Investigation of Influences on the Material Behavior of sgfr Plastics based on a Local S/N-curves Concept
Research output: Contribution to conference › Poster › Research
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2015. Poster session presented at FEMFAT Usermeeting 2015 , Steyr, Austria.
Research output: Contribution to conference › Poster › Research
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TY - CONF
T1 - Investigation of Influences on the Material Behavior of sgfr Plastics based on a Local S/N-curves Concept
AU - Primetzhofer, Andreas
AU - Mösenbacher, Andreas
AU - Grün, Florian
AU - Koblmiller, Tobias
PY - 2015
Y1 - 2015
N2 - Due to rising demands regarding for light weight design, nowadays metal parts especially in the automotive industry are often superseded by parts made of short glass fibre reinforced (sgfr) plastics. Their high specific strength, formability and good process ability allow the adaptability for many requirements. To use the light weight potential and shortening development time, an improved knowledge about the fatigue behaviour of these materials is essential. As shown in [1], the concept of local S/N-curves is well applicable for these group of materials.The material behaviour of sgfr plastics is manly effected by the fibre orientation. Furthermore influences caused by environmental conditions like temperature, moisture absorption and ambient media etc. have to taken into account. Validation on complex shaped components show a good correlation between experimental and simulation results.
AB - Due to rising demands regarding for light weight design, nowadays metal parts especially in the automotive industry are often superseded by parts made of short glass fibre reinforced (sgfr) plastics. Their high specific strength, formability and good process ability allow the adaptability for many requirements. To use the light weight potential and shortening development time, an improved knowledge about the fatigue behaviour of these materials is essential. As shown in [1], the concept of local S/N-curves is well applicable for these group of materials.The material behaviour of sgfr plastics is manly effected by the fibre orientation. Furthermore influences caused by environmental conditions like temperature, moisture absorption and ambient media etc. have to taken into account. Validation on complex shaped components show a good correlation between experimental and simulation results.
KW - manufacturing
KW - Mechanical properties
KW - Enviromental conditions
KW - local S/N-curve
M3 - Poster
T2 - FEMFAT Usermeeting 2015
Y2 - 10 June 2015 through 12 June 2015
ER -
