Search for dissertations about: "Monica Mårtensson"

Found 4 swedish dissertations containing the words Monica Mårtensson.

  2. 1. Submicrometre aerosol emissions from sea spray and road traffic

    Author : Monica Mårtensson; Douglas Nilsson; Christer Johansson; Michael Smith; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Eddy covariance method; aerosol emissions; submicrometre sea salt parameterisation; primary marine organic aerosols; sea spray; road traffic emission factors; air-sea exchange; aerosol dynamics model; internal aerosol mixing; combustion aerosols; Atmosphere and hydrosphere sciences; Atmosfärs- och hydrosfärsvetenskap; atmosfärvetenskap; Atmospheric Sciences;

    Abstract : The uncertainty of the climate and health effects of aerosols is still large, one important reason being lack of knowledge of the primary emissions. This thesis combines laboratory and field experiments, and process modelling in an effort to better quantify the submicrometre aerosol emissions and to understand some of the processes in the atmosphere. READ MORE

  4. 2. An Analysis of the Proactive Approach as a Potential Tool for Adaptability in Production Systems

    Author : Kerstin Dencker; Mauro Onori; Lena Mårtensson; Monica Bellgran; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Assembly; production system design; proactivity; human-machine collaboration; SRA - Production; SRA - Produktion;

    Abstract : Competitive systems for manufacturing, especially assembly systems, have to cope with frequent changes of external as well as internal demands. A proactive behaviour in an assembly system should make it capable of rapid changes and have an ability to handle frequent changes and disturbances. READ MORE

  5. 3. An Ontological Approach to support Knowledge Sharing between Product Design and Assembly Process Planning (APP)

    Author : Baha Hasan; Jan Wikander; Mauro Onori; Jonathan C. Borg; Jos'e Barata; Pär Mårtensson; Monica Bellgran; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; knowledge sharing; Ontology; semantics; assembly knowledge; assembly design and assembly process planning.; Production Engineering; Industriell produktion;

    Abstract : Modern manufacturing organizations have to cope with several critical issues arising from the need for mass customization such as short product life-cycles, an increasing number of product variants and frequently changing customer requirements. One of the main factors that could aid overcoming those challenges is the use of information and communication technology (ICT) applications over a collaborative manufacturing environment, in which all stakeholders share and exchange knowledge across different manufacturing domains and applications. READ MORE

  6. 4. The second myocardial infarction : A known but different experience

    Author : Ulrica Strömbäck; Åsa Engström; Irene Vikman; Britt-Marie Wälivaara; Dan Lundblad; Jan Mårtensson; Luleå tekniska universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Nursing; Omvårdnad;

    Abstract : The overall aim of this thesis was to explore the second myocardial infarction (MI) and describe experiences of the second myocardial infarction from the perspectives of patients and personnel in cardiac rehabilitation (CR).This thesis includes four studies. Studies using quantitative method (I, II) and qualitative method (III, IV) were performed. READ MORE