Sökning: "316L"
Visar resultat 11 - 15 av 45 uppsatser innehållade ordet 316L.
11. Analysis of hot workability in 316L steel using ductile fracture criterions
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : The focus of this thesis is to develop a simulation model for predicting ductile fractures during hot working at Alleima. The main fracture mechanism in these conditions is ductile fracture by void coalescence. The ductile fractures are caused by the linking of voids that appear when there is large plastic deformation near second-phase particles. LÄS MER
12. Powder Rheology within AM production : Evaluating Compressibility, Permability, & Aeration for 316L Powders Within SLM Processes
M1-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomiSammanfattning : Additive manufacturing with the use of metals have been a steadily increasing field, being able to create products with a higher degree of complexity than traditional processing techniques. SLM is a popular AM process that uses metal powder as feedstock, and one of the key components of this process is the powder rheology. LÄS MER
13. Effekter av livsmedelsförädling för lokalkorrosion på rostfritt stål 316L
Master-uppsats, Lunds universitet/Industriell ProduktionSammanfattning : Pitting corrosion on 316L stainless steel has been widely studied, but knowledge is lacking within food processing environments. A new test setup was developed to enable electrochemical measurements inside a heat exchanger (pasteurizer) where solutions can be heated and cooled rapidly, allowing for corrosion tests of solutions that do not withstand high temperatures for a long period of time. LÄS MER
14. Undersökning av spånkanalutgångens inverkan på spånevakuering för löstoppsborr
M1-uppsats, Högskolan i Gävle/MaskinteknikSammanfattning : Borrning har sedan länge varit en av de vanligast förekommande bearbetningsmetoder. Trots att det är en välkänd metod finns det kvarvarande utmaningar med processen. En av utmaningarna är spånevakueringen, förmågan att evakuera spån från borrhål under processens gång. LÄS MER
15. Fatigue and microstructural study of a 316L austenitic stainless steel marine component produced by Wire Arc Additive Manufacturing (WAAM)
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad materialvetenskapSammanfattning : In this study, the fatigue- and fracture properties and microstructure of a marine component of austenitic stainless steel 316L manufactured with the novel method Wire Arc Additive Manufacturing were investigated and compared with data from literature. The purpose was to find a critical flaw size in the material related to its fatigue life. LÄS MER