Sökning: "Chalmers 2010"

Visar resultat 51 - 55 av 286 avhandlingar innehållade orden Chalmers 2010.

  1. 51. Capturing and explaining the effects of academic research and development - The case of nanotechnology

    Författare :Eugenia Perez Vico; Chalmers tekniska högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : This thesis explores how the effects of academic research and development (R&D) can be captured and explained, and examines how these effects come about in the case of nanotechnology in Sweden. This includes the understanding of what obstructs the effects and how policy can reduce obstacles.The research questions are explored in two papers. LÄS MER

  3. 52. A revised perspective on Disruptive Innovation - Exploring Value, Networks and Business models

    Författare :Christian Sandström; Chalmers tekniska högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Disruptive innovation; discontinuous; Facit; network; business model; value; Hasselblad;

    Sammanfattning : The concept of disruptive innovation has received much attention in recent years. These innovations can be defined as offering an initially lower performance while at the same time bringing some new attributes to the market. LÄS MER

  4. 53. Developing Entrepreneurial Behavior

    Författare :Karen Williams Middleton; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; nascent; entrepreneurial education; venture creation; self-efficacy; entrepreneurial behavior; pre-emptive action; interaction; facilitation; university;

    Sammanfattning : Can nascent entrepreneurs learn how to behave so as to achieve their ambition of creating new ventures? This thesis explores how the development of entrepreneurial behavior can be facilitated through investigating nascent entrepreneurship taking place at the university. The focus is on the influence of environmental factors and the processes involved as a new opportunity-based venture is created need to be considered when addressing entrepreneurial behavior development. LÄS MER

  5. 54. Citrus Waste Biorefinery: Process Development, Simulation and Economic Analysis

    Författare :Mohammad Pour Bafrani; Mohammad Pourbafrani; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; process simulation; encapsulated yeast; Citrus wastes; economic analysis; computational fluid dynamic simulation; pectin; limonene; methane; ethanol;

    Sammanfattning : The production of ethanol and other sustainable products including methane, limonene and pectin from citrus wastes (CWs) was studied in the present thesis. In the first part of the work, the CWs were hydrolyzed using enzymes – pectinase, cellulase and β-glucosidase – and the hydrolyzate was fermented using encapsulated yeasts in the presence of the inhibitor compound ‘limonene’. LÄS MER

  7. 55. Bio-diesel Spray Combustion Modeling Based on a Detailed Chemistry Approach

    Författare :Junfeng Yang; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; engine modeling; bio-diesel; thermo-physical properties; detailed chemistry combustion; emissions formation; spray characteristics;

    Sammanfattning : The increased use of bio-diesel fuel is expected to reduce emissions of carbon-containing greenhouse gases. To optimize the application of bio-diesel in internal combustion engines, a theoretical model has been developed. LÄS MER