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experimental and numerical analyses of alfa/polyester composite under three-point bending
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نویسنده
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belkacem mokhtar ,khaldi mokhtar ,fekih sidi mohamed ,bouziane mohammed mokhtar ,zaim abelnour ,abboub amar
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منبع
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mechanics of advanced composite structures - 2025 - دوره : 12 - شماره : 1 - صفحه:211 -222
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چکیده
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This study investigated the effects of atmospheric aging through three summer months on the mechanical properties of polyester reinforced with different mass rates of alfa fibers (stipa tenacissima). for this purpose, three-point bending tests were performed on pure polyester and polyester /alfa fiber composite specimens. a finite element model of flexural testing was developed to analyze the mechanical behavior of the alfa/polyester composite. the test results showed that the alfa coarse fibers with 30 wt % were capable of enhancing the mechanical properties of the polyester/alfa composite.
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کلیدواژه
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alfa fibers ,biocomposite ,three-points bending ,atmospheric aging ,finite element analysis
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آدرس
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university of mustafa stambouli, faculty of science and technology, department of mechanical engineering, algeria. university of sidi bel abbes, lmpm, department of mechanical engineering, algeria, university of mustafa stambouli, faculty of science and technology, department of mechanical engineering, algeria. university of saida dr moulay tahar, faculty of technology, department of hydraulic-civil engineering, algeria, university of sidi bel abbes, lmpm, department of mechanical engineering, algeria, university of sidi bel abbes, department of mechanical engineering, algeria, university of mustafa stambouli, faculty of science and technology, department of mechanical engineering, algeria, university of mustafa stambouli, faculty of science and technology, department of mechanical engineering, algeria
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پست الکترونیکی
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abboub.amr@yahoo.com
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Authors
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