Sökning: "L He"

Visar resultat 16 - 20 av 37 avhandlingar innehållade orden L He.

  1. 16. Processability of Laser Powder Bed Fusion of Alloy 247LC-Influence of process parameters on microstructure and defects

    Författare :Olutayo Adegoke; Joel Andersson; Robert Pederson; Moataz Attallah; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Laser powder bed fusion; Alloy 247LC; additive manufacturing; nickel-based superalloys; processability; cracks; voids; Laserpulverbäddssmältning; legering 247LC; additiv tillverkning; superlegeringar; processbarhet; sprickor; porositet.; Production Technology; Produktionsteknik;

    Sammanfattning : This thesis is about laser powder bed fusion (L-PBF) of the nickel-basedsuperalloy Alloy 247LC. Alloy 247LC is mainly used in gas turbine blades and processing the blades with L-PBF may confer performance advantage over the blades manufactured with conventional methods. LÄS MER

  2. 17. Skönhetsdyrkare och socialdemokrat. Studier i Bengt Lidforss litteraturkritiska gärning

    Författare :Lennart Leopold; Litteraturvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; Nordiska språk språk och litteratur ; Scandinavian languages and literature; Carl David af Wirsén; August Strindberg; K. G. Ossian-Nilsson; Oscar Levertin; Verner von Heidenstam; Ola Hansson; Vilhelm Ekelund; Fredrik Böök; Anna Branting; Pierre Bourdieu; The Strindberg Feud; anti-semitism; early Swedish working-class movement; literary field 1880-1911; avantgarde; literary criticism; Journalism; General and comparative literature; literature criticism; literary theory; Allmän och jämförande litteratur; litteraturkritik; litteraturteori;

    Sammanfattning : Bengt Lidforss (1868-1913) was professor of botany between 1910 and 1913. But after the turn of the century he also emerged as a charismatic leader within the Swedish working-class movement. He became one of its foremost publicists. LÄS MER

  3. 18. Tryptophan-related Neurotransmission in the Brain: Disturbances Associated with Experimental Hepatic Encephalopathy

    Författare :Peter B F Bergqvist; Avdelningen för klinisk kemi och farmakologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; tetrodotoxin; serotonin; release; rat; quinolinic acid; potassium; chloroamphetamine; noradrenaline; neurotransmission; microdialysis; hepatic encephalopathy; fenfluramine; drug safety; dopamine; coma; citalopram; ammonia; calcium; brain; tryptophan; Pharmacological sciences; pharmacognosy; pharmacy; toxicology; Farmakologi; farmakognosi; farmaci; toxikologi;

    Sammanfattning : In the present study, L-tryptophan (TRP)-related disturbances in the brain in experimental hepatic encephalopathy (HE) were investigated. The endogenous NMDA-receptor agonist and L-TRP metabolite quinolinic acid (QUIN) has been suggested to be involved in the pathogenesis of HE. LÄS MER

  4. 19. Dynamic Communication: an Analytic and Constructive Study on the Problem of Religious Communication, based on Martin Buber's Philosophy of Dialogue

    Författare :Christina Runquist; Centrum för teologi och religionsvetenskap; []
    Nyckelord :HUMANIORA; HUMANITIES; Love; Phenomenology; Martin Buber; Religion; Meaning; Dialogue; Ordinary Language; Theology; Teologi;

    Sammanfattning : In the present work, I study various aspects of Martin Buber's model of how a human being can communicate, in a meaningful way, his or her religious experiences to and with another human being. My method has aspects of both conceptual analysis and phenomenologial description. LÄS MER

  5. 20. Embedding theorems for spaces with multiweighted derivatives

    Författare :Zamira Abdikalikova; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Matematik; Mathematics;

    Sammanfattning : This Licentiate Thesis consists of four chapters, which deal with a new Sobolev type function space called the space with multiweighted derivatives. This space is a generalization of the usual one dimensional Sobolev space. LÄS MER