Essays about: "316L"

Showing result 11 - 15 of 42 essays containing the word 316L.

  1. 11. Analysis of hot workability in 316L steel using ductile fracture criterions

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Viktor Strid; [2022]
    Keywords : Ductile fracture criterion; Finite Element Method; Hot working; 316L Stainless Steel; Fracture Modeling; Gleeble; Hot deformation;

    Abstract : 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. READ MORE

  3. 12. Powder Rheology within AM production : Evaluating Compressibility, Permability, & Aeration for 316L Powders Within SLM Processes

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : André Leo; [2022]
    Keywords : Powder rheology; AM; Additive manufacturing; BPF; Powder bed fusion; SLM; Selective laser melting; FT4 powder rheometer; Compressibility; Permeability; Aeration; Pulver reologi; AM; Additiv tillverkning; BPF; Pulver bed fusion; SLM; Selektiv lasersmältning; FT4 pulver reometer; kompressibilitet; permeabilitet; luftning;

    Abstract : 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. READ MORE

  4. 13. Effekter av livsmedelsförädling för lokalkorrosion på rostfritt stål 316L

    University essay from Lunds universitet/Industriell Produktion

    Author : Fredrik Waldur; [2022]
    Keywords : Technology and Engineering;

    Abstract : 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. READ MORE

  5. 14. Fatigue and microstructural study of a 316L austenitic stainless steel marine component produced by Wire Arc Additive Manufacturing (WAAM)

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Oskar Bremler; [2022]
    Keywords : Fatigue; steel; 316L; waam; wire arc additive manufacturing; AM; additive manufacturing;

    Abstract : 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. READ MORE

  6. 15. Modelling and Simulation of Hydrogen Diffusion in High Strength Steel

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Vikas Vineeth Seru; Venkata Ramana Murthy Polinati; [2021]
    Keywords : Coupled temperature displacement; finite element software; high strength steel; hydrogen diffusion; material properties.;

    Abstract : This research is about modelling and simulation of how the hydrogen diffuses in high strength steels. The hydrogen diffusion in the material was examined by using finite element software with the help of material properties and some existing data. READ MORE