48 citations · 77 across the 2 of their papers we have counts for
5 papers
The influence of strut waviness on the tensile response of lattice materials
P. E. Seiler, K. Li, V. S. Deshpande +1
Recent advances in additive manufacturing methods make it possible, for the first time, to manufacture complex micro-architectured solids that achieve desired stress versus strain…
Regulation of notch sensitivity of lattice materials by strut topology
K. Li, P. E. Seiler, V. S. Deshpande +1
We propose a local reinforcement technique for lattices in the vicinity of a stress-raiser such as a notch, in order to elevate the macroscopic strength and ductility. A spatially…
An assessment of the J-integral test for a metallic foam
H. C. Tankasala, T. Li, P. E. Seiler +2
An assessment is made of the J-integral test procedure for initial crack growth in an open-cell aluminium alloy foam by combining finite element (FE) simulations with experiment. I…
Creep failure of honeycombs made by rapid prototyping
P. E. Seiler, H. C. Tankasala, N. A. Fleck
Additive manufacture and rapid prototyping are versatile methods for the generation of lattice materials for applications in the creep regime. However, these techniques introduce d…
The role of defects in dictating the strength of brittle honeycombs made by rapid prototyping
P. E. Seiler, H. C. Tankasala, N. A. Fleck
Rapid prototyping is an emerging technology for the fast make of engineering components. A common technique is to laser cut a two-dimensional (2D) part from polymethyl methacrylate…