1. Incorporating Novel Sprue Design and Additive Manufacturing Techniques to Improve Nickel Aluminum Bronze Castings Restricted (Penn State Only) Author: Soares, Nicholas Title: Incorporating Novel Sprue Design and Additive Manufacturing Techniques to Improve Nickel Aluminum Bronze Castings Graduate Program: Mechanical Engineering Keywords: metal castingsand casting3D sand printingadditive manufacturingnickel aluminum bronze File: Login to Download Committee Members: Guhaprasanna Manogharan, Thesis Advisor/Co-AdvisorRobert Carl Voigt, Committee MemberDaniel Connell Haworth, Program Head/Chair