hermo-Physical and Mechanical Properties of Unsaturated Polyester /Cobalt Ferrite Composites
Unsaturated polyester was used as a matrix which was filled with different percentages of cobalt ferrite using hand lay-up method. Cobalt ferrite was synthesized using solid state ceramic method with reagent of CoO and Fe2O3. Mechanical properties such tensile strength, Young's modulus and shor...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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University of Baghdad
2017-03-01
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| Series: | Journal of Engineering |
| Subjects: | |
| Online Access: | http://joe.uobaghdad.edu.iq/index.php/main/article/view/53 |
| _version_ | 1797720103662387200 |
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| author | Lamees Salam Faiq, Ass. Lect. Zahraa Fadyal Attiyah |
| author_facet | Lamees Salam Faiq, Ass. Lect. Zahraa Fadyal Attiyah |
| author_sort | Lamees Salam Faiq, Ass. Lect. |
| collection | DOAJ |
| description | Unsaturated polyester was used as a matrix which was filled with different percentages of cobalt ferrite using hand lay-up method. Cobalt ferrite was synthesized using solid state ceramic method with reagent of CoO and Fe2O3. Mechanical properties such tensile strength, Young's modulus and shore D hardness of the composite have been studied. All these properties have increased by 10% with increasing cobalt ferrite contents. Also the thermal properties such thermal conductivity and specific heat capacity are highly increased as the ferrite content increased, while the thermal diffusivity increased by 22 %. On the other hand dielectric strength of composite has been measured which increased by 50% by increasing the cobalt ferrite content. |
| first_indexed | 2024-03-12T09:15:40Z |
| format | Article |
| id | doaj.art-2186e063e46d45ed931bb36dfda5e954 |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-03-12T09:15:40Z |
| publishDate | 2017-03-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-2186e063e46d45ed931bb36dfda5e9542023-09-02T14:50:13ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392017-03-01234hermo-Physical and Mechanical Properties of Unsaturated Polyester /Cobalt Ferrite CompositesLamees Salam Faiq, Ass. Lect.0Zahraa Fadyal AttiyahMaterial Eng. Dept.-University of TechnologyUnsaturated polyester was used as a matrix which was filled with different percentages of cobalt ferrite using hand lay-up method. Cobalt ferrite was synthesized using solid state ceramic method with reagent of CoO and Fe2O3. Mechanical properties such tensile strength, Young's modulus and shore D hardness of the composite have been studied. All these properties have increased by 10% with increasing cobalt ferrite contents. Also the thermal properties such thermal conductivity and specific heat capacity are highly increased as the ferrite content increased, while the thermal diffusivity increased by 22 %. On the other hand dielectric strength of composite has been measured which increased by 50% by increasing the cobalt ferrite content.http://joe.uobaghdad.edu.iq/index.php/main/article/view/53cobalt ferrite, thermal conductivity, thermal diffusivity, specific heat capacity, tensile strength, dielectric strength. |
| spellingShingle | Lamees Salam Faiq, Ass. Lect. Zahraa Fadyal Attiyah hermo-Physical and Mechanical Properties of Unsaturated Polyester /Cobalt Ferrite Composites Journal of Engineering cobalt ferrite, thermal conductivity, thermal diffusivity, specific heat capacity, tensile strength, dielectric strength. |
| title | hermo-Physical and Mechanical Properties of Unsaturated Polyester /Cobalt Ferrite Composites |
| title_full | hermo-Physical and Mechanical Properties of Unsaturated Polyester /Cobalt Ferrite Composites |
| title_fullStr | hermo-Physical and Mechanical Properties of Unsaturated Polyester /Cobalt Ferrite Composites |
| title_full_unstemmed | hermo-Physical and Mechanical Properties of Unsaturated Polyester /Cobalt Ferrite Composites |
| title_short | hermo-Physical and Mechanical Properties of Unsaturated Polyester /Cobalt Ferrite Composites |
| title_sort | hermo physical and mechanical properties of unsaturated polyester cobalt ferrite composites |
| topic | cobalt ferrite, thermal conductivity, thermal diffusivity, specific heat capacity, tensile strength, dielectric strength. |
| url | http://joe.uobaghdad.edu.iq/index.php/main/article/view/53 |
| work_keys_str_mv | AT lameessalamfaiqasslect hermophysicalandmechanicalpropertiesofunsaturatedpolyestercobaltferritecomposites AT zahraafadyalattiyah hermophysicalandmechanicalpropertiesofunsaturatedpolyestercobaltferritecomposites |