Sökning: "Precipitate"

Visar resultat 1 - 5 av 74 avhandlingar innehållade ordet Precipitate.

  1. 1. Protein-Surfactant Interactions Phase Behaviour and Phase Structure

    Detta är en avhandling från Physical Chemistry 1, Lund University

    Författare :Anna Karin Morén; Lunds universitet.; Lund University.; [1999]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Phase equilibria; Protein-surfactant interactions; Gel; Precipitate; Solution; Lysozyme; b-lactoglobulin; Ovalbumin; Bovine serum albumin; Dodecyltrimethylammonium chloride; Sodium alkylsulphates; NMR; Cryo-TEM; Physical chemistry; Fysikalisk kemi;

    Sammanfattning : Protein-surfactant interactions in water are investigated by following the phase equilibria for protein-surfactant pairs whose constituents carry both opposite and the same sign of charge. The concentration ranges studied are: 0-20 wt% protein, 0-20 wt% surfactant, and 80-100 wt% water. LÄS MER

  2. 2. Microstructure and mechanical properties of chromium steel weld metals

    Detta är en avhandling från Chalmers University of Technology

    Författare :Guang-Jun Cai; Chalmers tekniska högskola.; Chalmers University of Technology.; [1993]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; CrMo steel; weld metal; precipitate; phase transformation; microstructure; strength; toughness;

    Sammanfattning : .... LÄS MER

  3. 3. Precipitate growth and coarsening in creep resistant chromium steels

    Detta är en avhandling från Chalmers University of Technology

    Författare :Ardeshir Golpayegani; Chalmers tekniska högskola.; Chalmers University of Technology.; [2004]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Konstruktionsmaterial; Construction materials; 9-12% chromium steel; coarsening; growth; precipitates; energy filtered TEM; atom probe field ion microscopy; EFTEM; APFIM; Boron;

    Sammanfattning : .... LÄS MER

  4. 4. Precipitate stability in creep resistant 9-12% chromium steels

    Detta är en avhandling från Chalmers University of Technology

    Författare :Ardeshir Golpayegani; Chalmers tekniska högskola.; Chalmers University of Technology.; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk materialvetenskap; Materials science; 9-12% chromium steel; coarsening; growth; precipitates; energy filtered TEM EFTEM ; atom probe field ion microscopy APFIM ;

    Sammanfattning : 9-12% chromium steels are used extensively in modern steam power plants at service temperatures up to 600°C. These materials are subjected to creep deformation during exposure which is the limiting factor in increasing the steam temperature and thus the thermal efficiency of the plants. LÄS MER

  5. 5. Fullerene γ-Cyclodextrin Complexes

    Detta är en avhandling från Chalmers University of Technology

    Författare :Thomas Andersson; Chalmers tekniska högskola.; Chalmers University of Technology.; [1996]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Kemi; Chemistry; fullerene; C60; C70; Buckminsterfullerene; a-cyclodextrin; b-cyclodextrin; g-cyclodextrin; host-guest; FAB LSIMS; aggregates; ring-currents;

    Sammanfattning : The fullerenes, C60 and C70, can form inclusion complexes with .gamma.-cyclodextrin as the host. The complexes are formed by refluxing a water solution of . LÄS MER