The current communication is a state-of-the-art review of the recently developed
Isogeometric analysis and its various applications such as structural, thermal, fluid–structure …

Due to their exceptional lightweight and mechanical properties, triply periodic minimal
surface (TPMS) based lattice structures have been widely studied. In this paper, the energy …

Missing rib auxetics with a reinforced central core may have tunable negative Poisson's
ratios (NPRs) and other mechanical parameters. In analogy with the other enhanced …

The emergence of additive manufacturing (AM) facilitates the fabrication of lightweight
mechanical metamaterials characterized by intricate geometrical features. Here, we focus on …

Auxetic metamaterials exhibit unusual expansion perpendicular to the direction of tensile
loading, a behavior known as negative Poisson's ratio (NPR). The microstructures of auxetic …

Topology optimization has been extensively utilized to generate cold plates with efficient
cooling performance. However, the design of composite cold plates remains challenging …

Auxetic materials with the counter-intuitive effect of negative Poisson's ratio (NPR) have
potentials for diverse applications. Typical shape optimization designs of auxetic structures …

This paper presents an isogeometric shape optimization framework using genetic algorithm
to design 2D auxetic structures with prescribed Poisson's ratio over large tensile or …

Auxetic materials with counterintuitive negative Poisson's ratio have been of significant
interest due to potential applications across diverse engineering fields. Functionally grading …