Creep tests have been carried out on the three principal transformation structures of a Cr-Mo-V rotor steel which had been given a common tempering treatment. Although creep strength varied with transformation structure, being lowest for martensite and highest for bainite, a single form of σ-έ-T relationship was obtained which can be derived from a solute-drag model.
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References
1.
BatesH. G. A. and RidalK. A., “Joint International Confer-ence on Creep”, Session 1, Paper 72.1963: London (Inst. Mech. Eng.).
2.
GoldhoffR. M. and BeattieH. J., Trans. Met. Soc. A.I.M.E., 1965, 233, 1743.
3.
BuchiG. J. P., PageJ. H. P., and SideyM. P.,.T. Iron Steel Inst., 1965, 203, 291.
4.
MurphyM. C. and BranchG. D., private communication.
5.
KingB. L. and SulmanA. P., private communication.
6.
KingB. L., private communication.
7.
RussellB., HamR. K., SilcockJ. M., and WilloughbyG., to be published.
8.
TrumplerW. E., “Joint International Conference on Creep”, Session 7, Paper 42.1963: London (Inst. Mech. Eng.).
9.
ZelinskiM. S., MoskovB. M., PavlovP. V., and ShitovE. V., Physics Metals Metallography, 1959, 8, 79.
10.
GlenJ., J. Iron Steel Inst., 1958, 189, 333.
11.
WoodfordD. A. and GloverS. G., ibid. 1963, 201, 873.
