Optimization of the Tensile Properties of Polymeric Matrix Composites Reinforced with Magnetite Particles by Experimental Design
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| Format: | Artículo científico |
| Language: | en |
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Instituto Tecnológico Metropolitano
2020
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| author | Luis Ángel Lara-González |
| author_facet | Luis Ángel Lara-González |
| contents | Optimization of the Tensile Properties of Polymeric Matrix Composites Reinforced with Magnetite Particles by Experimental Design Luis Ángel Lara-González Wilmar Guillermo-Rodríguez Yaneth Pineda-Triana Gabriel Peña-Rodríguez Hugo Felipe Salazar Ingeniería Magnetite Composite Tensile properties Design Of Experiments Response Surface Methodology A full-factorial 3. experiment was used in this study to determine the optimal values of the tensile properties of three composite materials manufactured based on three polymeric resins: Derakane Momentum epoxy vinyl ester based on bisphenol-A (DM-411), polyester based on terephthalic acid (P115-A), and isophthalic polyester (P2000). Such materials were reinforced with magnetite powders at concentrations of 10, 20, and 30 wt %, and the particle sizes were classified with three sieves: #200 (46–75 µm), #325 (26–45 µm), and #500 (0–25 µm). The compounds were manufactured using the hand lay-up method at room temperature in accordance with ASTM D638-14 for M1-type specimens. A tensile test was conducted on a universal Microtest EM2/300/FR machine at a test speed of 5 ± 25 % mm/min using an Epsilon extensometer calibrated in accordance with the ASTM E83 standard at 20 ± 2 °C. The magnetite powders and compound morphology were studied by Scanning Electron Microscopy. The mechanical properties of the compounds and the optimal response found by Analysis of Variance (ANOVA) and Response Surface Methodology (RSM) are also reported. The best response to the mechanical stimuli occurs with the composite material prepared with the epoxy vinyl ester resin DM-411, a concentration of 29.4 % of magnetite (Fe.O.), a particle size of 58.5 microns, and a 200 sieve. 2020 artículo científico 0123-7799 https://www.redalyc.org/articulo.oa?id=344263272005 https://www.redalyc.org/journal/3442/344263272005/ https://www.redalyc.org/journal/3442/344263272005/html/ https://www.redalyc.org/journal/3442/344263272005/344263272005.epub https://www.redalyc.org/journal/3442/344263272005/movil https://doi.org/10.22430/22565337.1499 en http://www.redalyc.org/revista.oa?id=3442 TecnoLógicas application/pdf Instituto Tecnológico Metropolitano TecnoLógicas (Colombia) Num.48 Vol.23 |
| format | Artículo científico |
| id | redalyc_344263272005 |
| institution | Redalyc |
| language | en |
| publishDate | 2020 |
| publisher | Instituto Tecnológico Metropolitano |
| spellingShingle | Optimization of the Tensile Properties of Polymeric Matrix Composites Reinforced with Magnetite Particles by Experimental Design Luis Ángel Lara-González Ingeniería Magnetite Composite Tensile properties Design Of Experiments Response Surface Methodology Optimization of the Tensile Properties of Polymeric Matrix Composites Reinforced with Magnetite Particles by Experimental Design Luis Ángel Lara-González Wilmar Guillermo-Rodríguez Yaneth Pineda-Triana Gabriel Peña-Rodríguez Hugo Felipe Salazar Ingeniería Magnetite Composite Tensile properties Design Of Experiments Response Surface Methodology A full-factorial 3. experiment was used in this study to determine the optimal values of the tensile properties of three composite materials manufactured based on three polymeric resins: Derakane Momentum epoxy vinyl ester based on bisphenol-A (DM-411), polyester based on terephthalic acid (P115-A), and isophthalic polyester (P2000). Such materials were reinforced with magnetite powders at concentrations of 10, 20, and 30 wt %, and the particle sizes were classified with three sieves: #200 (46–75 µm), #325 (26–45 µm), and #500 (0–25 µm). The compounds were manufactured using the hand lay-up method at room temperature in accordance with ASTM D638-14 for M1-type specimens. A tensile test was conducted on a universal Microtest EM2/300/FR machine at a test speed of 5 ± 25 % mm/min using an Epsilon extensometer calibrated in accordance with the ASTM E83 standard at 20 ± 2 °C. The magnetite powders and compound morphology were studied by Scanning Electron Microscopy. The mechanical properties of the compounds and the optimal response found by Analysis of Variance (ANOVA) and Response Surface Methodology (RSM) are also reported. The best response to the mechanical stimuli occurs with the composite material prepared with the epoxy vinyl ester resin DM-411, a concentration of 29.4 % of magnetite (Fe.O.), a particle size of 58.5 microns, and a 200 sieve. 2020 artículo científico 0123-7799 https://www.redalyc.org/articulo.oa?id=344263272005 https://www.redalyc.org/journal/3442/344263272005/ https://www.redalyc.org/journal/3442/344263272005/html/ https://www.redalyc.org/journal/3442/344263272005/344263272005.epub https://www.redalyc.org/journal/3442/344263272005/movil https://doi.org/10.22430/22565337.1499 en http://www.redalyc.org/revista.oa?id=3442 TecnoLógicas application/pdf Instituto Tecnológico Metropolitano TecnoLógicas (Colombia) Num.48 Vol.23 |
| title | Optimization of the Tensile Properties of Polymeric Matrix Composites Reinforced with Magnetite Particles by Experimental Design |
| topic | Ingeniería Magnetite Composite Tensile properties Design Of Experiments Response Surface Methodology |
| url | https://www.redalyc.org/articulo.oa?id=344263272005 https://www.redalyc.org/journal/3442/344263272005/ https://www.redalyc.org/journal/3442/344263272005/html/ https://www.redalyc.org/journal/3442/344263272005/344263272005.epub https://www.redalyc.org/journal/3442/344263272005/movil https://doi.org/10.22430/22565337.1499 |