Void-Driven Transformational Lattices in Planar Sheet Materials

Title: Void-Driven Transformational Lattices in Planar Sheet Materials Authors: Robert (Bobo) Ostoji?____ Description: This conceptual note introduces a general geometric framework describing transformation behavior in patterned sheet materials. The work focuses on the role of void distribution, hinge topology, and lattice connectivity in determining mechanical properties such as expansion, compliance, and energy absorption. The document presents a high-level theoretical description intended to outline the governing principles of void-driven lattice transformation. No specific industrial implementation or geometry is disclosed. Keywords: architected materials kirigami lattices void-driven mechanics expandable sheet structures lattice transformation License: Open conceptual publication intended for scientific discussion and timestamping of the described geometric framework.