Essays about: "Aluminiumlegering"

Showing result 1 - 5 of 11 essays containing the word Aluminiumlegering.

  1. 1. Correlation between microstructure and fatigue cracks in cast aluminium alloy A205

    University essay from Jönköping University/Tekniska Högskolan

    Author : Max Holmberg; Pontus Sundberg; [2022]
    Keywords : Aluminium Alloy A205;

    Abstract : Materials research in the aerospace industry is, among other things, focused on reducing the weight and increasing the life of components. Materials with high strength and long lifespan are therefore examined. READ MORE

  3. 2. Laser Arc Hybrid Welding of Thicker 6000-series Aluminium Alloy : Laser-MIG butt welding of 8 mm 6082-t6

    University essay from KTH/Industriell produktion

    Author : Björn Lindeberg Nilsson; [2022]
    Keywords : ;

    Abstract : Laser arc hybrid welding presents many benefits but has many parameters that must be optimised for it to work. It becomes even more challenging when welding thicker aluminium with the process. Welding of thicker aluminium alloys involves a lot of different challenges, on itself. READ MORE

  4. 3. Non-Linear strain paths in Sheet Metal Forming

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Anton Eriksson; [2021]
    Keywords : Sheet metal forming SMF ; Non-Linear strain path NLSP ; Test procedures; Failure models; Finite Element FE ; Plåtformning; Icke-linjära töjningsbanor; Test procedurer; brott model; Finita Element FE .;

    Abstract : Today's automotive requirements have resulted in complex Sheet Metal Forming (SMF) processes of Sheet Metal (SM) with reduced formability, and thus it is crucial to be able to predict formability accurately to prevent material failure during SMF. Formability predictions today utilize Forming Limit Curves (FLC)s in Finite Element Analysis (FEA), but  FLCs are not valid for the Non-Linear Strain Paths (NLSP)s generated during SMF. READ MORE

  5. 4. Determining the Influence of the Type of Shielding Gas during Additive Manufacturing of an Aluminum Alloy by Monitoring the Process Qualitatively and Analyzing Process Byproducts Quantitatively

    University essay from KTH/Materialvetenskap

    Author : Stefanie Desiree Kleemeyer; [2021]
    Keywords : additive manufacturing; PBF-LB M; aluminum; shielding gas; argon; nitrogen; helium; carbon dioxide;

    Abstract : This thesis analyzes the influence of process gases on the formation and the characteristics of process byproducts that emerge during additive manufacturing of an aluminum alloy belonging to the 2000 series.  In order to address the influence, four pure gases, argon, nitrogen, helium, and carbon dioxide, were used as a shielding gas on the same parameter sets. READ MORE

  6. 5. New Manufacturing Technology for Volume Optimization of Parts : Amorphous Metal Moulding

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Andreas Jonsson; [2021]
    Keywords : amorphous metal; metallic glass; amorphous metal moulding; amorfa metaller; metalliskt glas; amorf metallgjutning;

    Abstract : Amorphous metals have gained a lot of attention since its introduction in the 1960s, and the usage and knowledge are growing rapidly. The underlying reason for this trend is the desire to utilize these materials unique combinationof properties. READ MORE