Hollow spheres as nanocomposite fillers for aerospace and automotive composite materials applications
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- 作者：Lubomí ; r Lapčí ; ka ; b ; lapcikl@seznam.cz" class="auth_mail" title="E-mail the corresponding author ; Matthew J.A. Ruszalac ; Martin Va&scaron ; inad ; e ; Barbora Lapčí ; ková ; a ; b ; Jakub Vlčeka ; Neil A. Rowsonc ; Liam M. Groverc ; Richard W. Greenwoodc
- 关键词：Hollow sphere particles ; Powder rheology ; Sound damping ; Powder processing ; Elastic coefficient ; Electrostatic charge
- 刊名：Composites Part B: Engineering
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：106
- 期：Complete
- 页码：74-80
- 全文大小：1232 K
文摘
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Four types of powder filler materials for composite parts production were studied.
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Particle shape has a strong effect on the acoustic and mechanical properties of the powders.
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A clear correlation between electrostatic charge and acoustic performance was found.
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Hollow spheres demonstrated superior sound reflection properties.