Essays about: "Metal cutting"

Showing result 31 - 35 of 64 essays containing the words Metal cutting.

  1. 31. Numerical Methods for Simulating the Metal Shearing Process : A Novel Numerical Model for the Punching of Metals

    University essay from Luleå tekniska universitet/Material- och solidmekanik

    Author : Andreas Svanberg; [2019]
    Keywords : Punching; Blanking; Smoothed Particle Galerkin; SPG; LS-DYNA; FEM; Metal shearing; cutting; particle method; thesis; Stansning; klippning;

    Abstract : When dealing with the separation of materials, the metal shearing process such as punching, is widely used in theindustry due to its time efficient manner. There is however, a need to better understand the process in order toimprove quality of the final product. READ MORE

  3. 32. MQL versus Dry Machining - a Comparative Analysis in a Turning Process using LCA

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Shadi Shams; [2018]
    Keywords : Life cycle assessment; turning process; environmental impact; process-­based LCA; fast track LCA;

    Abstract : During the last decades the challenge of sustainability has become more urgent and environmental impacts of different processes in manufacturing industry have received more attention. Life cycle assessment (LCA) has become an important and useful tool to evaluate the environmental impact of products and processes. READ MORE

  4. 33. Development of a Methodology for Efficient FEM Pre-processes to Aid Simulation-driven Design

    University essay from Linköpings universitet/Maskinkonstruktion

    Author : Mattias Bäckman; Josef Kling; [2018]
    Keywords : FEM; Welds; Automation; MDO; HyperMesh; Simulation-driven design; Design Automation; Pre-processes; Mesh;

    Abstract : With both tougher competition and legislations, companies always strive to improve their products while cutting unnecessary costs. This master’s thesis investigates if the after-treatment systems department at the heavy-duty vehicle company Scania CV AB in Södertälje, Sweden can improve their development process by implementing automated FEM pre-processes for welded sheet metal components. READ MORE

  5. 34. Business Case - Implementation of Laser Technologies at Scania Ferruform : Welding- and cutting applications for the manufacturing of banjo parts

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

    Author : Markus Hedemalm; Zebastian Hallsten; [2018]
    Keywords : Laser material processing; Laser welding; Laser arc hybrid welding; Laser cutting;

    Abstract : Scania Ferruform AB is an independent affiliate of the truck- and bus manufacturer Scania AB which produces rear axle housings among other chassis components for said vehicles. The banjo part, i.e. READ MORE

  6. 35. Modelling of metal removal rate in titanium alloy milling

    University essay from Högskolan i Gävle/Maskinteknik

    Author : Niklas Andersson; [2018]
    Keywords : Titanium alloy; carbide; metamodeling; tool life; milling; Ti-6Al-4V;

    Abstract : Titanium is one of fourth most abundant structural metal in earths soil. It is in a composition with other elements, forming titanium alloys. These alloys are used in many different areas, such as medical, energy and sports, but is most commonly used in aerospace applications. READ MORE