Sökning: "mätning"

Visar resultat 6 - 10 av 344 avhandlingar innehållade ordet mätning.

1. 6. Electromechanics of Vertical Axis Wind Turbines

   Författare :Morgan Rossander; Sandra Eriksson; Hans Bernhoff; Daniel Karlsson; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wind power; Diode rectification; Control; Measurement; Simulation; Electromechanical coupling; vindkraft; diodlikriktning; reglering; mätning; simulering; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

   Sammanfattning : Wind power is an established mean of clean energy production and the modern horizontal axis wind turbine has become a common sight. The need for maintenance is high and future wind turbines may need to be improved to enable more remote and offshore locations. LÄS MER

3. 7. Ultrasound measurements of subclinical carotid atherosclerosis : methodological and clinical studies

   Författare :Emma Nyman; Christer Grönlund; Ulf Näslund; Isabel Gonçalves; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; atherosclerosis; ultrasound; carotid artery; carotid intima media thickness; carotid plaque; reproducibility; intervention; echogenicity; cardiovascular disease; hjärt- och kärlforskning;

   Sammanfattning : Ultrasound measurements of subclinical carotid atherosclerosis have been evaluated as an additional parameter in risk evaluation of cardiovascular diseases (CVD). The overall aim of this thesis was to increase knowledge regarding ultrasound measurements of subclinical carotid atherosclerosis. LÄS MER

4. 8. Utveckling av metoder för mätning av vårdkvalitet : Med inriktning mot omvårdnad

   Författare :Inger S Andersson; Gerry Larsson; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : The present thesis has its roots in the need to measure and evaluate quality of care, especially in times when resources allocated to health- and medical care are being limited. This is of concern for many groups in society, but perhaps mOst of all for patients, hospital staff and politicians. LÄS MER

5. 9. Mätning och motstånd : Sifferstyrning i socialtjänstens vardag

   Författare :Teres Hjärpe; Professioner och organisering; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Governance; sociology of quantification; metric cultures; social services; social workers; governing by numbers; resistance by numbers;

   Sammanfattning : In the name of transparency and accountability, numbers and statistics have gained importance as indicators of quality, effectiveness and efficiency of welfare services such as social work. It has been argued that the requirements to formalise how and on what grounds decisions are made have undermined the professional autonomy and discretion of social workers. LÄS MER

7. 10. Compartment Fire Temperature Calculations and Measurements

   Författare :Alexandra Byström; Ulf Wickström; Sven Thelandersson; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; compartment fire temperature; heat transfer; FEM; calculation of temperature; temperature measurement; fire scenario; validation; flashover; Stålbyggnad; Steel Structures;

   Sammanfattning : This thesis is devoted to heat transfer and fire dynamics in enclosures. It consists of a main part which summarizes and discusses the theory of heat transfer, conservation of energy, fire dynamics and specific fire scenarios that have been studied. LÄS MER