Sökning: "aluminiumlegeringar"
Visar resultat 6 - 10 av 22 uppsatser innehållade ordet aluminiumlegeringar.
6. Evaluation of Refined Tribological Properties of Diamond Coated Cutting Tools Used in Machining of High-Strength Aluminum Alloys : Master thesis report regarding refined frictional & wear behavior of uncoated & CVD diamond coated WC-Co cemented carbide cutting tools used for machining of Al 7xxx alloys.
Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Sammanfattning : High strength aluminum alloys have for a long time been a popular material utilized in the automotive and aerospace sector due to coveted mechanical properties in terms of weight, strength, fatigue, and corrosion. However, tribological mechanisms such as tribo-film formation and material transfer during the metal cutting manufacturing process of aluminum impose significant reduction of machining and tool-life performance. LÄS MER
7. Corrosion protection of aluminum coated with a polymer matrix in presence and absence of conductive polymer
Master-uppsats, KTH/YtbehandlingsteknikSammanfattning : Aluminium och aluminiumlegeringar har ganska bra korrosionsbeständighet, men dessa material kan fortfarande korrodera. Metallkorrosion är aldrig önskvärt och det kan leda till katastrofala resultat i olika branscher och applikationer. LÄS MER
8. Energikartläggning av smältugnar i en aluminiumprocess : En analys av två oxyfuel-ugnars energiförbrukning, energiförluster och påverkande parametrar hos Gränges AB
Kandidat-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningsläraSammanfattning : I denna rapport har ett projekt utförts tillsammans med Gränges AB. Projektet behandlade en energianalys av deras två oxyfuel-smältugnar för smältning av aluminium. Aluminiumsmältan består till stor del av återvunnet skrot, denna metod kallas omsmältning. LÄS MER
9. Improvements of ground anchors for Better Shelter
Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)Sammanfattning : This report is part of a bachelor’s degree project in solid mechanics at KTH, Stockholm. It is performed by two students on behalf of the social enterprise Better Shelter, which provides shelters for people displaced by war and natural disasters. LÄS MER
10. Extraction Replicas of Common Engineering Alloys for Analysis of Small Precipitates
Master-uppsats, KTH/MaterialvetenskapSammanfattning : Characterization of small precipitates is important for development of new alloys. One inherent difficulty in characterisation of small precipitates with electron microscopy techniques while the particles are embedded in the matrix, is that the surrounding bulk material will contribute to the analysed signal- limiting, for example, the quantification of the composition of particles. LÄS MER