Strain-Induced Surface Roughening in Polycrystalline VT1-0 Titanium Specimens under Uniaxial Tension
Source abstract
Abstract
Surface roughening in uniaxially tensile specimens of commercially pure titanium VT1-0 has been investigated using electron backscatter diffraction, optical and atomic force microscopy, and numerical simulation. It is shown that intragranular slip leads to the rotation of surface grains, due to which the grain surface is inclined and a terrace is formed at the interface with neighboring grains. The effect of the crystallographic grain orientation on the grain shape change and the degree of grain rotation occurring under constrained plastic deformation is demonstrated.
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Research context
OpenAlex topics: Metal and Thin Film Mechanics · Metal Forming Simulation Techniques · Additive Manufacturing Materials and Processes
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References (16)
Show source-provided references
1. Neuhauser, H., Slip Line Formation and Collective Dislocation Motion, in Dislocation in Solids, 1983, vol. 8, pp. 319–340.
2. Baczynski, G.J., Guzzo, R., Ball, M.D., and Lloyd, D.J., Development of Roping in Aluminum Automotive Alloy AA6111, Acta Mater, 2000, vol. 48, pp. 3361–3376.10.1016/S1359-6454(00)00141-5 ↗
3. Shin, H.-J., An, J.-K., Park, S.H., and Lee, D.N., The Effect of Texture on Ridging of Ferritic Stainless Steel, Acta Mater, 2003, vol. 51, pp. 4693–4706.10.1016/S1359-6454(03)00187-3 ↗
4. Efstathiou, C., Sehitoglu, H., and Lambros, J., Multiscale Strain Measurements of Plastically Deforming Polycrystalline Titanium: Role of Deformation Heterogeneities, Int. J. Plasticity, 2010, vol. 26, no. 1, pp. 93–106.10.1016/j.ijplas.2009.04.006 ↗
5. Stoudt, M.R. and Hubbard, J.B., Analysis of Deformation- Induced Surface Morphologies in Steel Sheet, Acta Mater, 2005, vol. 53, pp. 4293–4304.10.1016/j.actamat.2005.05.038 ↗
6. Wilson, D., Roberts, W., and Rodrigues, P., Effects of Grain Anisotropy on Limit Strains in Biaxial Stretching: Part I: Influence of Sheet Thickness and Grain Size in Weakly Textured Sheet, Metall. Trans. A, 1981, no. 12, pp. 1603–1611.10.1007/BF02643566 ↗
7. Wittridge, N.J. and Knutsen, R.D., A Microtexture Based Analysis of the Surface Roughening Behaviour of an Aluminium Alloy during Tensile Deformation, Mater. Sci. Eng. A, 1999, vol. 269, no. 1–2, pp. 205–216.10.1016/S0921-5093(99)00145-8 ↗
8. Moiseenko, D.D., Panin, V.E., Maksimov, P.V., Panin, S.V., and Berto, F., Material Fragmentation as Dissipative Process of Micro Rotation Sequence Formation: Hybrid Model of Excitable Cellular Automata, in Physical Mesomechanics of Multilevel Systems 2014: AIP Conf. Proc., Panin, V.E., Psakhie, S.G., and Fomin, V.M., Eds., Melville, NY: American Institute of Physics, 2014, vol. 1623, pp. 427–430.
9. Panin, A.V., Romanova, V.A., Balokhonov, R.R., Perevalova, O.B., Sinyakova, E.A., Emelyanova, O.S., Leontieva-Smirnova, M.V., and Karpenko, N.I., Mesoscopic Surface Folding in EK-181 Steel Polycrystals under Uniaxial Tension, Phys. Mesomech., 2012, vol. 15, no. 1–2, pp. 94–103.10.1134/S1029959912010109 ↗
10. Romanova, V., Balokhonov, R., Zinovieva, O., and Shakhidjanov, V., Numerical Study of the Surface Hardening Effect on the Deformation-Induced Roughening in Titanium Polycrystals, Comp. Mater. Sci., 2016, vol. 116, pp. 96–102.10.1016/j.commatsci.2015.09.045 ↗
11. Savage, M.F., Neeraj, T., and Mills, M.J., Observations of Room-Temperature Creep Recovery in Titanium Alloys, Metall. Mater Trans. A, 2002, vol. 33, no. 13, pp. 891–898.10.1007/s11661-002-0159-5 ↗
12. Sato, E., Yamada, T., Tanaka, H., and Jimbo, I., Categorization of Ambient-Temperature Creep Behavior of Metals and Alloys on Their Crystallographic Structures, Mater. Trans., 2006, vol. 47, no. 4, pp. 1121–1126.10.2320/matertrans.47.1121 ↗
13. Wang, L., Teng, J., Liu, P., Hirata, A., Ma, E., Zhang, Z., Chen, M., and Han, X., Grain Rotation Mediated by Grain Boundary Dislocations in Nanocrystalline Platinum, Nat. Commun., 2014, vol. 5, p. 4402. doi 10.1038/ncomms540210.1038/ncomms5402 ↗
14. Tan, X., Gu, H., Laird, C., and Munroe, N.D.H., Cyclic Deformation Behavior of High-Purity Titanium Single Crystals: Part I. Orientation Dependence of Stress-Strain Response, Metall. Mater. Trans. A, 1998, vol. 29, pp. 507–512.10.1007/s11661-998-0131-0 ↗
15. Panin, A.V., Son, A.A., Ivanov, Yu.F., and Kopylov, V.I., Features of Localization and Stage Character of Plastic Deformation of Ultrafine-Grained Armco-Iron with the Fragmented Band Substructure, Phys. Mesomech., 2004, vol. 7, no. 3–4, pp. 85–95.
16. Ostanina, T.V. and Trusov, P.V., Three-Level Hierarchical Model of Structural Superplasticity, Phys. Mesomech., 2001, vol. 4, no. 5, pp. 51–60.