Search for dissertations about: "Thesis"

Showing result 6 - 10 of 86333 swedish dissertations containing the word Thesis.

  2. 6. Subsidiary-Headquarters Relationships in International Business Networks : Doctoral thesis no. 61

    Author : Cecilia Pahlberg; Uppsala universitet; []
    Keywords : ;

    Abstract : .... READ MORE

  4. 7. Surface integrity on post processed alloy 718 after nonconventional machining

    Author : Jonas Holmberg; Tomas Beno; Anders Wretland; Johan Berglund; Mikael Olsson; RISE; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Alloy 718; Non-conventional machining; post processing; surface integrity; Microstructure; Residual stress; Electron back scattering diffraction; Material removal rate; Manufacturing; Surface and Joining Technology; Bearbetnings-; yt- och fogningsteknik; Production Technology; Manufacturing and materials engineering;

    Abstract : There is a strong industrial driving force to find alternative production technologies in order to make the production of aero engine components of superalloys even more efficient than it is today. Introducing new and nonconventional machining technologies allows taking a giant leap to increase the material removal rate and thereby drastically increase the productivity. READ MORE

  5. 8. A thesis on fire : Studies of work engagement, Type A behavior and burnout

    Author : Ulrika Eriksson Hallberg; Gunn Johansson; Wilmar Schaufeli; Irene Jensen; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Work engagement; Type A behavior; burnout; construct validity; job stress; ‘on fire’; Psychology; Psykologi;

    Abstract : The overall address of the present thesis is the relationship between being ‘on fire’ and burning out. More specifically, the thesis focused largely on two representations of involvement in work (work engagement and Type A behavior) and their respective relationships to burnout. READ MORE

  6. 9. ALS – a Clinical Thesis

    Author : Ingela Nygren; Håkan Askmark; Sten-Magnus Aquilonius; Peter Mattsson; Sebastian Conradi; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurosciences; ALS; epidemiology; drug sales statistics; QoL; growth factors; polyamines; Neurovetenskap; Neurology; Neurologi;

    Abstract : Amyotrophic lateral sclerosis (ALS) is characterized by a progressive loss of upper and lower motor neurons, resulting in muscle weakness and death from respiratory failure within 3-5 years after onset. The incidence is 1.5-2.7/100,000 inhabitants. READ MORE

  7. 10. High volumetric machining strategies for superalloy gasturbine components : Comparing conventional and nonconventional machining methods for efficient manufacturing

    Author : Jonas Holmberg; Johan Berglund; Anders Wretland; Tomas Beno; Joel Andersson; Sten Johansson; RISE; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Alloy 718; High volumetric machining; Conventional and Nonconventional machining; Material removal rate; Post processing; surface integrity; Residual stress; Microstructure; Deformation; Manufacturing; Surface and Joining Technology; Bearbetnings-; yt- och fogningsteknik; Production Technology;

    Abstract : There is a strong industrial driving force to find alternative manufacturing technologies in order to make the production of aero engine components of superalloys even more efficient than it is today. Introducing new and nonconventional machining technologies, as well as enhanced utilisation of today's high volumetric manufacturing, allows taking a leap to increase the material removal rate and the productivity. READ MORE