Improved mechanical performance of PBO fiber-reinforced bismaleimide composite using mixed 02/Ar plasma
文献类型：期刊论文
| 作者 | Liu, Dong ; Chen, Ping ; Yu, Qi ; Ma, Keming ; Ding, Zhenfeng |
| 刊名 | APPLIED SURFACE SCIENCE
 |
| 出版日期 | 2014 |
| 卷号 | 305页码:630 |
| 中文摘要 | The mixed 02/Ar plasma was employed to enhance mechanical properties of the PBO/bismaleimide composite. The interlaminar shear strength was improved to 61.6 MPa or by 38.1%, but the composite brittleness increased. The plasma gas compositions exhibited notable effects on the interfacial adhesion strength. XPS results suggested that the mixed plasma presented higher activation effects on the surface chemical compositions than pure gas plasmas and a larger number of oxygen atoms and hydrophilic groups were introduced on the fiber surface due to the synergy effect, but the synergy effect was considerably performed only within the 02 percentage range of 40-60%. The fibers surface was increasingly etched with growing the 02 contents in the plasma, deteriorating the fibers tensile strength. SEM micrographs demonstrated that the composite shear fracture changed from debonding to cohesive failure in the matrices, and the improving mechanisms were discussed. 2014 Elsevier B.V. All rights reserved. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11829]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Liu, Dong,Chen, Ping,Yu, Qi,et al. Improved mechanical performance of PBO fiber-reinforced bismaleimide composite using mixed 02/Ar plasma[J]. APPLIED SURFACE SCIENCE,2014,305:630. |
| APA | Liu, Dong,Chen, Ping,Yu, Qi,Ma, Keming,&Ding, Zhenfeng.(2014).Improved mechanical performance of PBO fiber-reinforced bismaleimide composite using mixed 02/Ar plasma.APPLIED SURFACE SCIENCE,305,630. |
| MLA | Liu, Dong,et al."Improved mechanical performance of PBO fiber-reinforced bismaleimide composite using mixed 02/Ar plasma".APPLIED SURFACE SCIENCE 305(2014):630. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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