Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 1821-1832 |
| Seitenumfang | 12 |
| Fachzeitschrift | Composites science and technology |
| Jahrgang | 61 |
| Ausgabenummer | 13 |
| Publikationsstatus | Veröffentlicht - 30 Sept. 2001 |
| Extern publiziert | Ja |
Abstract
A strength model for 3D fiber reinforced plastics consisting of unidirectional layers with a high inplane fiber density and additional reinforcements perpendicular to the layers with a significantly lower fiber density is presented. The strength model aims to enhance the application range of an existing, physically based failure criterion for inter fiber fracture of unidirectional fiber reinforced layers to the mentioned configuration of 3D-composites. In doing so the fundamental physical basis, the fracture hypothesis of Mohr, and the general mathematical formulation of the criterion are sustained. The enhancement of the application range is achieved by employing a continuous interpolation between the basic strengths of an orthogonal 3D fiber reinforced layer.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Keramische und Verbundwerkstoffe
- Ingenieurwesen (insg.)
- Allgemeiner Maschinenbau
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in: Composites science and technology, Jahrgang 61, Nr. 13, 30.09.2001, S. 1821-1832.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - A new strength model for application of a physically based failure criterion to orthogonal 3D fiber reinforced plastics
AU - Juhasz, J.
AU - Rolfes, R.
AU - Rohwer, K.
PY - 2001/9/30
Y1 - 2001/9/30
N2 - A strength model for 3D fiber reinforced plastics consisting of unidirectional layers with a high inplane fiber density and additional reinforcements perpendicular to the layers with a significantly lower fiber density is presented. The strength model aims to enhance the application range of an existing, physically based failure criterion for inter fiber fracture of unidirectional fiber reinforced layers to the mentioned configuration of 3D-composites. In doing so the fundamental physical basis, the fracture hypothesis of Mohr, and the general mathematical formulation of the criterion are sustained. The enhancement of the application range is achieved by employing a continuous interpolation between the basic strengths of an orthogonal 3D fiber reinforced layer.
AB - A strength model for 3D fiber reinforced plastics consisting of unidirectional layers with a high inplane fiber density and additional reinforcements perpendicular to the layers with a significantly lower fiber density is presented. The strength model aims to enhance the application range of an existing, physically based failure criterion for inter fiber fracture of unidirectional fiber reinforced layers to the mentioned configuration of 3D-composites. In doing so the fundamental physical basis, the fracture hypothesis of Mohr, and the general mathematical formulation of the criterion are sustained. The enhancement of the application range is achieved by employing a continuous interpolation between the basic strengths of an orthogonal 3D fiber reinforced layer.
KW - A. Polymer-matrix composites
KW - A. Textile composites
KW - B. Mechanical properties
KW - B. Strength
KW - C. Failure criterion
UR - http://www.scopus.com/inward/record.url?scp=0035474313&partnerID=8YFLogxK
U2 - 10.1016/S0266-3538(01)00083-5
DO - 10.1016/S0266-3538(01)00083-5
M3 - Article
AN - SCOPUS:0035474313
VL - 61
SP - 1821
EP - 1832
JO - Composites science and technology
JF - Composites science and technology
SN - 0266-3538
IS - 13
ER -