Search for dissertations about: "Martin Svensson"

Showing result 11 - 15 of 27 swedish dissertations containing the words Martin Svensson.

  2. 11. On the Microstructure and the Thermal Conductivity in Compacted Graphite Iron

    Author : Martin Selin; Ingvar L. Svensson; Daniel Holmgren; Lars Nyborg; Kenneth Hamberg; Jönköping University; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Compacted graphite iron; Microstructure; Thermal conductivity; Ferrite; Cementite; Nodularity; Mathematical modelling; Laser flash technique; Austempering;

    Abstract : Compacted graphite iron (CGI) is a cast iron material that has gained much attention due to its attractive material properties which are intermediate between those of grey and ductile cast iron. In the automotive industry compacted graphite iron has become an interesting alternative material to grey cast iron in components like cylinder blocks or cylinder heads. READ MORE

  4. 12. On Thermal Conductivity and Strength in Compacted Graphite Irons : Influence of Temperature and Microstructure

    Author : Martin Selin; Ingvar L. Svensson; Attila Diószegi; Steve Dawson; Jönköping University; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Compacted Graphite Iron; Thermal Conductivity; Mechanical Properties; Hardness; Microstructure; Plastic Deformation; Hollomon Equation; Elevated Temperature; Materials science; Teknisk materialvetenskap;

    Abstract : Thermal conductivity, hardness and strength are all highly important material properties, affecting the performance and life expectancy of components operating at elevated temperatures. The main purpose of this work has been to increase the knowledge and understanding concerning how mechanical and physical properties are affected by temperature and microstructure in compacted graphite irons. READ MORE

  5. 13. Motion Planning and Control of Automated Vehicles in Critical Situations

    Author : Lars Svensson; Martin Törngren; Lei Feng; Anna Pernestål Brenden; Christian Gerdes; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Design; Maskinkonstruktion;

    Abstract : The road traffic environment is inherently uncertain and unpredictable. An automated vehicle (AV) deployed in such an environment will eventually experience unforeseen critical situations, i.e., situations in which the probability of having an accident is rapidly increased compared to a nominal driving situation. READ MORE

  6. 14. Infectious and bleeding complications in patients with hematological malignancies : Studies on diagnosis and prevention

    Author : Tobias Svensson; Honar Cherif; Martin Höglund; Jan Sjölin; Christine Wennerås; Uppsala universitet; []
    Keywords : Chronic lymphocytic leukemia; Immunodeficiency; Hypogammaglobulinemia; IgG subclass; Pneumococci; Pneumococcal vaccine; Polysaccharide vaccine; Protein-conjugate vaccine; Aspergillosis; Bronchoalveolar lavage; Invasive fungal disease; Pneumocystis jirovecii pneumonia; Myelodysplastic syndrome; Azacitidine; Eltrombopag; Thrombocytopenia; Thrombopoietin receptor; Oncology; Onkologi;

    Abstract : The overall aim of this thesis is to improve knowledge about the prevention of infectious and bleeding complications in patients with hematological malignancies, primarily in those with chronic lymphocytic leukemia (CLL) and myelodysplatic syndrome (MDS).Hypogammaglobulinemia, impaired production of immunoglobulins (Ig), is an established risk factor for infection, but the impact of IgG pure subclass deficiency (IgG subclass deficiency with adequate production of IgG, IgA, and IgM) has been debated. READ MORE

  7. 15. Differences in Situational Awareness and How to Manage Them in Development of Complex Systems

    Author : Jens Alfredson; Kjell Ohlsson; Gunilla Derefeldt; Erland Svensson; Martin Helander; Clemens Weikert; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Situational Awareness; Complex Systems; Human Factors; Development; Work sciences and ergonomics; Arbetsvetenskap och ergonomi;

    Abstract : Situationsmedvetenhet (Eng. Situational Awareness), (SA), handlar om att ha koll på läget och vara medveten om vad som händer. Redan då ett komplext system utvecklas får vi en möjlighet att påverka vilken SA en framtida användare av systemet kan komma att få. READ MORE