Personal profile

Education / Academic qualification

BS, Simon Bolivar University

… → 1989

MS, University of Pennsylvania

… → 1994

PHD, University of Pennsylvania

… → 1996

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 3 Similar Profiles
Grain boundaries Engineering & Materials Science
Copper Engineering & Materials Science
Microstructure Engineering & Materials Science
Fatigue of materials Engineering & Materials Science
shock Physics & Astronomy
damage Physics & Astronomy
Cracks Engineering & Materials Science
Single crystals Engineering & Materials Science

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Research Output 1993 2018

  • 1303 Citations
  • 20 h-Index
  • 76 Article
  • 44 Conference contribution
  • 4 Chapter

Effect of plastic anisotropy on the deformation behavior of bicrystalline aluminum films – Experiments and modeling

Izadi, E., Opie, S., Lim, H., Peralta, P. & Rajagopalan, J. Jan 1 2018 In : Acta Materialia. 142, p. 58-70 13 p.

Research output: Research - peer-reviewArticle

Aluminum
Anisotropy
Plastics
Experiments
Direction compound
Polymer matrix composites
Speckle
Ink
Shear strength
Optics

Correlation between grain size distribution and grain boundary character in polycrystalline uranium dioxide

Rudman, K., Shaffer, B., Lim, H., Mcdonald, R. & Peralta, P. 2017 In : Transactions of the American Nuclear Society. 116, p. 488-491 4 p.

Research output: Research - peer-reviewArticle

Uranium dioxide
Grain boundaries

Small-scale mechanical testing of UO2

Frazer, D., Shaffer, B., Roney, K., Lim, H., Gong, B., Peralta, P. & Hosemann, P. 2017 In : Transactions of the American Nuclear Society. 116, p. 485-487 3 p.

Research output: Research - peer-reviewArticle

Mechanical testing
Testing
Nanoindentation
Mechanical properties
Temperature

Strength and Viscosity Effects on Perturbed Shock Front Stability in Metals

Opie, S., Loomis, E., Peralta, P., Shimada, T. & Johnson, R. P. May 9 2017 In : Physical Review Letters. 118, 19, 195501

Research output: Research - peer-reviewArticle

shock fronts
viscosity
perturbation
metals
wavelengths

Projects 2000 2021