356 uppsatser · sida 3 av 24
Metoder och beräkningar gällande utmattningsteorier
… in different hydraulic quick couplings. The crack which initiates the fatigue failure usually occurs in the bottom of one of the threads. Thus, the threads in the coupling are carefully investigated. A few different approaches for determining the fatigue life are studied for …
… strength", "strength training", "athletic performance", ”repetitions to failure”, ”muscular endurance” and ”endurance training”.Selection criteria: Healthy subjects, 16-50 years old, with experience in strength training. Studies with a caffeine intake > 5 mg/kg body weight …
… the response time. Scheduling with the two bigger task sets generated a few failure-schedules, while scheduling with the smallest task set, never failed. (A schedule with response time longer than a predefined deadline, is a failure).
… as congestion. We want to modify TCP to recognize the differences between link failure and congestion to improve the capacity. In our model we have built a connection in an ad hoc network where packet losses and partitions can be made. Simulation experiments show that we didn't …
… in juvenile progressive nephropathy, a condition leading to chronic renal failure in young dogs. It is defined as disorganised development of the renal parenchyma due to abnormal differentiation, and pathological lesions include persistent foetal structures, dysplastic tubules …
en jämförande studie med felanalys.
… recall amounted to 64,8% for the AB-queries and 54% for the DE-queries. Failure analysis showed that the majority of the relevant documents not retrieved by AB-queries could have been retrieved with other query terms, such as synonyms. In a natural language there are many …
Vad är det som sviktar? En litteraturstudie om patienters psykosociala problem och behov av kunskap vid kronisk hjärtsvikt.
… is to investigate what psyhosocial problems that occur among congestive heart failure patients and what needs for patient education related to self-care that exists within this group. The method is a literature review. The result identifies psyhosocial problems that arise in the …
Förutsättningar och behov vid implementering av affärssystem
… projects, ERP investments are associated with large risks. Many projects failure during the implementation in one way or another. The failure often relates to Critical Success Factors (CSF) associated with this type of project. If they haven't been taken into enough …
… centrala aspekter, som går under benämningen ”the Hidden Form of State Failure”. Nyckelord: Fallerade stater, Rotberg, Buzan/Holsti, Colombia, ”the Hidden Form of State Failure”.
… was stimulating and not stressful. The negative attitude towards the failure of others in the group became less prevalent and the participants felt more responsible with increased self esteem. Different approaches or theories about disability, or being different, were observed …
Allt fler personer drabbas av hjärt- och kärlsjukdomar, vilket på sikt kan leda till kronisk hjärtsvikt. För att förbättra omvårdnadsåtgärder för hjärtsviktspatienter har Socialstyrelsen 2004 givit ut nationella riktlinjer för hjärtsjukvård där vikten av en individuell …
En studie om service recovery i hotellbranschen
Every business is subject to service failures. The process of correcting these failures and turning disappointed customers back into happy ones is called service recovery. This is particularly important in the hotel business, where there are many moments of truth where customers …
Implementering av
I denna rapport behandlas verktyget FMEA (Failure Mode Effect Analysis), dess användning och genomförande på identifierade komponenter som ingår i elmotorer tillverkade hos ABB LV Motors i Västerås. Målet med detta arbete har varit att ge lärdom om metoden FMEA på företaget för …
… information about structure, customer composition, load data, component failure statistics and cost of power interruptions. To enable reliability and customer interruption cost calculations, the test systems have been implemented in Matlab. In this project power distribution …
… colonial powers are getting much attention and are worldly discussed about the failure of interference before and during the genocide. In this study the history of colonial Rwanda will be analyzed and the UN relation will be discussed. This will be done by examining how the …
