Investigation of the mechanical properties of lignin nanofibrous structures using statistical modeling.

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Title: Investigation of the mechanical properties of lignin nanofibrous structures using statistical modeling.
Authors: Hosseini, Seyed Abdolkarim1,2 hoseinir@cc.iut.ac.ir, Lin, Li-Ting2, Ko, Frank2
Source: Textile Research Journal. Sep2018, Vol. 88 Issue 17, p1943-1953. 11p.
Subjects: Lignins, Nanostructured materials, Biopolymers, Nanofibers, Weibull distribution
Abstract: The growing use of nanomaterials, environmental concerns and related industrial applications have provided unique opportunities for the development of nanofibers from natural biopolymers such as lignin. The main purpose of this study was to develop a direct relationship between lignin single nanofiber, the aligned nanofiber mat and the twisted nanofiber yarn’s strength using the weakest link theory of strength and the statistical model proposed for parallel fiber bundles. Twisted yarn strength was obtained via in situ mechanical properties of yarn constituent nanofibers affected by the Weibull distribution parameters, fiber fragmentation phenomenon, and obliquity. The results showed that the estimated strength of the single nanofiber and the aligned nanofiber mat was in a good agreement with the experimental data. As it might be expected, the yarn’s estimated strength was found to be highly influenced by the fiber fragmentation phenomenon. [ABSTRACT FROM AUTHOR]
Copyright of Textile Research Journal is the property of Sage Publications, Ltd. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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An: 131407435
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  Data: Investigation of the mechanical properties of lignin nanofibrous structures using statistical modeling.
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  Data: <searchLink fieldCode="AR" term="%22Hosseini%2C+Seyed+Abdolkarim%22">Hosseini, Seyed Abdolkarim</searchLink><relatesTo>1,2</relatesTo><i> hoseinir@cc.iut.ac.ir</i><br /><searchLink fieldCode="AR" term="%22Lin%2C+Li-Ting%22">Lin, Li-Ting</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Ko%2C+Frank%22">Ko, Frank</searchLink><relatesTo>2</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Textile+Research+Journal%22">Textile Research Journal</searchLink>. Sep2018, Vol. 88 Issue 17, p1943-1953. 11p.
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  Data: <searchLink fieldCode="DE" term="%22Lignins%22">Lignins</searchLink><br /><searchLink fieldCode="DE" term="%22Nanostructured+materials%22">Nanostructured materials</searchLink><br /><searchLink fieldCode="DE" term="%22Biopolymers%22">Biopolymers</searchLink><br /><searchLink fieldCode="DE" term="%22Nanofibers%22">Nanofibers</searchLink><br /><searchLink fieldCode="DE" term="%22Weibull+distribution%22">Weibull distribution</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The growing use of nanomaterials, environmental concerns and related industrial applications have provided unique opportunities for the development of nanofibers from natural biopolymers such as lignin. The main purpose of this study was to develop a direct relationship between lignin single nanofiber, the aligned nanofiber mat and the twisted nanofiber yarn’s strength using the weakest link theory of strength and the statistical model proposed for parallel fiber bundles. Twisted yarn strength was obtained via in situ mechanical properties of yarn constituent nanofibers affected by the Weibull distribution parameters, fiber fragmentation phenomenon, and obliquity. The results showed that the estimated strength of the single nanofiber and the aligned nanofiber mat was in a good agreement with the experimental data. As it might be expected, the yarn’s estimated strength was found to be highly influenced by the fiber fragmentation phenomenon. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Textile Research Journal is the property of Sage Publications, Ltd. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1177/0040517517715080
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      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 11
        StartPage: 1943
    Subjects:
      – SubjectFull: Lignins
        Type: general
      – SubjectFull: Nanostructured materials
        Type: general
      – SubjectFull: Biopolymers
        Type: general
      – SubjectFull: Nanofibers
        Type: general
      – SubjectFull: Weibull distribution
        Type: general
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      – TitleFull: Investigation of the mechanical properties of lignin nanofibrous structures using statistical modeling.
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            NameFull: Lin, Li-Ting
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              M: 09
              Text: Sep2018
              Type: published
              Y: 2018
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