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Accession Number:
AD0773102
Title:
Effect of Cyclic Transformation Treatments on the Structure and Mechanical Properties of Steels.
Corporate Author:
MANLABS INC CAMBRIDGE MASS
Report Date:
1973-10-01
Abstract:
The study was undertaken to evaluate the effectiveness of cyclic treatments on strengthening 4340, H-4 and L-2 steels. The experimental results obtained show that hardness, yield and ultimate tensile strengths increase with transformation cycling. Ductility was found to be effected slightly while fracture toughness parameters such as impact and slow bend energy and K sub Ic showed no degradation due to cycling.
Descriptive Note:
Final rept.,
Supplementary Note:
See also AD-756 240.
Pages:
0077
Contract Number:
N00014-70-C-0039
File Size:
0.00MB
