Kinematic fields and acoustic emission observations associated with the portevin le châtelier effect on an Al-Mg alloy

Proceedings of the Society for Experimental Mechanics, Inc.

Volumn 65, Issue , 2008, Pages 741-751

  Louche, H ^a   Bouabdallah, K ^a   Vacher, P ^a   Coudert, T ^a   Balland, P ^a  

^a UNIVERSITÉ DE SAVOIE   (France)

Author keywords

Acoustic emission; Aluminum magnesium alloy; Portevin Le Ch telier effect; Strain field measurement; Strain localization

Indexed keywords

EID: 78149304041     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (43)

1. Portevin A, Le Châtelier F (1923) Sur un phénomène observé lors de l'essai de traction d'alliages en cours de transformation. C R Acad Sci Paris 176:507-510.
2. Cottrell AH (1953) Dislocations and plastic flow in crystals. Clarendon, Oxford.
3. Hall EO (1970) Yield point phenomena in metals and alloys. Macmillan, London.
4. Chihab K, Estrin Y, Kubin LP, Vergnol J (1987) Kinetics of the Portevin-Le Châtelier in an Al-5atMg alloy. Scr Metall 21:203-208.
5. Kubin LP, Fressengeas C, Ananthakrishna G (2002) Collective behaviour of dislocations in plasticity. In: Nabarro FRN, Duesbery MS (eds) Dislocations in solids. Elsevier, Amsterdam, 11:pp 101-192.
6. McCormick PG, Venkadesan S, Ling CP (1993) Propagative instabilities: an experimental view. Scr Metall Mater 29:1159-1164.
7. Wack B, Tourabi A (1995) A new method to quantify the Portevin-Le Chatelier instabilities: application to aluminium-lithium alloys. Mater Sci Eng A 196:79-87.
8. Chihab K, Ait-Amokhtar H, Bouabdellah K (2002) Serrated yielding due to Portevin-Le Châtelier effect in commercial Al-Mg alloys. Ann Chim 27:69-75.
9. Bharathi MS, Lebyodkin M, Ananthakrishna G, Fressengeas C, Kubin LP (2001) Multifractal burst in the spatiotemporal dynamics of jerky flow. Phys Rev Lett 8716:165508.
10. Bharathi MS, Rajesh S, Ananthakrishna G (2003) A dynamical model for the Portevin-Le Chatelier bands. Scr Metall 48:1355-1260.
11. Ziegenbein A, Hähner P, Neuhäuser H (2000) Correlation of temporal instabilities and spatial localization during Portevin-LeChatelier deformation of Cu-10 at.% Al and Cu-15 at.% Al. Comput Mater Sci 19:27-34.
12. Ziegenbein A, Hähner P, Neuhäuser H (2001) Propagating Portevin-LeChatelier deformation bands in Cu-15 at.% Al polycrystals: experiments and theoretical description. Mater Sci Eng A 309-310:336-339. (Pubitemid 32541019)
13. Lebyodkin M, Dunin-Barkowskii L, Brechet Y, Estrin Y, Kubin L (2000) Spatio-temporal dynamics of the Portevin-Le Chatelier effect: experiment and modelling. Acta Mater 48:2529-2541.
14. Kok S, Beaudoin AJ, Tortelli A, Lebyodkin M (2002) A finite element model for the Portevin-Le Chatelier effect based on polycrystal plasticity. Model Simul Mater Sci Eng 10:745-763.
15. Wijler A, Van den Beukel A (1970) Mobile dislocation density during inhomogeneous deformation in Au(14at%Cu). Scr Metall 4, 9:705-708.
16. Schade J, Van Westrum A, Wijler A (1973) Determination of the characteristics of Portevin-Le-Châtelier bands in Au (14. at %Cu). Acta Metall 21:1079-1086.
17. Casarotto L, Tutsch R, Ritter R, Dierke H, Klose F, Neuhaüser H (2005) Investigation of PLC bands with optical techniques. Comput Mater Sci 32:316-322.
18. Shabadi C, Kumar S, Roven HJ, Dwarakadasa ES (2004) Characterisation of PLC band parameters using laser speckle technique. Mater Sci Eng A 364:140-150.
19. Tong W, Tao H, Zhang N, Hector LG (2005) Time-resolved strain mapping measurements of individual Portevin-Le Chatelier deformation bands. Scr Mater 53:87-92.
20. Zhang QC, Jiang Z, Jiang H, Chen Z, Wu XP (2005) On the propagation and pulsation of Portevin-Le Chatelier deformation bands: An experimental study with digital speckle pattern metrology. Int J Plast 21:2150-2173. (Pubitemid 40972797)
21. Xiang GF, Zhang QC, Liu HW, Wu XP, Ju XY (2007) Time-resolved deformation measurements of the Portevin-Le Chatelier bands. Scr Mater 56:721-724.
22. Halim H, Wilkinson DS, Niewczas M (2007) The Portevin-Le Chatelier (PLC) effect and shear band formation in an AA5754 alloy. Acta Mater 55:4151-4160.
23. Pascual R (1974) Acoustic emission and dislocation multiplication during serrated flow of an aluminum alloy. Scr Metall 8:1461-1466.
24. Caceres CH, Rodriguez AH (1987) Acoustic emission and deformation bands in Al-2.5% Mg Cu-30% Zn. Acta Metall 35:2851-2864.
25. Chmelík F, Trojanová Z, Převorovský Z, Lukáč P (1993) The Portevin-Le Châtelier Effect in Al-2.92%Mg-0.38%Mn alloy and linear location of acoustic emission. Mater Sci Eng A 164:260-265.
26. Reed JM, Walter ME (2003) Observations of serration characteristics and acoustic emission during serrated flow of an Al-Mg alloy. Mater Sci Eng A 359:1-10.
27. Chmelík F, Ziegenbein A, Neuhäuser H, Lukác P (2002) Investigating the Portevin-Le Châtelier effect by the acoustic emission and laser extensometry techniques. Mater Sci Eng A 324:200-207.
28. Chmelik F, Klose FB, Dierke H, Šachl J, Neuhäuser H, Lukáč P (2007) Investigating the Portevin-Le Châtelier effect in strain rate and stress rate controlled tests by the acoustic emission and laser extensometry techniques. Mat Sci Eng A 462:53-60.
29. Ait-Amokhtar H, Vacher P, Boudrahem S (2006) Kinematics fields and spatial activity of Portevin-Le Chatelier bands using the digital image correlation method. Acta Mater 54:4365-4371.
30. Louche H, Vacher P, Arrieux R (2005) Thermal observations associated with the Portevin-Le Châtelier effect in an Al-Mg alloy. Mater Sci Eng A 404:188-196.
31. Peters WH, Ranson WF (1981) Digital image techniques in experimental stress analysis. Opt Eng 21:427-441.
32. Sutton MA, Wolters WJ, Peters WH, Ranson WF, McNeill SR (1983) Determination of displacements using an improved digital correlation method. Image Vis Comput 1:133-139.
33. Chu TC, Ranson WF, Sutton MA, Peters WH (1985) Applications of digital-image-correlation techniques to experimental mechanics. Exp Mech 25:232-244.
34. Vacher P, Dumoulin S, Morestin F,Mguil-Touchal S (1999) Bidimensional deformation measurement using digital images. Proc Inst Mech Engrs 213:811-817.
35. Coudert T (2005) Reconstruction tridimensionnelle du volume intérieur d'une chaussure, évaluation du chaussant. Ph.D. thesis, Université de Savoie, Annecy, France.
36. Dumont F (2003) Contribution à l'expérimentation et à la modélisation de renforts composites tissés. Ph.D. thesis, Université Paris 6, Orléans, France.
37. Orteu JJ (2007) Digital image error correlation (DIC) assessment. SEM Annual Conference, Springfield, MA, USA, June 4-6.
38. Bornert M, Brémand F, Doumalin P, Dupré JC, Fazzini M, Grédiac M, Hild F, Mistou S, Molimard J, Orteu JJ, Robert R, Surrel Y, Vacher P, Wattrisse B (2008) Assessment of digital image correlation software packages. Exp Mech (in press).
39. Gaudin V (2007) Contribution à l'étude de micromuscles artificiels activables par pression osmotique et implantables en milieu biologique. Ph.D. thesis, Université Joseph Fourier, Grenoble, France.
40. Kubin LP, Estrin Y (1985) The Portevin Le Chatelier effect in deformation with constant stress rate. Acta Metall 33:397-407.
41. Balik J (2001) The onset of Portevin-Le-Chatelier instabilities in tensile testing. Mater Sci Eng A 316:102-108.
42. D'Anna G, Nori F (2001) Critical dynamics of burst instabilities in the Portevin-Le Châtelier effect. Phys Rev Lett 85:4096-4099.
43. Bouabdallah K (2006) Caractérisation de l'effet Portevin-Le Châtelier dans les alliages aluminium magnésium - Apport des techniques d'analyse d'images. Ph.D. thesis, Université de Savoie, France.