Sökning: "316L Stainless Steel"

Visar resultat 1 - 5 av 39 uppsatser innehållade orden 316L Stainless Steel.

1. 1. Effect of temperature on early stage adhesion during TiAlN sliding against Inconel 718 and Stainless steel 316L : High temperature tribology

   Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Ahsan Ali; [2023]
   Nyckelord :High temperature tribology; Early-stage adhesion; Adhesive wear; Friction; Wear resistant coatings; Physical vapour deposition PVD coatings; TiAlN; Tungsten carbide WC Co ; Difficult to machine super alloys; Inconel 718; Stainless steel 316L; High-performance materials; Abrasion; Oxidation; Chipping; Ploughing; Characterization;

   Sammanfattning : High-performance materials such as stainless steels and nickel based super alloys are widely used in demanding applications where high mechanical and thermal properties are required. The applications of super alloys are mainly found in jet engines, power plants and gas turbines demanding high fatigue strength, corrosion and oxidation resistance as well as wear resistant properties. LÄS MER

3. 2. Formability Evaluation

   Master-uppsats, Lunds universitet/Industriell Produktion

   Författare :Charles Ower; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : This project investigates the possibility of using material thickness measurements of pressed stainless steel (316L) and titanium (grade 1) sheet metal to evaluate material formabil- ity. The ultimate goal of this project is to replace the current subjective visual material formability evaluation with an objective method. LÄS MER

4. 3. Influence from temperature variations in stacking fault energy on the mechanical properties of stainless steels

   Kandidat-uppsats, KTH/Materialvetenskap

   Författare :Christopher Hallén; Marcus Johansson Storne; [2023]
   Nyckelord :;

   Sammanfattning : This paper investigates the mechanical properties and deformation mechanisms of austenitic stainless steels and how they relate to the material property of stacking fault energy (SFE) and its relation to temperature and nickel content. Austenitic stainless steels are commonly used and well known for good mechanical properties and deformation characteristics. LÄS MER

5. 4. Cryogenic properties of additive manufactured austenitic stainless steels for space applications

   Master-uppsats, Luleå tekniska universitet/Materialvetenskap

   Författare :Patricio Piantanida; [2023]
   Nyckelord :austenitic stainless steel; additive manufacturing; cryogenic;

   Sammanfattning : The mechanical properties of three austenitic stainless steel alloys, namely 21-6-9, 316L and a modifed 316, fabricated via laser powder bed fusion, have been studied. From the results previously obtained through tensile tests at room and cryogenic temperatures, their strength and ductility were compared against similar conventionally processed materials. LÄS MER

7. 5. Investigation of high temperature stability of additive manufactured austenitic stainless steels for space applications

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Materialvetenskap

   Författare :Belén Alonso Rancurel; [2023]
   Nyckelord :austenitic stainless steel; additive manufacturing; high temperature corrosion; high temperature stability;

   Sammanfattning : Additive manufacturing (AM) techniques are being studied for their application in the aerospace industry. Numerous benefits come from the already in shape final piece, which needs reduced amount of prime material for its production and can have its shape numerically optimized for weight reduction. LÄS MER