Cryogenic microcracking of rubber toughened composites
Source abstract
Abstract
Abstract This study investigated the influence of carboxyl‐terminated butadiene acrylonitrile (CTBN) liquid rubbers on the microcracking response of polymeric composite materials to cryogenic cycling. Matrices of carbon fiber/epoxy prepregs were modified with different concentrations of two CTBN liquid rubbers. The glass transition temperature and the interlaminar shear strength of the laminate systems were depressed as a result of the presence of CTBN in the epoxy phase. An increase in total rubber concentration with the continuous phase was found to decrease and in some cases eliminate microcracking in laminates exposed to cryogenic cycling.
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Research context
OpenAlex topics: Epoxy Resin Curing Processes · Mechanical Behavior of Composites · Polymer Nanocomposites and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
Show source-provided references
1. Mallick P. K. · 1993
2. 10.1243/PIME_PROC_1994_208_247_0210.1243/PIME_PROC_1994_208_247_02 ↗
3. 10.1007/BF0274998210.1007/BF02749982 ↗
4. Kasen M. B. · 1983
5. Hartwig G. · 198210.1007/978-1-4613-3365-4 ↗
6. Clark A. F. · 197910.1007/978-1-4615-7522-1 ↗
7. Toth J. M. · 1985
8. 10.1016/0011-2275(91)90197-510.1016/0011-2275(91)90197-5 ↗
9. 10.1016/0011-2275(91)90233-M10.1016/0011-2275(91)90233-M ↗
10. 10.1243/PIME_PROC_1996_210_339_0210.1243/PIME_PROC_1996_210_339_02 ↗
11. Evans D. · Adv. Cryog. Eng. · 1989 · 36 · 937
12. 10.1007/BF0061687110.1007/BF00616871 ↗
13. 10.1002/app.1981.07026031410.1002/app.1981.070260314 ↗
14. 10.1002/pen.1157710.1002/pen.11577 ↗
15. Riew C. K. · 1976
16. 10.1002/app.1990.07041030310.1002/app.1990.070410303 ↗
17. 10.1016/S0032-3861(99)00686-210.1016/S0032-3861(99)00686-2 ↗
18. 10.1021/ma00204a01810.1021/ma00204a018 ↗
19. 10.1002/pen.76034210410.1002/pen.760342104 ↗
20. Romanchick W. A. · 1983
21. 10.1016/0032-3861(94)90939-310.1016/0032-3861(94)90939-3 ↗
22. 10.1002/pi.1994.21033030410.1002/pi.1994.210330304 ↗
23. 10.1002/app.1981.07026031310.1002/app.1981.070260313 ↗
24. E. N.Gilbert B. S.Hayes andJ. C.Seferis in45th International SAMPE Symposium and Exhibition Covina CA 45 1507(2000).
25. 10.1002/pc.1063110.1002/pc.10631 ↗
26. J. F.Timmerman B. S.Hayes andJ. C.Seferis in33rd International SAMPE Technical Conference Seattle WA 33 1597(2001).
27. 10.1016/S1359-835X(01)00126-910.1016/S1359-835X(01)00126-9 ↗
28. Ueki T. · Adv. Cryog. Eng. · 1998 · 44 · 277
29. Putnam J. W. · J. Adv. Mater. · 1996 · 27 · 47
30. Standard Test Method for Short‐Beam Strength of Polymer Matrix Composite Materials and Their Laminates ASTMD 2344–00 (2000).
31. 10.1002/jctb.501002090110.1002/jctb.5010020901 ↗
32. Ting R. Y. · 1988