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. The reason for brittle failure of hot rolled EI652 alloy is slow cooling at 700–600°. During slow cooling there is decomposition of the solid solution and precipitation of an intermetallide phase of the type Ni3Al. The amount of phase precipitated depends on the length of time the metal remains within the danger on temperature range. Coupled with the stresses produced by work hardening and also the thermal stresses, the precipitation of this phase leads to the formation of cracks. 2. To prevent the metal cracking, the sheets should be cooled in staggered fashion after rolling.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00816366
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