# Domain expansion fusion single-domain generalization framework for mechanical fault diagnosis under unknown working conditions

> Research article (Engineering Applications of Artificial Intelligence, 2024) · cited 20× · AI/ML

**Wikidata**: [openalex:W4403006390](https://www.wikidata.org/wiki/openalex:W4403006390)  
**Source**: https://4ort.xyz/entity/domain-expansion-fusion-single-domain-generalization-framework-for-mechanical-fault-diagnosis-under-unknown-working-cond