Sökning: "transfer"

Visar resultat 16 - 20 av 3301 avhandlingar innehållade ordet transfer.

  1. 16. Landscapes of Technology Transfer Swedish Ironmakers in India 1860–1864

    Detta är en avhandling från Stockholm : Industriell ekonomi och organisation

    Författare :Jan Af Geijerstam; [2004]
    Nyckelord :HUMANIORA; HUMANITIES; History of technology; industrial heritage studies; industrial archaeology; technology transfer; diffusion; technological systems; landscapes of technology; iron and steel; charcoal iron; direct and indirect ironmaking; bloomeries; 19th century; indu; History of Science; Technology and Environment; Historiska studier av teknik; vetenskap och miljö;

    Sammanfattning : In the early 1860s three Swedes, Nils Wilhelm Mitander,Julius Ramsay and Gustaf Wittenström, were engaged by theBritish to build and run charcoal-based ironworks in India.These works, the Burwai Iron Works of the British Government inthe case of Mitander and the privately owned Kumaon Iron Worksin the case of Ramsay and Wittenström, were both to bebased on the most modern European technology. LÄS MER

  2. 17. Hydrogenation, Transfer Hydrogenation and Hydrogen Transfer Reactions Catalyzed by Iridium Complexes

    Detta är en avhandling från Stockholm : Department of Organic Chemistry, Stockholm University

    Författare :Xu Quan; Pher Andersson; Jonathan Williams; [2015]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Iridium catalyst; carbene; N; P - ligand; asymmetric hydrogenation; transfer hydrogenation; hydrogen transfer reaction; alkylation; olefin; ketone; amide; Organic Chemistry; organisk kemi;

    Sammanfattning : The work described in this thesis is focused on the development of new bidentate iridium complexes and their applications in the asymmetric reduction of olefins, ketones and imines. Three new types of iridium complexes were synthesized, which included pyridine derived chiral N,P-iridium complexes, achiral NHC complexes and chiral NHC-phosphine complexes. LÄS MER

  3. 18. Engineering Nanofluids for Heat Transfer Applications

    Detta är en avhandling från Stockholm : Department of Organic Chemistry, Stockholm University

    Författare :Nader Nikkam; Toprak Muhammet; Mamoun Muhammed; Yulong Ding; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; nanofluid; thermal conductivity; viscosity; heat transfer; heat transfer coefficient; HTC; SiC nanoparticles; Cu nanoparticles; mesoporous silica; CNT; microwave synthesis; Kemi; Chemistry;

    Sammanfattning : Nanofluids (NFs) are nanotechnology-based colloidal dispersion prepared by dispersing nanoparticles (NPs) in conventional liquids, as the base liquid. These advanced fluids have displayed potential to enhance the performance of conventional heat transfer fluids. LÄS MER

  4. 19. Developmental Perspectives on Transfer in Third Language Acquisition

    Detta är en avhandling från Stockholm : Department of Organic Chemistry, Stockholm University

    Författare :Susan Sayehli; [2013]
    Nyckelord :HUMANIORA; HUMANITIES; Third language acquisition; second language acquisition; transfer; developmental stages; elicited imitation; syntax; morphology; psychotypology; cross-linguistic influence;

    Sammanfattning : The aim of this thesis is to examine how learner-general developmental stages in syntax and morphology interact with a language-specific factor, the influence of—or transfer from— the language learner’s first (L1) or previously learned second (L2) language on the acquisition of a third language (L3). It thereby aims to bring together two lines of research whose main concepts—transfer and developmental stages—have often been defined as mutually exclusive and generally studied in separate lines of research. LÄS MER

  5. 20. Electron and proton transfer in cytochrome c oxidase

    Detta är en avhandling från Stockholm : Department of Biochemistry and Biophysics, Stockholm University

    Författare :Magnus Brändén; Peter Rich; [2003]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cytochrome c oxidase; electron transfer; proton transfer; proton; MEDICINE Chemistry Biochemistry; MEDICIN Kemi Biokemi; biokemi; Biochemistry; Biophysics; biofysik;

    Sammanfattning : This doctoral thesis describes results from studies on the mechanisms by which the enzyme cytochrome c oxidase catalyses the reduction of oxygen to water. Cytochrome c oxidase is the last integral enzyme complex of the socalled respiratory chain in the mitochondrial inner membrane (plasma membrane of bacteria). LÄS MER