Improved algorithm for material characterization by simulated indentation tests

Modelling and Simulation in Materials Science and Engineering

Volumn 14, Issue 8, 2006, Pages 1347-1362

  Swaddiwudhipong, S ^a   Hua, J ^a   Harsono, E ^a   Liu, Z S ^b   Ooi, N S Brandon ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^b INSTITUTE OF HIGH PERFORMANCE COMPUTING   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROMECHANICAL DEVICES; FRICTION; INDENTATION; LEAST SQUARES APPROXIMATIONS; NEURAL NETWORKS; OPTIMIZATION; STRAIN HARDENING;

CONICAL INDENTERS; DUAL INDENTATIONS; REVERSE ANALYSIS; SIMULATED INDENTATION;

ALGORITHMS;

EID: 33846062358     PISSN: 09650393     EISSN: 1361651X     Source Type: Journal    
DOI: 10.1088/0965-0393/14/8/005     Document Type: Article

References (23)

1. Oliver W C and Pharr G M 1992 An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments J. Mater. Res. 7 1564-83
2. Dao M, Chollacoop N, Van Vliet K J, Venkatesh T A and Suresh S 2001 Computational modeling of the forward and reverse problems in instrumented sharp indentation Acta Mater. 49 3899-917
3. Tho K K, Swaddiwudhipong S, Liu Z S, Zeng K and Hua J 2004 Uniqueness of reverse analysis from conical indentation tests J. Mater. Res. 19 2498-502
4. Alkorta J, Martinez-Esnaola J M and Gil Sevillano J 2005 Absence of one-to-one correspondence between elastoplastic properties and sharp-indentation load-penetration data J. Mater. Res. 20 432-7
5. Bucaille J L, Stauss S, Felder E and Michler J 2003 Determination of plastic properties of metals by instrumented indentation using different sharp indenters Acta Mater. 51 1663-78
6. Chollacoop N, Dao M and Suresh S 2003 Depth-sensing instrumented indentation with dual sharp indenters Acta Mater. 51 3713-29
7. Swaddiwudhipong S, Tho K K, Liu Z S and Zeng K 2005 Material characterization based on dual indenters Int. J. Solids. Struct. 42 69-83
8. Vapnik V N 1995 The Nature of Statistical Learning Theory (New York: Springer)
9. Huber N, Tsagrakis I and Tsakmakis Ch 2000 Determination of constitutive properties of think metallic films on substrates by spherical indentation using neural networks Int. J. Solids Struct. 37 6499-516
10. Huber N, Nix W D and Gao H 2002 Identification of elastic-plastic material parameters from pyramidal indentation of thin films Proc. Roy. Soc. Lond. A 458 1593-620
11. Tho K K, Swaddiwudhipong S, Liu Z S and Hua J 2004 Artificial neural network model for material characterization by indentation Modelling Simul. Mater. Sci. Eng. 12 1055-62
12. Swaddiwudhipong S, Tho K K, Liu Z S, Hua J and Ooi N S B 2005 Material characterization via least squares support vector machines Modelling Simul. Mater. Sci. Eng. 13 993-1004
13. Mata M and Alcala J 2004 The role of friction on sharp indentation J. Mech. Phys. Solids 52 145-65
14. Tan X H and Shen Y L 2005 Modeling analysis of the indentation-derived yield properties of metallic multilayered composites Compos. Sci. Tech. 65 1639-46
15. Suykens J A K and Vandewalle J 1999 Least squares support vector machine classifiers Neural Proc. Lett. 9 293-300
16. Suykens J A K, Van Gestel T, De Brabanter J, De Moor B and Vandewalle J 2002 Least Squares Support Vector Machines (Singapore: World Scientific)
17. Pelckmans K, Suykens J A K, Van Gestel T, De Brabanter J, Lukas L, Hamers B, De Moor B and Vandewalle J 2002 LS-SVMlab: A Matlab/C Toolbox for Least Squares Support Vector Machines (Internal Report 02-44 ESAT-SISTA) (Belgium: K U Leuven)
18. Hibbit, Karlsson and Sorensen 2002 ABAQUS/Standard User's Manual Version 6.3 (Pawtucket USA: Hibbit, Karlsson and Sorensen Inc.)
19. 0 axisymmetric element Int. J. Solids Struct. 43 1117-30
20. Luk V K, Forrestal M J and Amos D E 1991 Dynamic spherical cavity expansion of strain-hardening materials J. Appl. Phys. 58 1-6
21. Cheng Y T and Cheng C M 1998 Scaling approach to conical indentation in elastic-plastic solids with work hardening J. Appl. Phys. 84 1284-91
22. Evgeniou T, Pontil M and Poggio T 2000 Regularization networks and support vector machines Adv. Comput. Math. 13 1-50
23. Swaddiwudhipong S, Hua J, Tho K K and Liu Z S 2006 Equivalency of Berkovich and conical load-indentation curves Modelling Simul. Mater. Sci. Eng. 14 71-82