Preliminary study on resin transfer molding of highly-toughened graphite laminates by ex-situ method

Long Wei; Xu Ya-Hong; Yi Xiao-Su; An Xue-Feng

doi:10.1023/B:JMSC.0000017803.00661.e7

Preliminary study on resin transfer molding of highly-toughened graphite laminates by ex-situ method

Long Wei, Xu Ya-Hong, Yi Xiao-Su, An Xue-Feng

Research output: Journal Publication › Article › peer-review

16 Citations (Scopus)

Abstract

The preliminary study on resin transfer molding of highly-toughened graphite laminates was presented. The metallic mold was heated-up to 30 to 50°C and evacuated under a vaccum about 90 kPa. The impact resistance was evaluated by CAI using the Boeing specification. A periodically interleaved system where the co-continuously connected granular structure occurs layer by layer between each ply and the interlayer was relatively very thin was designed. The impact damage resistance of laminates was significantly improved compared to the non-toughened and overall-toughned ones without noticeable reduction of other mechanical properties.

Original language	English
Pages (from-to)	2263-2266
Number of pages	4
Journal	Journal of Materials Science
Volume	39
Issue number	6
DOIs	https://doi.org/10.1023/B:JMSC.0000017803.00661.e7
Publication status	Published - 15 Mar 2004
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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Cite this

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title = "Preliminary study on resin transfer molding of highly-toughened graphite laminates by ex-situ method",

abstract = "The preliminary study on resin transfer molding of highly-toughened graphite laminates was presented. The metallic mold was heated-up to 30 to 50°C and evacuated under a vaccum about 90 kPa. The impact resistance was evaluated by CAI using the Boeing specification. A periodically interleaved system where the co-continuously connected granular structure occurs layer by layer between each ply and the interlayer was relatively very thin was designed. The impact damage resistance of laminates was significantly improved compared to the non-toughened and overall-toughned ones without noticeable reduction of other mechanical properties.",

author = "Long Wei and Xu Ya-Hong and Yi Xiao-Su and An Xue-Feng",

note = "Funding Information: This investigation was carried out at the National Key Laboratory of Advanced Composites (LAC/BIAM) in Beijing, financed by the National High-tech Program (863) under grant no. 2002AADF3302. The authors Long and An acknowledge also the financial support of the Laboratory Funds for this study.",

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AU - Wei, Long

AU - Ya-Hong, Xu

AU - Xiao-Su, Yi

AU - Xue-Feng, An

N1 - Funding Information: This investigation was carried out at the National Key Laboratory of Advanced Composites (LAC/BIAM) in Beijing, financed by the National High-tech Program (863) under grant no. 2002AADF3302. The authors Long and An acknowledge also the financial support of the Laboratory Funds for this study.

PY - 2004/3/15

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N2 - The preliminary study on resin transfer molding of highly-toughened graphite laminates was presented. The metallic mold was heated-up to 30 to 50°C and evacuated under a vaccum about 90 kPa. The impact resistance was evaluated by CAI using the Boeing specification. A periodically interleaved system where the co-continuously connected granular structure occurs layer by layer between each ply and the interlayer was relatively very thin was designed. The impact damage resistance of laminates was significantly improved compared to the non-toughened and overall-toughned ones without noticeable reduction of other mechanical properties.

AB - The preliminary study on resin transfer molding of highly-toughened graphite laminates was presented. The metallic mold was heated-up to 30 to 50°C and evacuated under a vaccum about 90 kPa. The impact resistance was evaluated by CAI using the Boeing specification. A periodically interleaved system where the co-continuously connected granular structure occurs layer by layer between each ply and the interlayer was relatively very thin was designed. The impact damage resistance of laminates was significantly improved compared to the non-toughened and overall-toughned ones without noticeable reduction of other mechanical properties.

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Preliminary study on resin transfer molding of highly-toughened graphite laminates by ex-situ method

Abstract

ASJC Scopus subject areas

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