# Numerical optimization of variable blank holder force trajectory and blank shape for twist springback reduction using sequential approximate optimization

> Research article (The International Journal of Advanced Manufacturing Technology, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2921570750](https://www.wikidata.org/wiki/openalex:W2921570750)  
**Source**: https://4ort.xyz/entity/numerical-optimization-of-variable-blank-holder-force-trajectory-and-blank-shape-for-twist-springback-reduction-using-se