Search

Your search keyword '"Pawłowski W"' showing total 1 results
Start Over Author "Pawłowski W" Topic heat treatment
1 results on '"Pawłowski W"'

1. The Effect Of Two-Stage Age Hardening Treatment Combined With Shot Peening On Stress Distribution In The Surface Layer Of 7075 Aluminum Alloy

Author

Kaczmarek Ł., Zawadzki P., Stegliński M., Wójcik R., Klich M., Kyzioł K., Kottfer D., Januszewicz B., and Pawłowski W.

Subjects
Aluminum, heat treatment, multi stage, shot peening, residual stress, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

The article present the results of the study on the improvement of mechanical properties of the surface layer of 7075 aluminum alloy via two-stage aging combined with shot peening. The experiments proved that thermo-mechanical treatment may significantly improve hardness and stress distribution in the surface layer. Compressive stresses of 226 MPa±5.5 MPa and hardness of 210±2 HV were obtained for selected samples.

Published
2015
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results