Skip to main content
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.
D. H. Chung and W. R. Buessem, J. Appl. Phys. 38, 2010 (1967).
S. I. Ranganathan and M. Ostoja-Starzewski, Phys. Rev. Lett. 101, 055504 (2008).
C. M. Kube, AIP Adv. 6, 095209 (2016).
P. Mutti, Z. Sklar, and G. A. D. Briggs, J. Appl. Phys. 77, 2388 (1995).
F. Gao and W. J. Weber, Phys. Rev. B 69, 224108 (2004).
P. S. Spoor, J. D. Maynard, and A. R. Kortan, Phys. Rev. Lett. 75, 3462 (1995).
G. Simmons and H. Wang, Single Crystal Elastic Constants and Calculated Aggregate Properties: A Handbook ( The MIT Press, Cambridge, MA, 1971).
M. Rieth, S. L. Dudarev, S. M. G. de Vicente, J. Aktaa, T. Ahlgren, S. Antusch, D. E. J. Armstrong, M. Balden, N. Baluc, M.-F. Barthe, W. W. Basuki, M. Battabyal, C. S. Becquart, D. Blagoeva, H. Boldyryeva, J. Brinkmann, M. Celino, L. Ciupinski, J. B. Correia, A. D. Backer, C. Domain, E. Gaganidze, C. García-Rosales, J. Gibson, M. R. Gilbert, S. Giusepponi, B. Gludovatz, H. Greuner, K. Heinola, T. Höschen, A. Hoffmann, N. Holstein, F. Koch, W. Krauss, H. Li, S. Lindig, J. Linke, C. Linsmeier, P. López-Ruiz, H. Maier, J. Matejicek, T. P. Mishra, M. Muhammed, A. Muñoz, M. Muzyk, K. Nordlund, D. Nguyen-Manh, J. Opschoor, N. Ordás, T. Palacios, G. Pintsuk, R. Pippan, J. Reiser, J. Reisch, S. G. Roberts, L. Romaner, M. Rosiński, M. Sanchez, W. Schulmeyer, H. Traxler, A. Ureña, J. G. van der Laan, L. Veleva, S. Wahlberg, M. Walter, T. Weber, T. Weitkamp, S. Wurster, M. A. Yar, J. H. You, and A. Zivelonghi, J. Nucl. Mater. 432, 482 (2013).
F. Hofmann, D. Nguyen-Manh, M. R. Gilbert, C. E. Beck, J. K. Eliason, A. A. Maznev, W. Liu, D. E. J. Armstrong, K. A. Nelson, and S. L. Dudarev, Acta Mater. 89, 352 (2015).
F. H. Featherston and J. R. Neighbours, Phys. Rev. 130, 1324 (1963).
D. I. Bolef and J. de Klerk, J. Appl. Phys. 33, 2311 (1962).
A. G. Every, Meas. Sci. Technol. 13, R21 (2002).
J. A. Rogers, A. A. Maznev, M. J. Banet, and K. A. Nelson, Annu. Rev. Mater. Sci. 30, 117 (2000).
M. P. Short, C. A. Dennett, S. E. Ferry, Y. Yang, V. K. Mishra, J. K. Eliason, A. Vega-Flick, A. A. Maznev, and K. A. Nelson, JOM 67, 1840 (2015).
F. Hofman, D. R. Mason, J. K. Eliason, A. A. Maznev, K. A. Nelson, and S. L. Dudarev, Sci. Rep. 5, 16042 (2015).
I. de Broglie, C. E. Beck, W. Liu, and F. Hofmann, Scr. Mater. 107, 96 (2015).
J. F. Ziegler, M. D. Ziegler, and J. P. Biersack, Nucl. Instrum. Methods Phys. Res. B 268, 1818 (2010).
ASTM E521-96(2009)e1, Standard Practice for Neutron Radiation Damage Simulation by Charged-Particle Irradiation ( ASTM International, West Conshohocken, PA, 2009).
A. A. Maznev, K. A. Nelson, and J. A. Rogers, Opt. Lett. 23, 1319 (1998).
H. J. McSkimin and P. Andreatch, Jr., J. Appl. Phys. 35, 2161 (1964).
J. J. Hall, Phys. Rev. 161, 756 (1967).
S. J. Wright, Proc. R. Soc. A 126, 613 (1930).
P. W. Bridgman, Proc. Natl. Acad. Sci. U.S.A. 10, 411 (1924).

Data & Media loading...


Article metrics loading...



We report the experimental observation of an increase in the elastic anisotropy of tungsten upon He-ion implantation, probed optically using transient grating spectroscopy. Surface acoustic wave (SAW) velocity measurements were performed on a (110) oriented tungsten single crystal as a function of in-plane propagation direction for unimplanted and implanted samples. Our measurements allow us to finely resolve the remarkably small elastic anisotropy of the samples investigated. SAW velocity calculations are used to interpret the experimental data and to extract the Zener anisotropy parameter and the elastic constant . Upon ion implantation, we observe an increase in the quantity by a factor of 2.6. The surprising increase in elastic anisotropy agrees with previous theoretical predictions based on calculations of the effect of self-interstitial atoms and He-filled vacancy defects on the elastic properties of tungsten.


Full text loading...


Access Key

  • FFree Content
  • OAOpen Access Content
  • SSubscribed Content
  • TFree Trial Content
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd