TY - RPRT TI - Gravitational macrosegregation in binary Pb-Sn alloy ingots AU - Laxmanan, V. AU - Studer, A. AU - Wang, L. AU - Wallace, J. F. AU - Winsa, E. A. PY - 1987 UR - https://ntrs.nasa.gov/citations/19880053984 ID - 19880053984 ER -