Sökning: "Dan Li"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Dan Li.

  1. 1. Digitalization as Facilitator of Effective Information Sharing in Production Systems

    Författare :Dan Li; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Operator 4.0; information; digital maturity; data; digital transformation; assessment; manufacturing; Industry 4.0; dissemination; knowledge;

    Sammanfattning : This thesis aims to formulate strategic approaches to digital transformation, which manufacturing companies can apply to make themselves more effective in disseminating and presenting production-related information to shop-floor operators. Therefore, two approaches are proposed. LÄS MER

  3. 2. Effective Sharing of Information and Knowledge in Production Systems

    Författare :Dan Li; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; information; MEET; manufacturing; Operator 4.0; Industry 4.0; knowledge;

    Sammanfattning : The ongoing paradigm shift of the manufacturing industry, Industry 4.0, creates many new opportunities for companies to become more agile with increased automation, and thus gain a competitive advantage. This development of automation increases the manufacturing complexity, and subsequently also the complexity of the work tasks performed by people. LÄS MER

  4. 3. VEGFR-2 in Endothelial Differentiation and Vascular Organization

    Författare :Dan Edholm; Lena Claesson-Welsh; Xiujuan Li; Victoria Bautch; Uppsala universitet; []
    Nyckelord :Molecular medicine; Embryonic stem; VEGFR-2; Flk1; KDR; VEGF; vasculogenesis; angiogenesis; embryoid body; Molekylärmedicin;

    Sammanfattning : The cardiovascular system is the first functional organ to develop during embryogenesis. As the embryo reaches above a certain size, passive diffusion of gases and nutrients is no longer compatible with efficient growth. LÄS MER

  5. 4. Direct and Large-Eddy Simulations of Turbulent  Boundary Layers with Heat Transfer

    Författare :Qiang Li; Philipp Schlatter; Dan S Henningson; Gary Coleman; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; direct numerical simulation DNS ; large-eddy simulation LES ; turbulent boundary layer; passive scalar; coherent structures; free-stream t urbulence FST ; structure ensemble dynamics SED ; massively parallel simulations;

    Sammanfattning : .... LÄS MER

  7. 5. Simulations of turbulent boundary layers with heat transfer

    Författare :Qiang Li; Dan S. Henningson; Ulrich Rist; KTH; []
    Nyckelord :DNS; LES; Turbulent boundary layer; passive scalar; large-scale structures; massively parallel simulations;

    Sammanfattning : .... LÄS MER