Sökning: "Lars-Erik Rännar"
Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Lars-Erik Rännar.
1. On Optimization of Injection Molding Cooling
Sammanfattning : .... LÄS MER
2. On customization of orthopedic implants - from design and additive manufacturing to implementation
Sammanfattning : This doctoral thesis is devoted to studying the possibilities of using additive manufacturing (AM) and design based on computed tomography (CT), for the production of patient-specific implants within orthopedic surgery, initially in a broad perspective and, in the second part of the thesis focusing on customized clavicle osteosynthesis plates. The main AM method used in the studies is the Electron Beam Melting (EBM) technology. LÄS MER
3. The use of additive manufacturing in the custom design of orthopedic implants
Sammanfattning : .... LÄS MER
4. 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
5. SURFACE PROPERTIES OF IMPLANTS MANUFACTURED USING ELECTRON BEAM MELTING
Sammanfattning : This thesis summarizes the results concerning the manufacture of medical implants for bone replacement using electron beam melting (EBM) which is an additive manufacturing (AM) technology, and aims to satisfy the engineering needs for the medical functionality of manufacturing technology. This thesis has focused on some microscopic properties for surfaces and bone integration. LÄS MER