Dissertation Chapters | Manufacturing Engineering | India | Volume 2 Issue 5, May 2013
Determination of Effects of Various Parameters on Forming Limit Diagram using FEA
R. J. Bhat
Sheet metal forming is the process of converting flat sheet of metal into a part of desired shape without fracture or excessive localized thinning and widely used in aerospace, automotive, appliances industry. In sheet metal forming failure can be predicted by Forming Limit Diagram (FLD). FLD offers a convenient and useful tool in sheet products manufacturing analysis. They show the critical combinations of major strain and minor strain in the sheet surface at the onset of necking and are also used during the design stage of any new sheet metal component for tooling shape for optimizing process variables of new product development. In this research, the effect of n-value (strain hardening exponent), punch velocity & sheet thickness on FLD were studied using FE based HYPERFORM software. As new market requirements are becoming more persistence through introduction of new technologies for improvements in performance trends, these FEM based software simulation is becoming more affordable & reliable as they reduce lead time & cost. It also improves productivity & quality. A typical industrial component was chosen for analysis. The results demonstrate that FLD0 increases with increasing n-value & sheet thickness but for punch velocity more iteration are required
Keywords: Computer Simulation, Forming Limit Diagram, Parameters, Sheet Metal Forming
Edition: Volume 2 Issue 5, May 2013
Pages: 101 - 103
How to Cite this Article?
R. J. Bhat, "Determination of Effects of Various Parameters on Forming Limit Diagram using FEA", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=IJSRON2013965, Volume 2 Issue 5, May 2013, 101 - 103
132 PDF Views | 116 PDF Downloads
Similar Articles with Keyword 'Computer Simulation'
Dissertation Chapters, Manufacturing Engineering, India, Volume 2 Issue 5, May 2013
Pages: 101 - 103Determination of Effects of Various Parameters on Forming Limit Diagram using FEA
R. J. Bhat
Research Paper, Manufacturing Engineering, China, Volume 8 Issue 9, September 2019
Pages: 211 - 213Research and Development of Combined External Fixation based on Finite Element Analysis
Peng Du
Similar Articles with Keyword 'Parameters'
Informative Article, Manufacturing Engineering, India, Volume 8 Issue 12, December 2019
Pages: 1845 - 1848Fabrication of Folded Wave Guide Structure by Laser Micromachining
Mounashree B S, Mr Sudhir B S
Research Paper, Manufacturing Engineering, India, Volume 5 Issue 6, June 2016
Pages: 1138 - 1143Single Point Incremental Forming of AA1050-H18 Alloy Frustum of Cone Cups
V. Srija, A. Chennakesava Reddy
Research Paper, Manufacturing Engineering, Vietnam, Volume 4 Issue 4, April 2015
Pages: 1862 - 1866Effects of Electrode Polarityon SKD61 Steel Surface Properties in Powder Mixed Electrical Discharge Machining
B.T. Long, N. Cuong, N. H. Phan
Research Paper, Manufacturing Engineering, India, Volume 4 Issue 4, April 2015
Pages: 2034 - 2042Homogenization and Parametric Consequence of Warm Deep Drawing Process for 1050A Aluminum Alloy: Validation through FEA
A. Chennakesava Reddy
M.Tech / M.E / PhD Thesis, Manufacturing Engineering, India, Volume 3 Issue 7, July 2014
Pages: 1414 - 1418Friction Stir Surfacing of Copper
Malkeshwar Vinod Kumar, Dr. S. V. Satish
Similar Articles with Keyword 'Sheet Metal Forming'
Research Paper, Manufacturing Engineering, China, Volume 5 Issue 3, March 2016
Pages: 1487 - 1490Springback Simulation of U-channel Forming Process based on Finite Element Analysis
Altaye Girum Temechache, Prof. Men Changfeng, Lie Duan, Han Chui Hong
Dissertation Chapters, Manufacturing Engineering, India, Volume 2 Issue 5, May 2013
Pages: 101 - 103Determination of Effects of Various Parameters on Forming Limit Diagram using FEA
R. J. Bhat