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. An increase in the sulfur content affects neither the strength characteristics (σ0.2, σu), nor the uniform elongation δu of ferrite-free vanadium-containing casting steels, but does lead to a monotonic decrease in actual deformation ∈f prior to failure. 2. The steel's ductile-rupture strength decreases with increasing sulfur concentration. In this case, the semi-brittleness temperature T50 varies in accordance with an extremal law. The region of appearance of the "sulfide effect" depends on the strength and plasticity of the matrix, as well as on the size of the ferrite grain.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00707594
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