Abstract
It was possible to examine the tensile behaviour in experimental 30Ni-30Cu-40Mn-based alloys which were modified by alloying additions of aluminium, indium and tin. Namely, the experimental alloys were developed on the basis of crack formation in a commercial nickel-based alloy and microstructural features in nickel-based alloys investigated. The addition was done by substituting only the manganese content (40 wt%) to 35 and 40 wt%. The results indicated that both changes of tensile strength and elongation were obtained with castability values above 94%. Comparison of tensile properties in experimental Ni-Cu-Mn-based alloys studied here showed that the addition of aluminium to the alloys was appropriate to obtain results similar to those for commercial alloys, indicating that the refining of dendrite arm spacing was obtained by aluminium addition.
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Wakasa, K., Yamaki, M. Tensile behaviour in 30Ni-30Cu-40Mn-based alloys for a dental application. J Mater Sci: Mater Med 2, 71–76 (1991). https://doi.org/10.1007/BF00703461
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DOI: https://doi.org/10.1007/BF00703461