INTRINSIC CHARACTERIZATION OF CONTINUOUS FIBER REINFORCED THERMOPLASTIC COMPOSITES .1. TOUGHNESS CHARACTERIZATION OF CARBON-FIBER POLYETHER ETHER KETONE (CF PEEK) LAMINATES

被引：13

作者：

MOORE, DR ^{[1
]}

SEFERIS, JC ^{[1
]}

MEYER, HH ^{[1
]}

MOORE, DR ^{[1
]}

AJROLDI, G ^{[1
]}

BUCKNALL, CB ^{[1
]}

CANN, JM ^{[1
]}

CERVENKA, A ^{[1
]}

CONSTANTIN, D ^{[1
]}

VANDIJK ^{[1
]}

DOYLE, MJ ^{[1
]}

FLEISSNER, M ^{[1
]}

FRANCK ^{[1
]}

FRITZ, HG ^{[1
]}

GEIL, PH ^{[1
]}

GHIJSELS, A ^{[1
]}

GROVES, DJ ^{[1
]}

HOPE, PS ^{[1
]}

KOOPMANS, RJ ^{[1
]}

LAUN, HM ^{[1
]}

LEO, V ^{[1
]}

MEISSNER, J ^{[1
]}

PLOCHOCKI, A ^{[1
]}

RETTING, W ^{[1
]}

SCHORSCH, G ^{[1
]}

SCHWICKERT, H ^{[1
]}

STERNSTEIN, SS ^{[1
]}

UTRACKI, LA ^{[1
]}

VASSILATOS, G ^{[1
]}

WHITE, JL ^{[1
]}

WINTER, HH ^{[1
]}

ZACHMANN, HG ^{[1
]}

机构：

[1] UNIV WASHINGTON,DEPT CHEM ENGN,POLYMER COMPOSITES LAB,SEATTLE,WA 98195

来源：

PURE AND APPLIED CHEMISTRY | 1991年 / 63卷 / 11期

关键词：

D O I：

10.1351/pac199163111609

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

After reviewing some of the early studies of toughness measurement of continuous carbon fibre reinforced Poly Ether Ether Ketone (PEEK), this work reports on some experimental studies of toughness measurements conducted by eight independent laboratories. The measurements were of two types; either plate type specimens of angle ply specimens studied by instrumented falling weight impact or by the adoption of linear elastic fracture mechanics on unidirectional laminates. The comparative measurements are supplemented by additional observations that enable an objective interpretation to emerge from the data from the eight laboratories. The fracture mechanics parameters for assessing toughness provides a reasonable agreement on the measurement of toughness and indicates that the isotropic geometry functions that are necessary in the analysis of the data work well for unidirectional laminates. The agreement is far from good for the instrumented falling weight impact data and some explanation for this is discussed. The work was part of an IUPAC Working Party (4.2.1) study.

引用

页码：1609 / 1625

页数：17

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