Search for dissertations about: "to block"

Showing result 1 - 5 of 1108 swedish dissertations containing the words to block.

2. 1. Dependability analysis of military aircraft fleet performance in a lifecycle perspective

   Author : Jan Block; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance;

   Abstract : Today's highly advanced technological flying platforms, such as aircraft, helicopters and Unmanned Air Vehicles (UAVs), are characterised by a high degree of complexity. Simultaneously, they are used in different operational and mission profiles, and also in multiple operational environments and geographical settings. READ MORE

4. 2. Neuroinflammation and pain

   Author : Linda Block; Göteborgs universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neuroinflammation; Pain; Persistant pain; Astrocytes; Morphine; Naloxone; Intrathecal administration;

   Abstract : ABSTRACT Background: Persistent pain that remains long after the physiological trigger has been resolved is a disabling condition. A possible mechanism for the transition from acute physiological pain to persistent pain involves low-grade inflammation in the central nervous system, in which inflammatory-activated astrocytes play a significant role. READ MORE

5. 3. Sport-sort : sorting algorithms and sport tournaments

   Author : Hans Block; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Arrange a really short, thrilling and fair tournament! Execute parallel sorting in a machine of a new architecture! The author shows how these problems are connected. He designs several new tournament schemes, and analyses them both in theory and in extensive simulations. He uses only elementary mathematical and statistical methods. READ MORE

6. 4. Part-out Based Spares Provisioning and Management : A Study for Aircraft Retirement

   Author : Jan Block; Alireza Ahmadi; Richard Millar; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Aircraft retirement; End-of-life management; Parting-out; Part-out-based spares provisioning; Reliability analysis; Repairable units; Spare parts provisioning; Drift och underhållsteknik; Operation and Maintenance;

   Abstract : The operation and maintenance phase of a complex technical system may deal with strategicdecisions for asset retirement and end-of-life management. When a fleet of aircraft reachesthe retirement phase, the operation of remaining fleet should still be kept at a defined level ofavailability. READ MORE

7. 5. Acute Occlusion of the Superior Mesenteric Artery : Diagnosis and treatment

   Author : Tomas Block; Stefan Acosta; Martin Björck; Torbjörn Nilsson; Ulf Hedin; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; superior mesenteric artery; acute mesenteric ischemia; acute thrombo-embolic occlusion; computed tomography; vascular surgery; serum biomarkers; microarray; intestinal revascularization; Vascular surgery; Kärlkirurgi; Kirurgi; Surgery;

   Abstract : Acute occlusion of the superior mesenteric artery (SMA) is a condition associated with high mortality and morbidity. The aim of this thesis is to evaluate diagnostic and therapeutic approaches for acute SMA occlusion. READ MORE