# The nonlinear dynamics response of cracked gear system in a coal cutter taking environmental multi-frequency excitation forces into consideration

> Research article (Nonlinear Dynamics, 2015) · cited 65× · AI/ML

**Wikidata**: [openalex:W2202200793](https://www.wikidata.org/wiki/openalex:W2202200793)  
**Source**: https://4ort.xyz/entity/the-nonlinear-dynamics-response-of-cracked-gear-system-in-a-coal-cutter-taking-environmental-multi-frequency-excitation-