The influence of high and low temperatures on the impact properties of glass-epoxy composites
Uticaj visokih i niskih temperatura na udarna svojstva stakleno−epoksidnih kompozita
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Метаподаци
Приказ свих података о документуАпстракт
The aim of this paper is to present the influence of high and low temperatures on the impact properties glass-epoxy composites. The impact strength an is presented for four different glass-epoxy composite structures at three different temperatures, i.e., at room temperature t=20°C, at an elevated temperature t=+50°C and at a low temperature t=-50°C. Standard mechanical testing was carried out on the composite materials with specific masses of reinforcement of 210 g m-2 and 550 g m-2 and orientations 0°/90° and ±45°. Micromechanical analysis of the failure was performed in order to determine real models and mechanisms of crack and temperature influence on the impact properties. .
Cilj ovog rada je da prikaže uticaj visokih i niskih temperatura na udarna svojstva stakleno-epoksidnih kompozita. Udarna jačina prikazana je za četiri različite strukture stakleno−epoksidnih kompozita na tri različite temperature, tj. na sobnoj t=20°C, povišenoj t=+50°C i niskoj temperaturi t=-50°C. Standardno mehaničko testiranje obavljeno je za kompozite sa masama ojačanja 210 g m-2 i 550 g m-2 i orjentacije 0°/90° i ±45°. Mikromehanička analiza oštećenja izvedena je sa ciljem da se odrede realni modeli i mehanizmi loma i uticaja temperature na udarna svojstva.
Кључне речи:
glass woven-epoxy composite material / impact test / high and low temperature impact tests / micromechanical analysisИзвор:
Journal of the Serbian Chemical Society, 2007, 72, 7, 713-722Издавач:
- Serbian Chemical Society, Belgrade
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Putić, Slaviša AU - Stamenović, Marina AU - Bajčeta, Branislav AU - Stajčić, Predrag AU - Bošnjak, Srđan PY - 2007 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1151 AB - The aim of this paper is to present the influence of high and low temperatures on the impact properties glass-epoxy composites. The impact strength an is presented for four different glass-epoxy composite structures at three different temperatures, i.e., at room temperature t=20°C, at an elevated temperature t=+50°C and at a low temperature t=-50°C. Standard mechanical testing was carried out on the composite materials with specific masses of reinforcement of 210 g m-2 and 550 g m-2 and orientations 0°/90° and ±45°. Micromechanical analysis of the failure was performed in order to determine real models and mechanisms of crack and temperature influence on the impact properties. . AB - Cilj ovog rada je da prikaže uticaj visokih i niskih temperatura na udarna svojstva stakleno-epoksidnih kompozita. Udarna jačina prikazana je za četiri različite strukture stakleno−epoksidnih kompozita na tri različite temperature, tj. na sobnoj t=20°C, povišenoj t=+50°C i niskoj temperaturi t=-50°C. Standardno mehaničko testiranje obavljeno je za kompozite sa masama ojačanja 210 g m-2 i 550 g m-2 i orjentacije 0°/90° i ±45°. Mikromehanička analiza oštećenja izvedena je sa ciljem da se odrede realni modeli i mehanizmi loma i uticaja temperature na udarna svojstva. PB - Serbian Chemical Society, Belgrade T2 - Journal of the Serbian Chemical Society T1 - The influence of high and low temperatures on the impact properties of glass-epoxy composites T1 - Uticaj visokih i niskih temperatura na udarna svojstva stakleno−epoksidnih kompozita EP - 722 IS - 7 SP - 713 VL - 72 UR - https://hdl.handle.net/21.15107/rcub_technorep_1151 ER -
@article{ author = "Putić, Slaviša and Stamenović, Marina and Bajčeta, Branislav and Stajčić, Predrag and Bošnjak, Srđan", year = "2007", abstract = "The aim of this paper is to present the influence of high and low temperatures on the impact properties glass-epoxy composites. The impact strength an is presented for four different glass-epoxy composite structures at three different temperatures, i.e., at room temperature t=20°C, at an elevated temperature t=+50°C and at a low temperature t=-50°C. Standard mechanical testing was carried out on the composite materials with specific masses of reinforcement of 210 g m-2 and 550 g m-2 and orientations 0°/90° and ±45°. Micromechanical analysis of the failure was performed in order to determine real models and mechanisms of crack and temperature influence on the impact properties. ., Cilj ovog rada je da prikaže uticaj visokih i niskih temperatura na udarna svojstva stakleno-epoksidnih kompozita. Udarna jačina prikazana je za četiri različite strukture stakleno−epoksidnih kompozita na tri različite temperature, tj. na sobnoj t=20°C, povišenoj t=+50°C i niskoj temperaturi t=-50°C. Standardno mehaničko testiranje obavljeno je za kompozite sa masama ojačanja 210 g m-2 i 550 g m-2 i orjentacije 0°/90° i ±45°. Mikromehanička analiza oštećenja izvedena je sa ciljem da se odrede realni modeli i mehanizmi loma i uticaja temperature na udarna svojstva.", publisher = "Serbian Chemical Society, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "The influence of high and low temperatures on the impact properties of glass-epoxy composites, Uticaj visokih i niskih temperatura na udarna svojstva stakleno−epoksidnih kompozita", pages = "722-713", number = "7", volume = "72", url = "https://hdl.handle.net/21.15107/rcub_technorep_1151" }
Putić, S., Stamenović, M., Bajčeta, B., Stajčić, P.,& Bošnjak, S.. (2007). The influence of high and low temperatures on the impact properties of glass-epoxy composites. in Journal of the Serbian Chemical Society Serbian Chemical Society, Belgrade., 72(7), 713-722. https://hdl.handle.net/21.15107/rcub_technorep_1151
Putić S, Stamenović M, Bajčeta B, Stajčić P, Bošnjak S. The influence of high and low temperatures on the impact properties of glass-epoxy composites. in Journal of the Serbian Chemical Society. 2007;72(7):713-722. https://hdl.handle.net/21.15107/rcub_technorep_1151 .
Putić, Slaviša, Stamenović, Marina, Bajčeta, Branislav, Stajčić, Predrag, Bošnjak, Srđan, "The influence of high and low temperatures on the impact properties of glass-epoxy composites" in Journal of the Serbian Chemical Society, 72, no. 7 (2007):713-722, https://hdl.handle.net/21.15107/rcub_technorep_1151 .