Grain Growth, Porosity, and Hardness Changes in Sintered and Annealed Binder-jet 3D Printed Ni-Mn-Ga Magnetic Shape Memory Alloys. (August 2020) - Acierno, Aaron; Toman, Jakub; Kimes, Katerina; Mostafaei, Amir; Boin, Mirko; Wimpory, Robert; Chmielus, Markus