Sökning: "multi-layer technique"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden multi-layer technique.

1. 1. Multi-Layer Fault Tolerance for Distributed Real-Time Systems

   Författare :Raul Barbosa; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : This thesis addresses issues in building fault-tolerant distributed real-time systems. Such systems are increasingly deployed in automotive and avionics applications. We focus on the design and validation of fault tolerance mechanisms. From the design viewpoint, we develop the notion of multi-layer fault tolerance. LÄS MER

3. 2. Phenomena in wire based multi-layer laser welding and hybrid deposition

   Författare :Jonas Näsström; Alexander Kaplan; Frank Brueckner; Sven Bengtsson; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Produktionsutveckling; Manufacturing Systems Engineering;

   Sammanfattning : Several laser materials processing technologies using metal wire addition have been researched during the last decades. Especially in the field of joining, as well as in the field of Additive Manufacturing (AM), multiple major benefits have been reached, e.g. higher welding speeds and lower heat input. LÄS MER

4. 3. On core and bi-layered all-ceramic fixed dental prostheses, design and mechanical properties : studies on stabilized zirconiumdioxide

   Författare :Deyar Mahmood Jallal Hadi; Malmö högskola; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Y-TZP; Zirconia; All-ceramic FDPs; connector design; radius; state-of-the-art; CAD CAM; multi-layer technique; veneering ceramic; split-file; over-pressing; dental porcelain; MECHANICAL PROPERTIES;

   Sammanfattning : Loss of teeth can affect a person’s self-esteem, social life, appearance and oral function. Reconstruction of a missing tooth has scientifically been shown to increase self-esteem and quality of life and to maintain oral function. For many patients a fixed dental prostheses (FDP) is preferred, either tooth- or implant-supported. LÄS MER

5. 4. Mesoscopic superconductivity : quasiclassical approach

   Författare :Marek Ožana; Andrei Shelankov; Dierk Rainer; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mesoscopic superconductivity; quasiclassical theory; boundary conditions; multi-layer structures; Gor kov equations; quasiclassical Green s function; Green s function on classical trajectories;

   Sammanfattning : This Thesis is concerned with the quasiclassical theory of meso-scopic superconductivity. The aim of the Thesis is to introduce the boundary conditions for a quasiclassical Green’s function on partially transparent interfaces in mesoscopic superconducting structures and to analyze the range of applicability of the quasiclassical theory. LÄS MER

7. 5. Embracing the data flood : integrating diverse data to improve phenotype association discovery in forest trees

   Författare :Bastian Schiffthaler; Nathaniel Street; Martin Rosvall; Nicolas Delhomme; Marek Mutwil; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Systems Biology; Association Discovery; Genomics; Transcriptomics; Genome Assembly; Gene Networks; Forest Tree; Aspen; Spruce; biology; biologi;

   Sammanfattning : Complex traits represent valuable research targets as many highly desirable properties of plants and animals (such as growth rate and height) fall into this group. However, associating biological markers with these traits is incredibly challenging, in part due to their small effect sizes. LÄS MER