Essays about: "metal forming simulation"

Showing result 6 - 10 of 22 essays containing the words metal forming simulation.

  1. 6. Study of non-linear strain path in sheet metal forming

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Chandramohan Aisvaran; [2021]
    Keywords : ;

    Abstract : At present, Sheet Metal Forming (SMF) is not just limited to increasing demand from automobile industries but also to various other manufacturing industries that utilize sheet metal forming processes. The surplus demands for optimised manufacturing products warrant the need for an extended decisive study on SMF. READ MORE

  3. 7. Friction and material modelling in Sheet Metal Forming Simulations

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Herman Bentsrud; [2020]
    Keywords : Sheet metal forming; Material model; Triboform; Autoform; Plåtmetalformning; Materialmodell; Triboform; Autoform;

    Abstract : In today’s car manufacturing industry, sheet metal forming is a important process that takes preparation, which is time consuming and complex when new processes are made. When new metal grades and alloys are provided to the industry, tests are conducted to determine it’s behaviour and strengths. READ MORE

  4. 8. Extraction of tool reaction forces using LS-DYNA and its use in Autoform sheet metal forming simulation

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Esbjörn Zachén; [2019]
    Keywords : Sheet Metal Forming; Stamping Die; blank holder; Structural Analysis; Finite Element Simulation;

    Abstract : In product development there is still potential to decrease lead times with faster and more accurate simulations. The objective of this thesis was to study whether Finite Element (FE) simulations using explicit LS-DYNA to extract reaction forces from sheet metal forming tools during forming, could be used to improve existing FE models in sheet metal forming software AutoForm. READ MORE

  5. 9. Evaluation of parametric CAD models from a manufacturing perspective to aid simulation driven design

    University essay from Linköpings universitet/Maskinkonstruktion; Linköpings universitet/Industriell Produktion

    Author : Nachiketh Satish Prabhu; Ranjan Tunga Sarapady; [2019]
    Keywords : Simulation Driven Design; Parameteric CAD models; CAD; DOE; MDO; InspireForm; Apriori; CATIA V5;

    Abstract : Scania are known among to be the world’s leading supplier of transport solutions for heavy trucks and buses. Scania’s goal is to develop combustion engines that achieve low-pollutant emissions as well as lower carbon-footprint with higher efficiency. READ MORE

  6. 10. Material modeling in Sheet Metal Forming Simulations : Quality comparison between comonly used material models

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Kevin nilsson; [2019]
    Keywords : AutoForm; Material model; Biaxial data; Tesnile test; AutoForm; Material modell; Biaxiella data; Dragprov;

    Abstract : In today's automotive industries, many different simulation programs are used to optimize parts before they come into production. This has created a market for complex material models to get the best possible approximation of reality in the simulation environment. READ MORE