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Keywords: FEM
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Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. January 2023, 145(1): 011005.
Paper No: MANU-22-1321
Published Online: October 13, 2022
... force, and to predict machining error due to workpiece deflection. With this method, the workpiece is discretely represented by voxels connected to their neighboring voxels with beam elements. Although the finite element method (FEM) is generally used for deformation analysis, it requires substantial...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. February 2023, 145(2): 021008.
Paper No: MANU-22-1269
Published Online: September 30, 2022
... 01 09 2022 03 09 2022 30 09 2022 metal additive manufacturing FEM residual stress thermomechanical model distortion heat input design for manufacturing modeling and simulation Wire-based Directed Energy Deposition Additive Manufacturing (DED-AM) process...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. January 2022, 144(1): 011011.
Paper No: MANU-20-1482
Published Online: July 5, 2021
...Nejah Tounsi; Tahany El-Wardany In Part II of these two-part papers, the effects of four finite element method (FEM) representations of the milling process on the prediction of chip morphology and residual stresses (RS) are investigated. Part II focuses on the milling of conventional uncut chip...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. February 2014, 136(1): 011009.
Paper No: MANU-13-1007
Published Online: November 5, 2013
... , C. J. , Puertas , I. , Salcedo , D. , León , J. , and Pérez , I. , 2012 , “ Comparison Between FEM and Experimental Results in the Upsetting of Nano-Structured Materials ,” Mater. Sci. Forum , 713 , pp. 31 – 36 . 10.4028/www.scientific.net/MSF.713.31 [18] Bruschi , S...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. February 2013, 135(1): 011004.
Paper No: MANU-11-1292
Published Online: January 18, 2013
... shapes. The numerical simulation results were compared with the experimental observations performed on a mild steel sheet using a fibre laser and the results are in good agreement in terms of weld bead cross-sectional profile and strength. laser welding FEM CFD mild steel numerical simulation...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. August 2011, 133(4): 041006.
Published Online: July 20, 2011
... angular velocity deformation dies (machine tools) extrusion finite element analysis plane strain extrusion upper bound experiment FEM Among various methods of solution to metal forming processes, the upper bound technique as an analytical method and finite element method has been...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2010, 132(6): 061014.
Published Online: December 20, 2010
... strain distribution in the optimum blank shape. deep drawing finite element analysis genetic algorithms learning (artificial intelligence) neural nets plastic deformation production engineering computing sheet materials deep drawing multilayer sheets optimal blank GONNS FEM...
Journal Articles
Article Type: Technical Briefs
J. Manuf. Sci. Eng. February 2010, 132(1): 014504.
Published Online: February 3, 2010
... is the worst trajectory under which wrinkling is most likely to occur. aluminium alloys failure (mechanical) finite element analysis forming processes metal product industries thin wall structures thin-walled vessel head FEM conventional spinning wrinkling The results show that too...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. April 2009, 131(2): 021005.
Published Online: March 6, 2009
..., x = 0 , and distributions at select times are plotted in Fig. 5 . It is evident from Fig. 5 that the FEM results show good agreement with the analytical results, which demonstrates that the TTM implementation of ABAQUS is valid. ( a ) Lattice temperature histories at the top surface...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. August 2008, 130(4): 041001.
Published Online: July 8, 2008
... processes fracture friction Monte Carlo methods punching reliability sheet metal processing process uncertainties sheet forming blank holder control FEM Deep drawing is a sheet forming operation used to make cup-shaped, box-shaped, or other complex-shaped parts. A properly designed...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2006, 128(4): 860–865.
Published Online: February 22, 2006
... the plastic strain of the processed materials finite element modeling (FEM) is used. Both analytical and FEM methods will allow us to affirm that by using this new die configuration it is possible to achieve higher deformation values per ECAE passage. The shear strain ( γ ) can be calculated from...