Sökning: "Work Hardening"
Visar resultat 1 - 5 av 68 uppsatser innehållade orden Work Hardening.
1. Den slopade ungdomsreduktionen : En studie om nyckelinformanters reflektioner om slopandets konsekvenser för framtida brottslighet
Kandidat-uppsats, Malmö universitet/Institutionen för kriminologi (KR)Sammanfattning : Studien avser undersöka slopandet av ungdomsreduktionen mellan 18 och 21 år (med ett straffvärde på minst ett års fängelse) och vilka effekter lagändringen kan komma att få för framtida brottslighet. Vidare ämnar aktuell studie att ta reda på vilka attityder till lagändringen som finns hos aktörer som arbetar med ungdomar, kriminalitet och hjärnans utveckling. LÄS MER
2. Microstructure and Mechanical Investigation ofCarbides Particles Reinforced High AusteniticManganese Steel
Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : The objective of this study was to produce a metal matrix composite (MMC). This compositematerial proves highly suitable for scenarios involving abrasive wear, owing to the exceptionalhardness of carbide particles, in conjunction with the remarkable ductility and capacity for workhardening found in Hadfield steel. LÄS MER
3. Precipitation analysis in bearing steel Hybrid 60
Master-uppsats, KTH/MaterialvetenskapSammanfattning : New materials are always being developed to get the best properties possible where needed. The way to create these materials and test them is also developing. When it comes to high-strength steels, a martensitic microstructure is a common choice. LÄS MER
4. MODELLING OF HEAT TRANSFER OF RAILWAY SWITCH HEATING
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Switches and crossings are vital components of the railway network. Obstacles to the smooth functioning of these components could result in delays and network traffic. Given the geographical location of Sweden, snow is one of the major obstacles for the switches. LÄS MER
5. Assessment of aggregate structure in porous asphalt using X-ray computed tomography
Master-uppsats, KTH/Väg- och banteknikSammanfattning : X-ray computed tomography is a technique that has been successfully utilized to characterize internal microstructure of asphalt mixtures. The city of Linköping (Sweden) developed an action plan to reduce noise; accordingly KTH and VTI developed a method to determine air void content in porous asphalt using x-ray computed tomography and an image processing software called ImageJ. LÄS MER