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 Tensile testing was carried out at various strain-rates using alpha-beta brass two-phase bicrystal specimens having two types of boundary geometries, currugated and flat. The corrugated boundary was more effective in blocking the propagation of slip from alpha to beta phase. A strain-rate sensitivity was found in all specimens regardless of boundary geometry. At low strain-rate, both boundary types were found to be ineffective barriers to the propagation of slip. At high strain-rates both boundaries fully resisted the passage of deformation. At low strain-rates coarse slip was observed, while at high strain-rates fine slip occurred in the alpha phase.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00540447
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