Abstract:
:Polymer nanocomposites render a range of outstanding materials from natural products such as silk, sea shells and bones, to synthesized nanoclay or carbon nanotube reinforced polymer systems. In contrast to the fast expanding interest in this type of material, the fundamental mechanisms of their mixing, phase behavior and reinforcement, especially for higher nanoparticle content as relevant for bio-inorganic composites, are still not fully understood. Although polymer nanocomposites exhibit diverse morphologies, qualitatively their mechanical properties are believed to be governed by a few parameters, namely their internal polymer network topology, nanoparticle volume fraction, particle surface properties and so on. Relating material mechanics to such elementary parameters is the purpose of this work. By taking a coarse-grained molecular modeling approach, we study an range of different polymer nanocomposites. We vary polymer nanoparticle connectivity, surface geometry and volume fraction to systematically study rheological/mechanical properties. Our models cover different materials, and reproduce key characteristics of real nanocomposites, such as phase separation, mechanical reinforcement. The results shed light on establishing elementary structure, property and function relationship of polymer nanocomposites.
journal_name
Bioinspir Biomimjournal_title
Bioinspiration & biomimeticsauthors
Xiao S,Peter C,Kremer Kdoi
10.1088/1748-3190/11/5/055008subject
Has Abstractpub_date
2016-09-13 00:00:00pages
055008issue
5eissn
1748-3182issn
1748-3190journal_volume
11pub_type
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/10/5/055006
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journal_title:Bioinspiration & biomimetics
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doi:10.1088/1748-3190/aaeefd
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journal_title:Bioinspiration & biomimetics
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doi:10.1088/1748-3190/10/1/016003
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/10/2/025005
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/ab2298
更新日期:2019-07-03 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aae23f
更新日期:2018-10-16 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/11/5/055005
更新日期:2016-09-07 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aa8293
更新日期:2017-10-16 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/ab550e
更新日期:2019-12-04 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aa8290
更新日期:2017-10-16 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aa64a5
更新日期:2017-04-04 00:00:00
abstract::The intrinsic muscular properties of biological muscles are the main source of stabilization during locomotion, and superior biological performance is obtained with low energy costs. Man-made actuators struggle to reach the same energy efficiency seen in biological muscles. Here, we compare muscle properties within a ...
journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/11/3/036002
更新日期:2016-04-12 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aa86ff
更新日期:2017-09-26 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3182/4/4/046002
更新日期:2009-12-01 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aada54
更新日期:2018-09-04 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章,评审
doi:10.1088/1748-3182/2/1/P01
更新日期:2007-03-01 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章,评审
doi:10.1088/1748-3190/12/2/025004
更新日期:2017-02-02 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3182/3/3/034002
更新日期:2008-09-01 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
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更新日期:2020-11-07 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/10/3/035008
更新日期:2015-05-13 00:00:00
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journal_title:Bioinspiration & biomimetics
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pub_type: 杂志文章,评审
doi:10.1088/1748-3190/11/1/011001
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aad061
更新日期:2018-07-31 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3182/6/4/045005
更新日期:2011-12-01 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aa5770
更新日期:2017-02-10 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/ab295b
更新日期:2019-07-01 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/aa53c4
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/ab1621
更新日期:2019-04-24 00:00:00
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journal_title:Bioinspiration & biomimetics
pub_type: 杂志文章
doi:10.1088/1748-3190/11/1/016006
更新日期:2016-02-02 00:00:00