ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Anisotropic elasticity theory was used to calculate the energies and mobilities of dislocations belonging to the slip systems {1 1 0} 〈 1 1 1 〉 and {1 1 0} 〈1 0 0〉 in B2-ordered Fe-Al alloys. Based only on the energy values, it was not possible to predict the experimentally observed room-temperature slip system {1 1 0} 〈1 1 1〉. However, when the mobility parameter, as modified by the consideration of atomic radii ratioR Fe/R Al was taken into account, the operative slip system could be predicted correctly.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01160776
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