Deformation microstructure in (001) single crystal strontium titanate by vickers indentation

Journal of the American Ceramic Society

Volumn 92, Issue 10, 2009, Pages 2345-2353

  Yang, Kai Hsun ^a   Ho, New Jin ^a   Lu, Hong Yang ^a  

^a NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

BRITTLE-TO-DUCTILE TRANSITION; CROSS SLIPS; DARK FIELD IMAGING; DEFORMATION MICROSTRUCTURE; DISLOCATION DIPOLE; DISLOCATION SUBSTRUCTURES; MULTIPLE SLIPS; PINCHOFF; ROOM TEMPERATURE; SCANNING AND TRANSMISSION ELECTRON MICROSCOPY; SLIP SYSTEM; SRTIO; STRONTIUM TITANATE; TEMPERATURE RANGE; TIAL INTERMETALLICS; VICKERS INDENTATION; WORK HARDENING;

CORUNDUM; CRYSTAL MICROSTRUCTURE; PLASTIC DEFORMATION; SINGLE CRYSTALS; STRAIN HARDENING; STRONTIUM; STRONTIUM ALLOYS; STRONTIUM COMPOUNDS; TRANSMISSION ELECTRON MICROSCOPY;

DISLOCATIONS (CRYSTALS);

EID: 70349559454     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2009.03189.x     Document Type: Article

References (35)

1. T. E. Mitchell A. H. Heuer Dislocations and Mechanical Properties of Ceramics pp. 341 402 in Dislocations in Solids, Vol. 12, Edited by F. R. N. Nabarro J. P. Hirth. Elsevier B.V., Amsterdam, the Netherlands, 2004.
2. J. R. Rice R. Thomson Ductile versus Brittle Behavior in Crystals Philos. Mag., 29 [1] 73 97 (1974).
3. P. B. Hirsch S. G. Roberts The Brittle-Ductile Transition in Silicon Philos. Mag., A64 [1] 55 80 (1991).
4. A. S. Booth S. G. Roberts Dislocation Activity, Stable Crack Motion, and the Warm-Prestressing Effect in MgO J. Am. Ceram. Soc., 77 [6] 1457 1466 (1994).
5. 3: Excess Specific Heat Measurements and Evidence of a Non-Tricritical, Mean-Field Transition Mechanism J. Phys. Condens. Matter, 10 [25] 5535 5543 (1998).
6. 3 Philos. Mag., 86 [29-31] 4809 4821 (2006).
7. 3 Phys. Rev. Lett., 87 [8] 085505-1 4 (2001).
8. 3 between Room Temperature and 1800 K Under Ambient Pressure Z. Metallkd., 95 [6] 433 446 (2004).
9. J. P. Poirier, S. Beauchesne F. Guyot Deformation Mechanism of Crystals with Perovskite Structure pp. 119 123 in Perovskite: A Structure of Great Interest to Geophysics and Materials Science, Edited by A. Narvotsky D. J. Weidner. American Geophysical Union, Washington, DC, 1989.
10. A. K. McNamara, S.-I. Karato P. E. van Keken Localization of Dislocation Creep in the Lower Mantle: Implications for the Origin of Seismic Anisotropy Earth Planet. Sci. Lett., 191 [1] 85 99 (2001).
11. P. B. Hirsch S. G. Roberts Modeling Plastic Zone and the Brittle-Ductile Transition Philos. Trans.: Math. Phys. Eng. Sci., 355 [1731] 1991 2002 (1997).
12. S. G. Roberts, M. Ellis P. B. Hirsch Dislocation Dynamics and Brittle-to-Ductile Transitions Mater. Sci. Eng., A164 [1] 135 140 (1993).
13. P. B. Hirsch S. G. Roberts Comment on the Brittle-to-Ductile Transition: A Cooperative Dislocation Generation Instability; Dislocation Dynamics and the Strain-Rate Dependence of the Transition Temperature Acta Mater., 44 [6] 2361 2371 (1996).
14. 3 J. Am. Ceram. Soc., 84 [5] 1161 1163 (2001).
15. O. Bernard, M. Andrieux, S. Poissonet A. M. Huntz Mechanical Behavior of Ferroelectric Films on Perovskite Substrate J. Eur. Ceram. Soc., 24 [5] 763 773 (2004).
16. S. J. Chang S. M. Ohr Dislocation-Free Zone Model of Fracture J. Appl. Phys., 52 [12] 7174 7181 (1981).
17. S. M. Ohr S. J. Chang Dislocation-Free Zone Mode of Fracture Comparison with Experiments J. Appl. Phys., 53 [8] 5645 5651 (1982).
18. D. Hull D. J. Bacon, Introduction to Dislocations, 3rd edition, Pergamon, London, UK, 1984.
19. 3 Philos. Mag. Lett., 80 [9] 597 604 (2000).
20. 3 Philos. Mag., A73 [3] 699 708 (1996).
21. 3 Phys. Rev. B, 66, 214112-1 7 (2002).
22. 3 Much Stronger at Nanometer Than at Centimeter Scale Solid State Sci., 8 [7] 782 792 (2006).
23. D. S. Phillips, B. J. Pletka, A. H. Heuer T. E. Mitchell An Improved Model of Break-Up of Dislocation Dipoles into Loops: Application to Sapphire Acta Metall., 30 [2] 491 498 (1982).
24. K. P. D. Lagerlöf, T. E. Mitchell A. H. Heuer Energetics of the Break-Up of Dislocation Dipoles into Prismatic Loops Acta Metall., 37 [12] 3315 3325 (1989).
25. A. S. Tetelman Dislocation Dipole Formation in Deformed Crystals Acta Metall., 10 [9] 813 820 (1962).
26. J. R. Low A. M. Turkalo Slip Band Structure and Dislocation Multiplication in Si-Fe Crystals Acta Metall., 10 [3] 215 227 (1962).
27. F. Appel, H. Bethge U. Messerschmidt Dislocation Motion and Multiplication at the Deformation of MgO Single Crystal in the High Voltage Electron Microscope Phys. Status Solidi A, 42 [1] 61 71 (1977).
28. F. A. Nichols M. W. Mullins Morphological Changes of a Surface of Revolution Due to Capillarity Induced Surface Diffusion J. Appl. Phys., 36 [6] 1826 1835 (1965).
29. J. Colin, J. Grilhé N. Junqua Morphological Instability of a Stressed Pore Channel Acta Mater., 45 [9] 3835 3841 (1997).
30. P. Veyssière F. Grègori Properties of 〈110]{111} Slip in Al-Rich γ-TiAl Deformed at Room Temperature II. The Formation of Strings of Prismatic Loops Philos. Mag., A82 [3] 567 577 (2002). (Pubitemid 35393213)
31. P. B. Price Pyramidal Glide and the Formation and Climb of Dislocation Loops in Nearly Perfect Zinc Crystals Phil. Mag., 5 [8] 873 886 (1960).
32. A. Kelly, Strong Solids, 2nd edition, pp. 86 117. Oxford University Press, Oxford, 1973.
33. G. W. Groves A. Kelly Independent Slip Systems in Crystals Philos. Mag., 8 [89] 877 887 (1963).
34. R. L. Fleischer Number of Active Slip Systems in Polycrystalline Brass: Implications for Ductility in Other Structures Acta Metall., 35 [8] 2129 2136 (1987).
35. R. W. K. Honeycombe, The Plastic Deformation of Metals, 2nd edition, pp. 81 128. E Arnold, London, UK, 1984.