Search for dissertations about: "Refractory"

Showing result 16 - 20 of 247 swedish dissertations containing the word Refractory.

  2. 16. Erosion of refractory by gas injection

    Author : Qixing Yang; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process Metallurgy; Processmetallurgi;

    Abstract : .... READ MORE

  4. 17. Scintigraphic characterisation of hormone-refractory prostatic adenocarcinoma : aspects of neuroendocrine differentiation : by Karl Mikael Kälkner

    Author : Karl Mikael Kälkner; Uppsala universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : .... READ MORE

  5. 18. Refractory High-entropy Alloy and Nitride Thin Films

    Author : Rui Shu; Per Eklund; Arnaud Le Febvrier; Alfred Ludwig; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; High-entropy alloy; nitrides; magnetron sputtering; superconductor; irradiation-tolerance; protective coating.;

    Abstract : This thesis focuses on understanding the process-structure-property relation-ships for several refractory-metal-based high-entropy alloys and nitrides synthesized by magnetron sputtering.  The thesis begins with the growth of TiZrNbTaNx understoichiometric nitrides by controlling substrate temperature and nitrogen flow ratio fN. READ MORE

  6. 19. Synthesis and structural studies of some refractory borides

    Author : Hedvig Bolmgren; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  7. 20. Quantification of local lattice distortions in refractory high-entropy alloys by scattering-based techniques

    Author : Yao Hu; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Refractory high-entropy alloys; X-ray diffraction; local lattice distortion; pair distribution function; neutron scattering; total scattering;

    Abstract : The increasing demand for advanced structural materials for use in extreme conditions, particularly including the aerospace applications, has promoted the development of refractory high-entropy alloys (RHEAs). A deeper understanding of the interaction between microstructure and properties is essential to overcome the scientific challenges associated with these alloys. READ MORE