Search for dissertations about: "TI"

Showing result 1 - 5 of 318 swedish dissertations containing the word TI.

  1. 1. Microstructure and hydrogen embrittlement of additively manufactured Ti-6Al-4V

    University dissertation from Luleå : Luleå University of Technology

    Author : Magnus Neikter; Luleå tekniska universitet.; [2019]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ti-6Al-4V; Additive Manufacturing; Texture; Microstructure; Hydrogen Embrittlement; Engineering Materials; Materialteknik;

    Abstract : The work of this doctoral thesis has been performed between the 24th of August 2015 to the 6th of September 2019. The general purpose of this work has been to increase the knowledge of additively manufactured Ti-6Al-4V when it comes to microstructure, texture and hydrogen embrittlement. READ MORE

  2. 2. Aspects of Structural Evolution in Cemented Carbide – Carbide Size, Shape and Stability

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Ida Borgh; KTH.; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cemented carbide; Ti; Zr C; Coarsening; Phase separation; C-activity; initial WC powder size; electron backscattered diffraction; microscopy; X-ray diffraction;

    Abstract : Cemented carbide is a composite material used in applications like cutting tools and rock drilling inserts. The material commonly consists of WC grains embedded in a Co-rich binder phase and the material properties strongly depend on the WC grain size. READ MORE

  3. 3. Measurements of High-Precision Atomic Data with Applications to Astrophysics and Cosmology

    University dissertation from Lund Observatory, Lund University

    Author : Maria Aldenius; Lunds universitet.; Lund University.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; atomic data; Ca; Cr; Fe; Mn; Mg; metal-poor stars; fine-structure constant; Fourier transform spectroscopy; nebulae; oscillator strengths; spectroscopy; wavelengths; Ti; Zn; Astronomy; Astronomi; Atomic and molecular physics; Atom- och molekylärfysik; rymdvetenskap; space research; cosmic chemistry; kosmisk kemi; branching fractions;

    Abstract : Popular Abstract in Swedish Undersökningar av astrofysikaliska spektra kräver noggranna atomära data, som t.ex. våglängder och övergångssannolikheter. Denna avhandling bidrar med atomära data av hög precision för astrofysikaliska och kosmologiska tillämpningar. READ MORE

  4. 4. Assessment of Computational Methods for Ligand Binding

    University dissertation from Division of Theoretical Chemistry, Department of Chemistry, Lund University

    Author : Paulius Mikulskis; Lunds universitet.; Lund University.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; binding affinities; MM GBSA; MM PBSA; LIE; FEP; TI; BAR; protein-ligand complexes; drug design;

    Abstract : Popular Abstract in English Proteins are a big biological molecules that help cells to function. Proteins play important roles in all vital processes of the living cell, transporting molecules, speeding up chemical reactions, supporting structure of other proteins and the cell, helping the cell to move. Various disease-causing agents (e.g. READ MORE

  5. 5. Silicon nitride for total hip replacements

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Maria Pettersson; Uppsala universitet.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SiNx; Si3N4; coatings; CoCr; Ti; alloy; tribology; wear; corrosion; dissolution; debris; hip; arthroplasty; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science;

    Abstract : For more than 50 years total hip replacements have been a common and successful procedure to increase patient mobility and quality of life. The 10-year implant survival rate is 97.8%. READ MORE