# EVALUATION OF CHATTER VIBRATION FREQUENCY IN CNC TURNING OF 4340 ALLOY STEEL MATERIAL

> Research article (Covenant University Repository (Covenant University), 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2805925538](https://www.wikidata.org/wiki/openalex:W2805925538)  
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