# Nonlinear stiffness mechanism for high-efficiency and broadband raft-type wave energy converters

> Research article (Mechanical Systems and Signal Processing, 2022) · cited 27× · AI/ML

**Wikidata**: [openalex:W4224879678](https://www.wikidata.org/wiki/openalex:W4224879678)  
**Source**: https://4ort.xyz/entity/nonlinear-stiffness-mechanism-for-high-efficiency-and-broadband-raft-type-wave-energy-converters