Robert Mullineux Walmsley, D.Sc., M.I.E.E.

Abstract

THE death of Robert Mullineux Walmsley, a Fellow of this Society since 1891, has removed one who, in an unassuming way, has done good work for a great number of years in assisting in the technical education of the British working-man. Whilst still a clerk in the office at Liverpool of his uncle, a timber merchant, Walmsley attained, in 1882, by private study, the degree of B.Sc. with honours, as an external student of the University of London. He proceeded to the D.Sc. degree in 1886, specialising more particularly in electricity.

Effects of helium content of microstructural development in Type 316 stainless steel under neutron irradiation

“…381 Laves has a nearly Ideal hexagonal-close-packed (hep) structure, 12 metal atoms per unit cell, and a slightly negative misfit relative to the-austenite. Although primarily found in molybdenumcontaining steels, [9][10][11] Laves phase Is definitely stabilized by incor poration of silicon, 382 but tends not to be found in higher nickel austenites. 383 The thermal composition is 5Si-43Ho-13Cr-33Fe-6Ni and the phase is highly enriched in molybdenum and silicon but depleted of all other elements compared to the 316 matrix.…”