Wisconsin Alumni Research Foundation

S Mohammad H Hojjatzadeh

Lianyi Chen

Qilin Guo

Aspects of the disclosure are directed to additively manufacturing a three-dimensional structure. As may be implemented in accordance with one or more embodiments, a plurality of stacked layers are deposited, and for one or more respective layers of the plurality of stacked layers, pores are formed within the layer by applying pulsed energy to the layer. The pulsed energy is used to create a space sealed within the layer and having an inner surface defined by material of the layer.

Growing community of inventors

Madison, WI, United States of America

S Mohammad H Hojjatzadeh