ISSN:
1573-8973
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Conclusions 1. In tension at 1100° at a strain rate of 1.66·10−3 sec−1 alloy ZhS6KP with an original fine-grained structure prepared by rolling, extrusion, and hydrostatic extrusion exhibits superplasticity. 2. For practical utilization of the superplasticity it is necessary that the alloy be heat treated after deformation, which substantially increases the strength characteristics. 3. The sensitivity coefficient of resistance to deformation to the strain rate m is equal to 0.5 for plates, 0.33 for cylindrical samples from extruded bars, and 0.47–0.67 for samples from hydrostatically extruded bars.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00821771
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