recrystallization; Zener pinning; casting; rolling;

   Sammanfattning : Aluminium alloys have the possibility to be infinitely recycled. By only generating 5% of the emissions compared to primary aluminium, great CO2 savings can be made. One of the issues in manufacturing components entirely from post-consumer scrap is the presence of trace elements and impurities. Such elements can be Fe, Cu, Cr, P and Pb. LÄS MER

3. 2. Evaluation of SLAM based mobile laser scanning and terrestrial laser scanning in the Kiruna mine : A comparison between the Emesent Hovermap HF1 mobile laser scanner and the Faro Laser Scanner Focus3D X 330 terrestrial laser scanner

   Kandidat-uppsats, Högskolan i Gävle/Samhällsbyggnad

   Författare :Claes Gustafsson; [2023]
   Nyckelord :Terrestrial laser scanning; mobile laser scanning; simultaneous localization and mapping; underground mapping; Kiruna mine.;

   Sammanfattning : The mining industry has over the last few decades seen a drastic increase in the usage of laser scanning technologies as a way of creating 3D maps of the mines being exploited. Underground mapping in places such as mines has become more prevalent as the technology has progressed and made it easier to generate highly detailed point clouds faster. LÄS MER

4. 3. En undersökning om representationen av romantiska relationer i tre av 2010-talets populäraste romantiska komedier

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för medier och journalistik (MJ)

   Författare :Millen Gebrenegus; Gahamanyi Amélie; [2023]
   Nyckelord :Representation; Romantic comedy; Gender roles; Movie; Thematic Analysis;

   Sammanfattning : In today's society, most media users are aware that the image of reality that media producers create differs from real life. However, the knowledge about the power that the media holds is forgotten in daily media use. LÄS MER

5. 4. Investigating the potential of systematic optical petrography in a geometallurgical context : A case study on boulder characterization from Rajapalot property, Finland

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Annie Björk; [2023]
   Nyckelord :Petrography; optical microscopy; scanning electron microscopy; geometallurgy; mining value chain; Peräpohja belt;

   Sammanfattning : Geometallurgy describes a holistic approach to mining (integrating geological, metallurgical, geotechnical, environmental, and more parameters) with the goal to improve the efficiency and sustainability of a mining operation. The potential of systematic optical petrography in a geometallurgical context was investigated in this study, as well as how petrography may be useful across disciplines in several blocks of the mining value chain. LÄS MER

7. 5. Influence from temperature variations in stacking fault energy on the mechanical properties of stainless steels

   Kandidat-uppsats, KTH/Materialvetenskap

   Författare :Christopher Hallén; Marcus Johansson Storne; [2023]
   Nyckelord :;

   Sammanfattning : This paper investigates the mechanical properties and deformation mechanisms of austenitic stainless steels and how they relate to the material property of stacking fault energy (SFE) and its relation to temperature and nickel content. Austenitic stainless steels are commonly used and well known for good mechanical properties and deformation characteristics. LÄS MER