This study discusses the most used methods in manufacturing parts by means of VARTM (Vacuum Assisted Resin Transfer Molding) processes. In particular, attention is focused on the SCRIMP (Seaman Composite Resin Infusion Molding Process) process, widely used in naval, aeronautical and others military related productions.Many process parameters are involved using VARTM processes, particularly SCRIMP: material properties; composition of the mixture; reinforcing fibers; lamination sequence; infusion temperatures and humidity rate are a non-exhaustive list of the parameters influencing the final quality of the produced parts.A systematic study of the parameters and their mutual interaction effects was conducted by means of the structural analysis method. For the most significant ones an analysis of the monitoring systems available was performed. Some monitoring techniques were applied in the manufacturing of a Pershing 48 motorboat, with particular attention to the temperature evolution during resin injection. The parts produced were tested by means of DSC (Differential Scanning Calorimeter) analysis to evaluate the residual polymerization degree for different process configurations and a correlation with monitored data are presented

Analysis and Monitoring of VARTM-SCRIMP Fabrication Process / G., Tani; L., Donati; Orazi, Leonardo. - ELETTRONICO. - (2005), pp. 113-116. ((Intervento presentato al convegno AWC – ADVANCING WITH COMPOSITES 2005- INTERNATIONAL CONGRESS ON COMPOSITES MATERIALS tenutosi a Napoli nel 11-14 October.

Analysis and Monitoring of VARTM-SCRIMP Fabrication Process.

ORAZI, Leonardo
2005

Abstract

This study discusses the most used methods in manufacturing parts by means of VARTM (Vacuum Assisted Resin Transfer Molding) processes. In particular, attention is focused on the SCRIMP (Seaman Composite Resin Infusion Molding Process) process, widely used in naval, aeronautical and others military related productions.Many process parameters are involved using VARTM processes, particularly SCRIMP: material properties; composition of the mixture; reinforcing fibers; lamination sequence; infusion temperatures and humidity rate are a non-exhaustive list of the parameters influencing the final quality of the produced parts.A systematic study of the parameters and their mutual interaction effects was conducted by means of the structural analysis method. For the most significant ones an analysis of the monitoring systems available was performed. Some monitoring techniques were applied in the manufacturing of a Pershing 48 motorboat, with particular attention to the temperature evolution during resin injection. The parts produced were tested by means of DSC (Differential Scanning Calorimeter) analysis to evaluate the residual polymerization degree for different process configurations and a correlation with monitored data are presented
AWC – ADVANCING WITH COMPOSITES 2005- INTERNATIONAL CONGRESS ON COMPOSITES MATERIALS
Napoli
11-14 October
113
116
G., Tani; L., Donati; Orazi, Leonardo
Analysis and Monitoring of VARTM-SCRIMP Fabrication Process / G., Tani; L., Donati; Orazi, Leonardo. - ELETTRONICO. - (2005), pp. 113-116. ((Intervento presentato al convegno AWC – ADVANCING WITH COMPOSITES 2005- INTERNATIONAL CONGRESS ON COMPOSITES MATERIALS tenutosi a Napoli nel 11-14 October.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11380/466690
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact