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Chain extended bismaleimides 1 A study of chain extended bismaleimides as matrix elements in carbon fiber composites    
Yazarlar
Prof. Dr. Zekeriya YERLİKAYA
Orta Doğu Teknik Üniversitesi, Türkiye
Naci Kutay Erinç
Zeki Öktem
Erdal Bayramlı
Özet
A series of chain-extended bismaleimide resins as matrix elements in carbon fibers were cured and characterized in terms of their thermal and thermomechanical properties. The cured resins were stable up to 430°C and EDABMI/MDA has the highest Tg value and the lowest low modulus value. To understand the compatibility and the degree of adhesion between the resin and the fiber, their surface properties were determined in terms of the surface energy component and single-fiber pull-out tests. The surfaces of the resins were found to have a basic character. The resins containing ether groups have a higher degree of basicity than does the resin containing methylene groups. Similarly, an increasing trend in the interlaminar shear strength (ILSS) and the work of adhesion values were observed with the increasing number of the ether groups in the resin structure. © 1996 John Wiley & Sons, Inc.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı JOURNAL OF APPLIED POLYMER SCIENCE
Dergi ISSN 0021-8995
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce
Basım Tarihi 01-1996
Cilt No 59
Sayı 3
Sayfalar 537 / 542
Doi Numarası 10.1002/(SICI)1097-4628(19960118)59:3537::AID-APP203.0.CO2-P