Creep properties and deformation mechanisms of single-crystalline ${\gamma }^{\prime }$-strengthened superalloys in dependence of the Co/Ni ratio

Nicklas Volz, Christopher H. Zenk, Nicolas Karpstein +4

Co-base superalloys are considered as promising high temperature materials besides the well-established Ni-base superalloys. However, Ni appears to be an indispensable alloying ele…