Comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketone
To study and compare mechanical properties and machinability of the polyetheretherketone and the glass fiber–reinforced polyetheretherketone and analyze the relationship between the two properties, nano-indentation experiments and single-point diamond turning experiments were carried out in this art...
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2015-04-01
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Series: | Advances in Mechanical Engineering |
Online Access: | https://doi.org/10.1177/1687814015578357 |
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doaj-3938ee1b5871438c9d044c334d568c742020-11-25T02:50:41ZengSAGE PublishingAdvances in Mechanical Engineering1687-81402015-04-01710.1177/168781401557835710.1177_1687814015578357Comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketoneShijun JiHuijuan YuJi ZhaoFusheng LiangTo study and compare mechanical properties and machinability of the polyetheretherketone and the glass fiber–reinforced polyetheretherketone and analyze the relationship between the two properties, nano-indentation experiments and single-point diamond turning experiments were carried out in this article. Through nano-indentation experiments, several material characteristic parameters such as elastic modulus, hardness, and load–displacement data were obtained and load–displacement curve was drawn. It was found that the glass fiber–reinforced polyetheretherketone has higher elastic modulus and hardness but poor uniformity. By single-point diamond turning experiments, two circular planes whose materials are polyetheretherketone and glass fiber–reinforced polyetheretherketone, respectively, were machined. It was found that form accuracy (PV) and surface roughness (Ra) of the former were smaller than those of the later, and glass fiber–reinforced polyetheretherketone plane has poor machined quality. Mechanical property, including uniform structure, stiffness, and resistance to deformation, has higher influence on machining quality.https://doi.org/10.1177/1687814015578357 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Shijun Ji Huijuan Yu Ji Zhao Fusheng Liang |
spellingShingle |
Shijun Ji Huijuan Yu Ji Zhao Fusheng Liang Comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketone Advances in Mechanical Engineering |
author_facet |
Shijun Ji Huijuan Yu Ji Zhao Fusheng Liang |
author_sort |
Shijun Ji |
title |
Comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketone |
title_short |
Comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketone |
title_full |
Comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketone |
title_fullStr |
Comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketone |
title_full_unstemmed |
Comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketone |
title_sort |
comparison of mechanical property and machinability for polyetheretherketone and glass fiber–reinforced polyetheretherketone |
publisher |
SAGE Publishing |
series |
Advances in Mechanical Engineering |
issn |
1687-8140 |
publishDate |
2015-04-01 |
description |
To study and compare mechanical properties and machinability of the polyetheretherketone and the glass fiber–reinforced polyetheretherketone and analyze the relationship between the two properties, nano-indentation experiments and single-point diamond turning experiments were carried out in this article. Through nano-indentation experiments, several material characteristic parameters such as elastic modulus, hardness, and load–displacement data were obtained and load–displacement curve was drawn. It was found that the glass fiber–reinforced polyetheretherketone has higher elastic modulus and hardness but poor uniformity. By single-point diamond turning experiments, two circular planes whose materials are polyetheretherketone and glass fiber–reinforced polyetheretherketone, respectively, were machined. It was found that form accuracy (PV) and surface roughness (Ra) of the former were smaller than those of the later, and glass fiber–reinforced polyetheretherketone plane has poor machined quality. Mechanical property, including uniform structure, stiffness, and resistance to deformation, has higher influence on machining quality. |
url |
https://doi.org/10.1177/1687814015578357 |
work_keys_str_mv |
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