- Cited by 7
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Cited byCrossref Citations
This article has been cited by the following publications. This list is generated based on data provided by CrossRef.
Nayak, S. Wang, H. and Dahotre, N.B. 2004. Thermography during laser surface melting of cast aluminium alloy. Materials Science and Technology, Vol. 20, Issue. 12, p. 1609.
Dahotre, Narendra B. and Nayak, S. 2005. Nanocoatings for engine application. Surface and Coatings Technology, Vol. 194, Issue. 1, p. 58.
Chen, C.L. West, G.D. and Thomson, Rachel C. 2006. Characterisation of Intermetallic Phases in Multicomponent Al-Si Casting Alloys for Engineering Applications. Materials Science Forum, Vol. 519-521, Issue. , p. 359.
Viswanathan, A. Sastikumar, D. Kamachimudali, U. Kumar, Harish and Nath, A. K. 2007. TiC reinforced composite layer formation on Al–Si alloy by laser processing. Surface Engineering, Vol. 23, Issue. 2, p. 123.
Richter, A. Chen, C.-L. Smith, R. McGee, E. Thomson, R.C. and Kenny, S.D. 2008. Hot stage nanoindentation in multi-component Al–Ni–Si alloys: Experiment and simulation. Materials Science and Engineering: A, Vol. 494, Issue. 1-2, p. 367.
Chen, C.-L. Richter, A. and Thomson, R.C. 2009. Mechanical properties of intermetallic phases in multi-component Al–Si alloys using nanoindentation. Intermetallics, Vol. 17, Issue. 8, p. 634.
Raviathul Basariya, M. Srivastava, V. C. and Mukhopadhyay, N. K. 2015. Effect of Milling Time on Structural Evolution and Mechanical Properties of Garnet Reinforced EN AW6082 Composites. Metallurgical and Materials Transactions A, Vol. 46, Issue. 3, p. 1360.
Instrumented indentation probing of laser surface-refined cast Al alloy
-
- DOI: https://doi.org/10.1557/jmr.2004.19.1.202
- Published online by Cambridge University Press: 03 March 2011
Abstract
The surface layer of A319 alloy was refined by selective remelting using laser energy. Instrumented indentation technique was used to measure hardness (H) and elastic modulus (E) of the laser-melted layer. Berkovich tip was used to indent the material for 100-nm, 200-nm, 500-nm, and 1000-nm depths. The H and the E were found to be 1.22 GPa and 78.2 GPa, respectively, for 1000-nm indentation depths. The variances associated with H and E were minimal, whereas, the same for substrate possessed significant scattering. Also, H and E increased with decreasing depth of indentation. Closer examination suggested that when the heterogeneity in the material was in the scale of indentation depth, significant scattering took place and the hard phase Si influenced the average hardness. However, the influence of indentation depth on elastic modulus was not statistically significant.
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COPYRIGHT: © Materials Research Society 2004
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- Cited by 7
-
Cited byCrossref Citations
This article has been cited by the following publications. This list is generated based on data provided by CrossRef.
Nayak, S. Wang, H. and Dahotre, N.B. 2004. Thermography during laser surface melting of cast aluminium alloy. Materials Science and Technology, Vol. 20, Issue. 12, p. 1609.
Dahotre, Narendra B. and Nayak, S. 2005. Nanocoatings for engine application. Surface and Coatings Technology, Vol. 194, Issue. 1, p. 58.
Chen, C.L. West, G.D. and Thomson, Rachel C. 2006. Characterisation of Intermetallic Phases in Multicomponent Al-Si Casting Alloys for Engineering Applications. Materials Science Forum, Vol. 519-521, Issue. , p. 359.
Viswanathan, A. Sastikumar, D. Kamachimudali, U. Kumar, Harish and Nath, A. K. 2007. TiC reinforced composite layer formation on Al–Si alloy by laser processing. Surface Engineering, Vol. 23, Issue. 2, p. 123.
Richter, A. Chen, C.-L. Smith, R. McGee, E. Thomson, R.C. and Kenny, S.D. 2008. Hot stage nanoindentation in multi-component Al–Ni–Si alloys: Experiment and simulation. Materials Science and Engineering: A, Vol. 494, Issue. 1-2, p. 367.
Chen, C.-L. Richter, A. and Thomson, R.C. 2009. Mechanical properties of intermetallic phases in multi-component Al–Si alloys using nanoindentation. Intermetallics, Vol. 17, Issue. 8, p. 634.
Raviathul Basariya, M. Srivastava, V. C. and Mukhopadhyay, N. K. 2015. Effect of Milling Time on Structural Evolution and Mechanical Properties of Garnet Reinforced EN AW6082 Composites. Metallurgical and Materials Transactions A, Vol. 46, Issue. 3, p. 1360.
Instrumented indentation probing of laser surface-refined cast Al alloy
-
- DOI: https://doi.org/10.1557/jmr.2004.19.1.202
- Published online by Cambridge University Press: 03 March 2011
