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 aluminum content, the thickness, the structure, and the composition of aluminum coatings obtained by the circulation method are determined to a significant degree by the activity of the impregnation process. 2. As the result of regulation of the activity of the process, coatings with different properties may be obtained on the same material with the same temperatures and pressure. Consequently, the activity of the aluminizing process is an important technical parameter which must be selected based on the composition of the alloy and the requirements for its service properties. 3. Despite the somewhat lower heat resistance under isothermal conditions, for operation in nonisothermal creep under nonsteady conditions coatings with 24–28 wt.% Al in the NiAl β-phase formed according to the relatively inactive mechanism are preferable.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00741883
