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Keywords: integration
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Journal Articles
Article Type: Research Papers
J. Eng. Mater. Technol. October 2011, 133(4): 041010.
Published Online: October 20, 2011
...H. Qiao; W. Q. Chen; Q. D. Yang; J. Lua In this paper, a new type of cohesive element that employs multiple subdomain integration (MSDI) for improved cohesive stress integration accuracy of bonded plate/shell elements has been formulated. Within each subdomain, stress integration is compatible...
Journal Articles
Article Type: Research Papers
J. Eng. Mater. Technol. April 2008, 130(2): 021022.
Published Online: March 28, 2008
... with friction in the framework of nonassociative and non-normal formulation. The associated numerical aspects concerning both the local integration of the coupled constitutive equations as well as the (global) equilibrium integration schemes are presented. The local integration is outlined, thanks to the Newton...
Journal Articles
Article Type: Design Innovations
J. Eng. Mater. Technol. July 2007, 129(3): 488–495.
Published Online: February 11, 2007
.... This approach has been applied for two different integration time steps in order to evaluate their influence on the fit and the accuracy of the integration. It is shown that good accuracy can be obtained for the cyclic plasticity parameters. For FE simulations using larger integration time steps, large...
Journal Articles
Article Type: Technical Papers
J. Eng. Mater. Technol. October 2001, 123(4): 462–467.
Published Online: July 24, 2000
...Sangpil Yoon, Graduate Student; Cheng-Tang Wu, Research Associate; Hui-Ping Wang, Graduate Student; Jiun-Shyan Chen, Associate Professor A stabilized conforming (SC) nodal integration method is developed for elastoplastic contact analysis of metal forming processes. In this approach, strain...