Please use this identifier to cite or link to this item:
|Title:||Material characterization based on dual indenters|
|Authors:||Swaddiwudhipong, S. |
Finite element analysis
|Source:||Swaddiwudhipong, S., Tho, K.K., Liu, Z.S., Zeng, K. (2005-01). Material characterization based on dual indenters. International Journal of Solids and Structures 42 (1) : 69-83. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ijsolstr.2004.07.027|
|Abstract:||Extensive large strain-large deformation finite element analyses were carried out to investigate the response of elasto-plastic materials obeying power law-strain hardening during the loading and unloading process of instrumented indentation with conical indenters of different apex angles. The relationships between the characteristics of the indentation load-displacement curves and the elasto-plastic material properties were computationally established. A reverse analysis algorithm based on load-displacement curves obtained from dual indenters was presented. It was demonstrated that the proposed reverse analysis algorithm can uniquely recover the elasto-plastic material properties from the load-displacement curves of two conical indenters with different apex angles. The numerical results obtained are in good agreement with published values. © 2004 Elsevier Ltd. All rights reserved.|
|Source Title:||International Journal of Solids and Structures|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 14, 2017
WEB OF SCIENCETM
checked on Nov 17, 2017
checked on Dec 17, 2017
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.