TY - JOUR

T1 - Influence of processing parameters on quality factors of one-shot hybrid structures made by RTM

AU - Hergan, Patrick

AU - Beter, Julia

AU - Stelzer, Steffen

AU - Fauster, Ewald

AU - Schledjewski, Ralf

PY - 2018/2/21

Y1 - 2018/2/21

N2 - This paper is dealing with the influence of processing parameters for manufacturing of steel–carbon-fiber-reinforced-plastic(CFRP) hybrid plates by using the one-shot-hybrid resin-transfer-moulding (OSH-RTM) process. A design of experimentsstudy was carried out. The quality of the manufactured parts was quantified by the bending modulus, the apparent interlaminarshear strength (ILSS), the maximum deflection and the density of the CFRP. The following changeable processing parameterswere chosen: mould temperature, resin temperature, change in mass flow and maximum injection pressure. It is shown thatthe mould temperature and the change in mass flow show significant impact on the flexural modulus, density and maximumdeflection of the plate while there is no significant impact on the apparent ILSS. Furthermore, the interaction between themould temperature and resin temperature is having an influence on the flexural modulus and density.

AB - This paper is dealing with the influence of processing parameters for manufacturing of steel–carbon-fiber-reinforced-plastic(CFRP) hybrid plates by using the one-shot-hybrid resin-transfer-moulding (OSH-RTM) process. A design of experimentsstudy was carried out. The quality of the manufactured parts was quantified by the bending modulus, the apparent interlaminarshear strength (ILSS), the maximum deflection and the density of the CFRP. The following changeable processing parameterswere chosen: mould temperature, resin temperature, change in mass flow and maximum injection pressure. It is shown thatthe mould temperature and the change in mass flow show significant impact on the flexural modulus, density and maximumdeflection of the plate while there is no significant impact on the apparent ILSS. Furthermore, the interaction between themould temperature and resin temperature is having an influence on the flexural modulus and density.

KW - CFRP-metal hybrid composites

KW - Temperature induced deflection

KW - Processing parameters

KW - Resin Transfer Moulding

KW - Processing of composite materials

U2 - 10.1007/s11740-018-0805-4

DO - 10.1007/s11740-018-0805-4

M3 - Article

VL - 12.2018

SP - 185

EP - 194

JO - Production Engineering : research and development

JF - Production Engineering : research and development

SN - 0944-6524

IS - 2

ER -