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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Effect of different stacking sequences on hybrid carbon/glass/epoxy composites laminate: Thermal, dynamic mechanical and long-term behavior

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Author(s):
da Silva Monte Vidal, Dielly Cavalcanti [1] ; Ornaghi Jr, Heitor L. ; Ornaghi, Felipe Gustavo [2] ; Monticeli, Francisco Maciel [2] ; Cornelis Voorwald, Herman Jacobus [2] ; Hilario Cioffi, Maria Odila [2]
Total Authors: 6
Affiliation:
[1] Sao Paulo State Univ, Sch Engn, Dept Mat & Technol, Fatigue & Aeronaut Mat Res Grp, Sao Paulo - Brazil
[2] Ornaghi Jr, Jr., Heitor L., Sao Paulo State Univ, Sch Engn, Dept Mat & Technol, Fatigue & Aeronaut Mat Res Grp, Sao Paulo - Brazil
Total Affiliations: 2
Document type: Journal article
Source: JOURNAL OF COMPOSITE MATERIALS; v. 54, n. 6 AUG 2019.
Web of Science Citations: 1
Abstract

In the present study, different stacking sequences on hybrid carbon/glass/epoxy composites laminate were examined in relation to thermal, dynamic mechanical and long-term behavior. A positive hybrid effect was found for both hybrid composites (interleaved-Hybrid 1 and in block-Hybrid 2) showing that in some cases hybrid composites can properly replace carbon or glass composites. The composite containing all glass fiber in the middle (Hybrid 2) presented similar thermal behavior when compared to glass fiber composite. All hybrid composites presented higher storage modulus when compared to glass composite. Dynamic mechanical analysis showed that both hybrids can satisfactorily perform the requirement in a wide temperature range. The long-term prediction was successfully applied for all composites, showing to be highly temperature-dependent. Hence, depending on the application requirement, both hybrids can be used, saving weight and cost. (AU)

FAPESP's process: 15/19967-4 - Void volume fraction of hybrid composites processed by RTM: optimization of voids determination via mercury porosimetry
Grantee:Francisco Maciel Monticeli
Support Opportunities: Scholarships in Brazil - Master
FAPESP's process: 15/10906-2 - Characterization of hybrid advanced composite: RTM processing
Grantee:Dielly Cavalcanti da Silva Monte Vidal
Support Opportunities: Scholarships in Brazil - Master