Journal ArticleDOI
Superplasticity in a tool steel
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In this article, a tool steel has been studied for its superplastic characteristics for three different structures: (a) a coarse spheroidized-annealed structure; (b) a structure of fine spheroized cementite pa...Abstract:
A 01 tool steel has been studied for its superplastic characteristics for three different structures: (a) a coarse spheroidized-annealed structure; (b) a structure of fine spheroidized cementite pa...read more
Citations
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Journal ArticleDOI
Superplasticity—Recent advances and future directions
Oleg D. Sherby,Jeffrey Wadsworth +1 more
Journal ArticleDOI
The impact properties of laminated composites containing ultrahigh carbon (UHC) steels
TL;DR: In this paper, an ultrahigh carbon (UHC) steel/mild steel laminated composite and a UHC steel/UHC steel laminate have been successfully manufactured by a roll-bonding procedure.
Journal ArticleDOI
The case for ultrahigh-carbon steels as structural materials
TL;DR: In this article, examples of structural components formed from fine-grained spheroidized UHCSs are illustrated, and other potential structural applications are reviewed, which can be laminated with other metal-based materials to achieve superplasticity, high impact resistance, exceptionally high tensile ductility, and improved fatigue behavior.
Journal ArticleDOI
Superplasticity in a lean Fe-Mn-Al steel
Jeongho Han,Jeongho Han,Seok Hyeon Kang,Seung Joon Lee,Seung Joon Lee,Megumi Kawasaki,Han-Joo Lee,Dirk Ponge,Dierk Raabe,Young Kook Lee +9 more
TL;DR: A superplastic medium manganese steel is introduced which has an inexpensive lean chemical composition and which is suited for conventional manufacturing processes, and it is suggested that this ultrafine-grained medium Mn steel may accelerate the commercialization ofsuperplastic ferrous alloys.
Journal ArticleDOI
Ultrahigh Carbon Steel.
TL;DR: In this paper, the development of economical processing techniques incorporating a divorced eutectoid transformation, the improvement of room temperature strength and ductility by heat treatment, the enhancement of superplastic properties through dilute alloying with silicon, and the attainment of exceptional notch impact strength in laminated UHC steel composites manufactured through solid state bonding.
References
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Journal ArticleDOI
Carbide refining heat treatments for 52100 bearing steel
TL;DR: In this article, the life of through-hardened 52100 anti-friction bearing components is improved if the excess carbides, undissolved during austenitization, are small and uniformly dispersed.
Journal ArticleDOI
Influence of chromium on superplasticity in ultra-high carbon steels
J. Wadsworth,Oleg D. Sherby +1 more
TL;DR: The influence of chromium additions to ultra-high carbon steels has been investigated in this paper, where chromium is found to enhance greatly the superplastic properties of a common bearing steel and a plain 1.6% C steel.
Journal ArticleDOI
Influence of nickel and vanadium on superplasticity in ultrahigh-carbon steels
J. Wadsworth,O.D. Sherby +1 more
TL;DR: In this paper, the influence of small additions of nickel and vanadium upon the formability and the superplastic properties of ultra-high-carbon (UHC) steels was explored.
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