If the Poisson’s ratio of the material if positive, then tensile/compressive strains in the x-direction produce compressive/tensile strains in the y- and z-directions, as shown below. Negative Poisson ...

A fixed-free rod is heated uniformly by an amount of ΔT. The rod experiences axial and transverse strains due to temperature increase; however, no stress is developed since the right end of the rod is ...

Thermal and mechanical stresses are creating significant challenges in heterogeneous chiplet assemblies, increasing the time and cost required to work through all the possible physical effects, ...

Metallic three-dimensional lattice structures harbor different mechanical properties. This article considers research published in the journal Materials, that analyzes the energy absorption properties ...