Search for dissertations about: "1984"

Showing result 1 - 5 of 1819 swedish dissertations containing the word 1984.

  2. 1. The focused shock technique for producing transient water jets

    Author : Göran Gustafsson; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strömningslära; Fluid Mechanics;

    Abstract : .... READ MORE

  4. 2. On a finite element method for estimating the penetration of frost in ground : discussion and numerical experiences

    Author : Harry Hanse; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik;

    Abstract : .... READ MORE

  5. 3. Modelling of bolt action in jointed rock

    Author : Hans Larsson; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mining and Rock Engineering; Gruv- och Berganläggningsteknik;

    Abstract : .... READ MORE

  6. 4. The influence of autogenous grinding on the liberation of particles

    Author : Hongxin Zhai; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Abstract : .... READ MORE

  7. 5. Synthesis and transformation of some low molecular weight carbohydrates

    Author : Björn Classon; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : A one-step transformation of hydroxyl groups in carbohydrates to bromo groups is presented.The usefulness of ρ-methoxybenzyl as a protecting group of the anomeric center is examined. Reductive elimination by treatment of acetylated deoxyhalo sugar derivatives using zinc powder in ethanol containing acetic acid to give unsaturation is described. READ MORE