Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore Hardness
An experiment on the static and dynamic tensile mechanical properties of polyvinyl chloride (PVC) elastomers is conducted using an Instron-5943 universal testing machine and an improved Split Hopkinson Tensile Bar to study the dynamic tensile mechanical properties of PVC elastomer materials. The str...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2021/8887242 |
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| author | Jingfa Lei Yan Xuan Tao Liu Feiya Duan Zhan Wei Chen Lu |
| author_facet | Jingfa Lei Yan Xuan Tao Liu Feiya Duan Zhan Wei Chen Lu |
| author_sort | Jingfa Lei |
| collection | DOAJ |
| description | An experiment on the static and dynamic tensile mechanical properties of polyvinyl chloride (PVC) elastomers is conducted using an Instron-5943 universal testing machine and an improved Split Hopkinson Tensile Bar to study the dynamic tensile mechanical properties of PVC elastomer materials. The stress-strain curves of PVC materials with three types of Shore hardness (57A, 52A, and 47A) under the strain rates of 0.1 s−1 and 400 ∼ 1800 s−1 are obtained. Results show that the mechanical behavior of PVC elastomer materials with different Shore hardness has remarkable linear elastic characteristics under the action of quasistatic tensile load. It has substantial sensitivity to strain rate and viscoelastic mechanical characteristics under the action of dynamic tensile load. The Zhu–Wang–Tang nonlinear viscoelastic constitutive model is used to characterize the viscoelastic mechanical characteristics with small error. This paper can provide theoretical model and method support for the design, development, production, and reliability analysis of PVC elastomers and other soft polymer materials. |
| format | Article |
| id | doaj-art-2ecea6deeee5482d962ffde5530465ea |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-2ecea6deeee5482d962ffde5530465ea2025-02-03T01:01:25ZengWileyShock and Vibration1070-96221875-92032021-01-01202110.1155/2021/88872428887242Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore HardnessJingfa Lei0Yan Xuan1Tao Liu2Feiya Duan3Zhan Wei4Chen Lu5School of Mechanical and Electrical Engineering, Anhui Jianzhu University, Hefei, ChinaSchool of Mechanical and Electrical Engineering, Anhui Jianzhu University, Hefei, ChinaSchool of Mechanical and Electrical Engineering, Anhui Jianzhu University, Hefei, ChinaSchool of Mechanical and Electrical Engineering, Anhui Jianzhu University, Hefei, ChinaSchool of Mechanical and Electrical Engineering, Anhui Jianzhu University, Hefei, ChinaSchool of Mechanical and Electrical Engineering, Anhui Jianzhu University, Hefei, ChinaAn experiment on the static and dynamic tensile mechanical properties of polyvinyl chloride (PVC) elastomers is conducted using an Instron-5943 universal testing machine and an improved Split Hopkinson Tensile Bar to study the dynamic tensile mechanical properties of PVC elastomer materials. The stress-strain curves of PVC materials with three types of Shore hardness (57A, 52A, and 47A) under the strain rates of 0.1 s−1 and 400 ∼ 1800 s−1 are obtained. Results show that the mechanical behavior of PVC elastomer materials with different Shore hardness has remarkable linear elastic characteristics under the action of quasistatic tensile load. It has substantial sensitivity to strain rate and viscoelastic mechanical characteristics under the action of dynamic tensile load. The Zhu–Wang–Tang nonlinear viscoelastic constitutive model is used to characterize the viscoelastic mechanical characteristics with small error. This paper can provide theoretical model and method support for the design, development, production, and reliability analysis of PVC elastomers and other soft polymer materials.http://dx.doi.org/10.1155/2021/8887242 |
| spellingShingle | Jingfa Lei Yan Xuan Tao Liu Feiya Duan Zhan Wei Chen Lu Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore Hardness Shock and Vibration |
| title | Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore Hardness |
| title_full | Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore Hardness |
| title_fullStr | Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore Hardness |
| title_full_unstemmed | Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore Hardness |
| title_short | Static and Dynamic Tensile Mechanical Behavior of Polyvinyl Chloride Elastomers with Different Shore Hardness |
| title_sort | static and dynamic tensile mechanical behavior of polyvinyl chloride elastomers with different shore hardness |
| url | http://dx.doi.org/10.1155/2021/8887242 |
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