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http://dx.doi.org/10.3795/KSME-A.2006.30.1.042

An Indentation Method Based on FEA for Equi-Biaxial Residual Stress Evaluation  

Lee, Jin-Haeng (서강대학교 대학원 기계공학과)
Lee, Hyung-Yil (서강대학교 기계공학과)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.30, no.1, 2006 , pp. 42-51 More about this Journal
Abstract
An indentation method to determine equi-biaxial residual stress is proposed by examining the data from the incremental plasticity theory based finite element analyses. We first select optimal normalized-parameters, which are minimally affected by indentation depth and material properties. Numerical linear regressions of obtained data exhibit that maximum load and contact area of imprint are the main parameters measuring the residual stress. The proposed indentation approach provides a substantial enhancement in accuracy compared with the prior methods.
Keywords
Indenter; Residual Stress; FEM;
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Times Cited By KSCI : 4  (Citation Analysis)
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1 Rice, J. R. and Rosengren, G. F., 1968, 'Plane Strain Deformation Near a Creck-tip in a Power Law Hardening Material,' Journal of the Machanics and Physics of Solids, Vol. 16, pp. 1-12   DOI   ScienceOn
2 Dao, M., Chollacoop, N., Vliet, J. V., Venkatesh, T. A. and Suresh, S., 2001, 'Computational Modeling of the Forward and Reverse Problems in Instrumented Sharp Indentation,' Acta Materialia, Vol. 49, pp. 3899-3918   DOI   ScienceOn
3 Pharr, G. M., Oliver, W. C. and Brotzen, F. R., 1992 'On the Generality of the Relationship among Contact Stiffness, Contact Area, and Elastic Modulus during Indentation,' Journal of Materials Research, Vol. 7, pp. 613-617   DOI
4 Bolshakov, A., Oliver, W. C. and Pharr, G. M., 1996, 'Influences of Stress on the Measurement of Mechanical Properties Using Nanoindentation: Part II. Finite Element Simulations,' Journal of Materials Research, Vol. 11, pp. 760-768   DOI
5 Lee, Y.-H., and Kwon, D., 2004, 'Estimation of biaxial surface stress by instrumented indentation with sharp indenters,' Acta Materialia, Vol. 52, pp 1155-1563   DOI   ScienceOn
6 Atar, E., Sarioglu, C., Demirler, U., Kayali, E. S. and Cimenoglu, H., 2003, 'Residual Stress Estimation of Ceramic Thin Films by X-Ray Diffraction and Indentation Techniques,' Scripta Materialia, Vol. 48, pp. 1331-1336   DOI   ScienceOn
7 ABAQUS User's Manual, 2003, Version 6.3, Hibbitt, Karlsson and Sorensen, Inc., Pawtucket, RI
8 Lee, J. H., Kim, D. W. and Lee, H., 2004, 'Numerical Approach Techique of Spherical Indentation for Material Property Evaluation of Hyper-elastic Rubber,' Elastomer, Vol. 39, No. 1, pp. 23-35
9 Lee, H. and Lee, J. H., 2001, 'An Indentation Theory Based on FEA Solutions for Solutions for Property Evaluation,' Transactions of KSME(A), Vol. 5, No. 11, pp. 1685-1696   과학기술학회마을
10 Tsui, T. Y., Oliver, W. C. and Pharr, G. M., 1996, 'Influences of Stress on the Measurment of Mechanical Properties Using Nanoindentation: Part I. Experimental Studies in an Aluminum Alloy,' Journal of Materials Research, Vol. 11, pp. 752-759   DOI
11 Lee, H., Kim, D. W., Lee, J. H. and Nahm, S. H., 2004, 'Software and Hardware Development of Micro-indenter for Material Property Evaluation of Hyper-elastic Rubber,' Transactions of KSME(A), Vol. 28, No. 6, pp. 816-825   과학기술학회마을   DOI
12 Suresh, S. and Giannakopoulos, A. E., 1998, 'A New Method for Estimating Residual Stresses by Instrumented Sharp Indentation,' Acta Materialia, Vol. 46, pp. 5755-5767   DOI   ScienceOn
13 Carlsson, S. and Larsson, P. L., 2001, 'On the Determination of Residual Stress and Strain Fields by Sharp Indentation Testing. Part I: Theoretical and Numerical Analysis,' Acta Materialia, Vol. 49, pp. 2179-2191   DOI   ScienceOn
14 Lee, J. H., Lee, H. and Song, W.-K., 2000, 'Some Remarks on the Spherical Indentation Theory,' Transactions of KSME(A), Vol. 25, No.4, pp. 714-724   과학기술학회마을