Sökning: "metallic surfaces"
Visar resultat 1 - 5 av 141 avhandlingar innehållade orden metallic surfaces.
1. Hg metal surfaces : towards Hg abatement in steel plants
Sammanfattning : .... LÄS MER
2. III–V Nanowire Surfaces
Sammanfattning : This dissertation deals with the geometric and electronic structure of surfaces on III–V semiconductor nanowires (NWs). NWs made of InAs, GaAs, and InP have been studied using scanning tunneling microscopy/spectroscopy (STM/S), low energy electron microscopy (LEEM), photoemission electron microscopy (PEEM), and x-ray photoelectron spectroscopy (XPS). LÄS MER
3. Electron beam melting: Impact of part surface properties on metal fatigue and bone ingrowth
Sammanfattning : AbstractThe aim of this thesis is to investigate aspects on how additive manufacturing (AM) contributes to functional bone implants with the use of the electron beam melting (EBM) technology. AM manufactures parts according to computer-aided design, and the EBM technology melts powder using an electron beam, which acts similar to a laser beam. LÄS MER
4. Non-equilibrium Surfaces of Metallic Thin Films
Sammanfattning : Growth and structural characterization of metallic multilayers have been performed on the Mo/W, Mo/V and Ag/Ni systems utilizing magnetron sputtering under ultra-high-vacuum deposition conditions. Structural characterization has been performed both in situ and ex situ with several electron beam probing techniques as well as x-ray diffraction. LÄS MER
5. Electronic effects at metallic surfaces and interfaces : image-state formation and charge redistribution
Sammanfattning : .... LÄS MER