Discussion: “Short-Time Tensile and Long-Time Creep-Rupture Properties of the HK-40 Alloy and Type 310 Stainless Steel at Temperatures to 2000 F” (VanEcho, J. A., Roach, D. B., and Hall, A. M., 1967, ASME J. Basic Eng., 89, pp. 465–478)