A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modeling of Closed-Die Forging for Estimating Forging Load
Abstract Closed die forging is one common metal forming process used for making a range of products. Enough load is to exert on the billet for deforming the material. This forging load is dependent on work material property and frictional characteristics of the work material with the punch and die. Several researchers worked on estimation of forging load for specific products under different process variables. Experimental data on deformation resistance and friction were used to calculate the load. In this work, theoretical estimation of forging load is made to compare this value with that obtained through LS-DYNA model facilitating the finite element analysis. Theoretical work uses slab method to assess forging load for an axi-symmetric upsetting job made of lead. Theoretical forging load estimate shows slightly higher value than the experimental one; however, simulation shows quite close matching with experimental forging load, indicating possibility of wide use of this simulation software.
Modeling of Closed-Die Forging for Estimating Forging Load
Abstract Closed die forging is one common metal forming process used for making a range of products. Enough load is to exert on the billet for deforming the material. This forging load is dependent on work material property and frictional characteristics of the work material with the punch and die. Several researchers worked on estimation of forging load for specific products under different process variables. Experimental data on deformation resistance and friction were used to calculate the load. In this work, theoretical estimation of forging load is made to compare this value with that obtained through LS-DYNA model facilitating the finite element analysis. Theoretical work uses slab method to assess forging load for an axi-symmetric upsetting job made of lead. Theoretical forging load estimate shows slightly higher value than the experimental one; however, simulation shows quite close matching with experimental forging load, indicating possibility of wide use of this simulation software.
Modeling of Closed-Die Forging for Estimating Forging Load
Sheth, Debashish (author) / Das, Santanu (author) / Chatterjee, Avik (author) / Bhattacharya, Anirban (author)
2016-05-04
9 pages
Article (Journal)
Electronic Resource
English
Modeling of Closed-Die Forging for Estimating Forging Load
| Online Contents | 2017
Study on the Maximum Forging Load and Final Face Width of Powder Spur Gear Forging
| British Library Online Contents | 2012
Special section - Forging engineer & Technology - Forging Literature Showcase
Online Contents | 1998
Comparison between cold rotary forging and conventional forging
| British Library Online Contents | 2009