Sökning: "Degrees of Freedom"

Visar resultat 1 - 5 av 269 avhandlingar innehållade orden Degrees of Freedom.

  1. 1. Designing metallic glasses : Alloying, properties, and degrees of freedom

    Författare :Maciej Kaplan; Björgvin Hjörvarsson; Gunnar Pálsson; Jochen Schneider; Susanne Norgren; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; amorphous alloys; enthalpy of mixing; glass formation; thermal stability; thermodynamics; mechanical properties; corrosion resistance; hydrogen;

    Sammanfattning : The present design rules for metallic glasses with respect to glass formation, thermal stability (resistance to crystallisation), and material properties can still be improved. A main design rule is to use thermodynamic calculations to determine the composition of eutectic points in the phase space. LÄS MER

  3. 2. Haptic Milling Simulation in Six Degrees-of-Freedom : With Application to Surgery in Stiff Tissue

    Författare :Magnus G. Eriksson; Jan Wikander; Dwight Meglan; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Surgical simulation; Virtual reality; Haptic feedback; Surgical training; Medical simulators; 3D visualization; Six degrees-of-freedom; Bone milling;

    Sammanfattning : The research presented in this thesis describes a substantial part of the design of a prototypical surgical training simulator. The results are intended to be applied in future simulators used to educate and train surgeons for bone milling operations. LÄS MER

  4. 3. Six degrees of freedom acceleration measurements

    Författare :Lars H. Ivarsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  5. 4. Studies on Quality of Life : A Methodological Perspective on the Definition and Measurement of the Good Life in Patients with Psychiatric Illness

    Författare :Madis Kajandi; Frits-Axel Wiesel; Ulf Malm; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Psychiatry; quality of life; measurement; definition; psychiatry; validity; reliability; Psykiatri; Psychiatry; Psykiatri; psykiatri; Psychiatry;

    Sammanfattning : Background: In social sciences the quality of life (QOL) concept is often connected with efforts to evaluate welfare and well being. In medicine QOL is frequently used as a complement to evaluations of cure. In psychiatry QOL is of special importance because many patients have to endure long periods of illness. LÄS MER

  7. 5. The interplay between quark and hadronic degrees of freedom and the structure of the proton

    Författare :Hazhar Ghaderi; Stefan Leupold; Gunnar Ingelman; Thomas Gutsche; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : We study the low-energy sector of the strong interaction which is the least understood part of the Standard Model, the theory that describes the interactions of all known particles. The ideal particles for this study are the proton and the neutron, collectively called the nucleon. LÄS MER