The Preparation of Auxetic Foams by Three‐Dimensional Printing and Their Characteristics
Source abstract
Abstract
Repeatable auxetic foams are produced using three-dimensional printing technologies. This methodology is applied here for the first time to produce playable polymeric auxetic foams with an idealized re-entrant cellular structure. During uniaxial tensile stress, the foams show negative Poisson's ratios as low as −1.18. The experimental Poisson's ratios of the auxetic foams are compared against the data predicted by a three-dimensional mathematical model.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Cellular and Composite Structures · Pickering emulsions and particle stabilization · Polymer composites and self-healing
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
National Centre for Advanced Tribology at Southampton (nCATS) Engineering Sciences, University of Southampton Highfield Campus Southampton, SO17 1BJ UK
Physical Sciences Department Defence Science and Technology Laboratory (Dstl) Porton Down Salisbury, Wiltshire, SP4 0JQ UK
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