Search for dissertations about: "Weight ratios"

Showing result 1 - 5 of 100 swedish dissertations containing the words Weight ratios.

  1. 1. Cost/Weight Optimization of Aircraft Structures

    Author : Markus Kaufmann; Dan Zenkert; Frédéric Lani; KTH; []
    Keywords : Cost Weight Optimization; Weight Penalty; Direct Operating Cost; Composite Structures; Non-destructive testing; Finite element analysis FEA ; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Composite structures can lower the weight of an airliner significantly. The increased production cost, however, requires the application of cost-effective design strategies. Hence, a comparative value is required which is used for the evaluation of a design solution in terms of cost and weight. READ MORE

  2. 2. Incidence trends and environmental determinants of type 1 diabetes in Lithuania and Sweden

    Author : Auste Pundziute-Lyckå; Gisela Dahlquist; Brone Urbonaite; Hans Kristian Åkerblom; Umeå universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pediatrics; type 1 diabetes mellitus; epidemiology; childhood; incidence; secular trend; case-control study; risk factors; infections; energy; weight; Pediatrik; Paediatric medicine; Pediatrisk medicin; pediatrik; Pediatrics;

    Abstract : Variation of diabetes incidence over time in countries with different incidence levels and socio-economic conditions, and in an age span beyond the childhood years, may give clues for diabetes causes.Materials: Data from prospective type 1 diabetes registers in Sweden and Lithuania in children (0-14 years) and young adults (15-34 and 15-39 years, respectively). READ MORE

  3. 3. "It's not a quick fix" : Consequences of weight loss during life and experiences of weight regain after bariatric surgery

    Author : Liisa Tolvanen; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Maintenance of weight loss is challenging for most people who intentionally lose weight. Complex factors interact with each other and obstruct weight management. This thesis focuses on the consequences of weight loss and experiences of regaining weight. READ MORE

  4. 4. Ultrasound prediction of large fetuses. Epidemiological and clinical investigations

    Author : Gun Lindell; Lund Obstetrik och gynekologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Two-dimensional ultrasound; three-dimensional ultrasound; fetus; intrauterine growth; maternal characteristic; large-for-gestational age; antenatal calculation; Bayesian theorem; fetal weight; estimation; post-term fetus; fetal macrosomia;

    Abstract : The proportions of newborns with a birth weight (BW) >4,000 g and of macrosomic newborns (BW >4,500 g) have increased during the last two decades, parallel with an increasing maternal pre-pregnancy body mass index (BMI) and age at the time for pregnancy. Delivery of a large fetus, especially >4,500 g might cause perinatal complications for both the mother and her child. READ MORE

  5. 5. Health effects of snus use : cardiovascular diseases, weight gain and obesity

    Author : Jenny Hansson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Use of snus is most prevalent in Nordic countries, and especially in Sweden, where 18% of men and 3% of women are daily users. Snus is also used to a minor extent in the United States where an increasing interest is seen for the product. READ MORE