Advances in Crack-Based Strain Sensors on Stretchable Polymeric Substrates: Crack Mechanisms, Geometrical Factors, and Functional Structures

Polymers, Journal Year: 2025, Volume and Issue: 17(7), P. 941 - 941

Published: March 30, 2025

This review focuses on deepening the structural understanding of crack-based strain sensors (CBSS) stretchable and flexible polymeric substrates promoting sensor performance optimization. CBSS are cutting-edge devices that purposely incorporate cracks into their functional elements, thereby achieving high sensitivity, wide working ranges, rapid response times. To optimize CBSS, systematic research characteristics is essential. comprehensively analyzes key factors determining such as crack mechanism, geometrical factors, structures proposes optimization strategies grounded in these insights. In addition, we explore potential numerical analysis machine learning to offer novel perspectives for Following this, introduce various applications CBSS. Finally, discuss current challenges future prospects research, providing a roadmap next-generation technologies.

Language: Английский

Facilely fabricated ultrasensitive, high-tensile dual bionic-inspired strain sensor based on AgNWs@CNTs/TPU composites

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162964 - 162964

Published: April 1, 2025

Language: Английский