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Keywords: finite element
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Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. October 2021, 143(10): 101004.
Paper No: MANU-20-1567
Published Online: April 26, 2021
...Muralimohan Gurusamy; Karthik Palaniappan; H. Murthy; Balkrishna C. Rao The objective of this work is to study the performance of modified Zerilli–Armstrong constitutive relation proposed in our previous study for the finite element modeling of a severe plastic deformation technique called large...
Journal Articles
Article Type: Technical Briefs
J. Manuf. Sci. Eng. June 2017, 139(6): 064501.
Paper No: MANU-13-1073
Published Online: January 11, 2017
.... The extrusion process is also simulated using the finite element code, ansys (V 14.0), in order to assist the mathematical solution and to show the stress and strain distributions for the products when the strain hardening effect is taking into the account. Effects of friction, shape complexity, reduction...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2015, 137(2): 021009.
Paper No: MANU-14-1292
Published Online: April 1, 2015
..., the interface for these composites has to be explicitly considered in the microstructure-level finite element (FE) machining model, so as to better understand their machinability and the interfacial failure mechanisms. In this study, a microstructure-level FE machining model for CNT-polymer composites has been...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. June 2014, 136(3): 031005.
Paper No: MANU-13-1074
Published Online: March 26, 2014
... 16, 2014; published online March 26, 2014. Assoc. Editor: Gracious Ngaile. 23 02 2013 16 01 2014 A computer-aided design (CAD) system is developed for automatic process design and finite element (FE) modeling of axisymmetric deep drawn components. Using the theoretical...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2011, 133(3): 031013.
Published Online: June 15, 2011
... enhancing process optimization that could lead to its control. Using the ANSYS finite element package, this study investigated the residual stress characteristics in a 6 mm wide and 14 mm high Waspaloy wall that was built from the deposition of 20 layers each consisting of 6 parallel tracks. The predicted...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. August 2007, 129(4): 705–716.
Published Online: February 16, 2007
... in a special tool holder. The process not only improves surface finish but also imposes favorable compressive residual stresses in functional surfaces, which can lead to long fatigue life. Most research in the past focused on experimental studies. There is still a special need for a reliable finite element...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2005, 127(4): 781–790.
Published Online: February 4, 2005
... moment of inertia is I = π ( d o 4 − d i 4 ) 64 ; and ω is the frequency (in rad/s). The Timoshenko beam model, which includes the effects of rotary inertia and shear, was implemented using finite elements ( 34 ). Each four degree-of-freedom (rotation...