China Plastics ›› 2023, Vol. 37 ›› Issue (8): 127-134.DOI: 10.19491/j.issn.1001-9278.2023.08.018

• Review • Previous Articles    

Research progress in applications and performance prediction of machine learning in PLA processing

WANG Lei, ZHAO Min, WENG Yunxuan, ZHANG Caili()   

  1. College of Chemistry and Materials Engineering,Beijing Technology and Business University,Beijing 100048,China
  • Received:2023-05-22 Online:2023-08-26 Published:2023-08-21

Abstract:

In this paper, the applications of machine learning (ML) in the poly(lactic acid) (PLA) processing as well as its performance prediction was reviewed. The current applications of ML in predicting the crystallization properties, fatigue life, tensile strength, toughness, yield stress, density, and degradation degree of PLA were summarized. As discussed in the paper, ML could be used to monitor the possible defects in the PLA processing, thus reducing the production cost and improving the service life of PLA products. Finally, the future role and development of ML in the PLA processing and applications were prospected.

Key words: poly(lactic acid), machine learning, monitoring defect, performance prediction

CLC Number: