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 high ductility of carbon-free martensite in Fe−Ni−Co−Ti steels permits cold deformation with large reductions (as high as 99%), which is an efficient method of increasing the strength characteristics of such steels. The chemical composition of the steels has a negligible effect on strengthening as the result of deformation. 2. Lowering the solutioning temperature of maraging steels not containing hard-to-dissolve intermetallic phases at the austenitizing temperature produces an additional increase in strength as large as 300 MPa after deformation and aging. 3. As the results of the combined treatment including quenching, cold plastic deformation, and aging the strength of maraging steels with a total 10–18% cobalt and molybdenum can be increased to 3200–3800 MPa.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00778328
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