Raza, M., R. Svenningsson, and M. Irwin. “Experimental Study of the Filling of Thin-Walled Investment Castings in 17-4PH Stainless Steel”. Metallurgy and Foundry Engineering, vol. 41, no. 2, Nov. 2015, p. 85, doi:10.7494/mafe.2015.41.2.85.