Sökning: "Strain rates"
Visar resultat 1 - 5 av 58 uppsatser innehållade orden Strain rates.
1. Effects of natural aging and low strain-rate on mechanical properties of aluminium alloy sheets used in automotive industry
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknikSammanfattning : These days, lightweight materials such as aluminum alloy sheets, especiallythose in the AA6xxx series, are in high demand for use inthe automotive industry. During natural aging, the properties of aluminummay undergo significant changes due to the diffusion of atomswithin the crystal structure, impacting the strength and formabilityof aluminum sheets. LÄS MER
2. Declining Fertility: New Generations and New Perspectives How university-educated members of Generation Z in Sweden explain their decision to delay parenthood
Kandidat-uppsats, Lunds universitet/Ekonomisk-historiska institutionenSammanfattning : This thesis aims to examine how university-educated members of Generation Z in Sweden explain their decision to delay parenthood. As declining fertility rates across the globe risk to strain the global economy, this topic has never been more relevant. LÄS MER
3. Energy in the Transportation System - A comparison of charging infrastructure scenarios
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automationSammanfattning : A functioning charging infrastructure is crucial for achieving full-scale national electrification within the transport sector. The system is likely to consist of different charging technologies, all with the main objective of providing efficient energy replenishment services. LÄS MER
4. Nodulation and biomass development of yellow and blue lucerne under pH stress
Master-uppsats, SLU/Dept. of Crop Production EcologySammanfattning : Approximately 77% of global arable land use is devoted to forage cultivation, which is the basis for animal production and global food security. Therefore a sustainable and biologically diverse forage cultivation is needed. Feed for cattle needs to contain a good balance between fibre, energy and protein. LÄS MER
5. Våld i nära relation och socioekonomisk status : En kvantitativ studie av skillnader i brottsnivå mellan kommuner
Kandidat-uppsats, Högskolan i Gävle/Avdelningen för socialt arbete och kriminologiSammanfattning : Syftet med den här studien är att med kvantitativ metod undersöka om samband föreligger mellan låg socioekonomisk status och förekomst av brott i nära relation i landets kommuner. Regressions- samt geografisk analys används för att studera socioekonomiska faktorers påverkan på frekvensen i antalet anmälda brott i nära relation, samt belysa geografiska variationer i brottsnivå. LÄS MER