Sökning: "ELEMENT"
Visar resultat 1 - 5 av 3280 avhandlingar innehållade ordet ELEMENT.
1. Element 115
Sammanfattning : This thesis is devoted to detailed studies of element 115 decay chains using the highly efficient multi-coincidence alpha, electron, gamma and X-ray detector setup TASISpec at the gas-filled separator TASCA at GSI, Darmstadt, Germany. In a three-week long experiment thirty new decay chains assumed to stem from element 115 isotopes were observed together with the very first detections of gamma rays and potential X-rays from these nuclei. LÄS MER
2. On failure modelling in finite element analysis : material imperfections and element erosion
Sammanfattning : This dissertation concerns failure modelling with material imperfections and element erosion in finite element analyses. The aim has been to improve the element erosion technique, which is simple to use and implement and also computationally inexpensive. LÄS MER
3. Ett främmande element i nationen : Svensk flyktingpolitik och de judiska flyktingarna 1938−1944
Sammanfattning : The aim is to increase our understanding of the mechanisms of social categorization and discrimination, as well as the connection between them. This has been accomplished by examining Swedish refugee policy towards Jewish refugees during the Second World War and the Holocaust, as conducted by The Foreigner’s Bureau of the National Board of Health and the Ministry of Foreign Affairs during 1938−1944. LÄS MER
4. Modelling Alternative Load Paths in Platform-Framed CLT Buildings : A Finite Element Approach
Sammanfattning : Timber has become more popular as a construction material during recent years. Engineered wood products, such as glued laminated timber and cross-laminated timber, have enabled the construction of multi-storey buildings. Tall buildings with many occupants need to resist a disproportional collapse in case of unexpected exposures, e.g. LÄS MER
5. On an interface element for delamination modelling
Sammanfattning : .... LÄS MER