20.500.12556/RUL-164767 Optimisation of flexible forming processes using multilayer perceptron artificial neural networks and genetic algorithms a generalised approach for advanced high-strength steels Flexibility is crucial in forming processes as it allows the production of different product shapes without changing equipment or tooling. Single-point incremental forming (SPIF) provides this flexibility, but often results in excessive sheet metal thinning. To solve this problem, a pre-forming phase can be introduced to ensure a more uniform thickness distribution. This study represents advances in this field by developing a generalised approach that uses a multilayer perceptron artificial neural network (MLP ANN) to predict thinning results from the input parameters and employs a genetic algorithm (GA) to optimise these parameters. This study specifically addresses advanced high-strength steels (AHSSs) and provides insights into their formability and the optimisation of the forming process. The results demonstrate the effectiveness of the proposed method in minimising sheet metal thinning and represent a significant advance in flexible forming technologies applicable to a wide range of materials and industrial applications. single point incremental sheet metal forming sheet metal bulging hybrid two-step forming finite element method multilayer perceptron artificial neural network genetic algorithm enotočkovno inkrementalno preoblikovanje izbočevanje pločevine hibridno dvostopenjsko preoblikovanje metoda končnih elementov večplastna perceptronska umetna nevronska mreža genetski algoritem true false true Angleški jezik Slovenski jezik Članek v reviji 2024-11-11 11:35:05 2024-11-11 11:35:10 2025-11-24 11:45:12 0000-00-00 00:00:00 2024 0 0 36 str. iss. 22, art. 5459 Vol. 17 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.032.26:621.9 1996-1944 10.3390/ma17225459 214479619 Sevsek,_Pepelnjak_-_Optimisation_of_flexible_forming_processes_using_multilayer_perceptron__....pdf Sevsek,_Pepelnjak_-_Optimisation_of_flexible_forming_processes_using_multilayer_perceptron__....pdf 1 4B7BE5E08CB3BFDAB3A5F7DEAAD49CF1 06751772bb98fc1752d4e726b4846dc91fc1f8dd43a5c4b085d8c5d1fefc3cce 94d94611-a018-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=195432 https://www.mdpi.com/1996-1944/17/22/5459 1 44eb2cb8-a018-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=195431 Fakulteta za strojništvo 0 0 0