Studies on Nano-Indentation of Polymeric Thin Films Using Finite Element Methods
In this paper, the numerical simulation for nano-indentation is performed to measure time-dependent behavior of polymeric films. The possibility to extract the relaxed shear modulus of the polymer is evaluated using a rigid ball indenter. The viscoelastic behavior of the polymer was represented by t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | en_US |
| Published: |
2003
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1721.1/3990 |
| _version_ | 1811087173734105088 |
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| author | Shen, Xiaojun Yi, Sung Anand, Lallit Zeng, Kaiyang |
| author_facet | Shen, Xiaojun Yi, Sung Anand, Lallit Zeng, Kaiyang |
| author_sort | Shen, Xiaojun |
| collection | MIT |
| description | In this paper, the numerical simulation for nano-indentation is performed to measure time-dependent behavior of polymeric films. The possibility to extract the relaxed shear modulus of the polymer is evaluated using a rigid ball indenter. The viscoelastic behavior of the polymer was represented by the standard model. The effects of Poisson’s ratio are also discussed. |
| first_indexed | 2024-09-23T13:41:14Z |
| format | Article |
| id | mit-1721.1/3990 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T13:41:14Z |
| publishDate | 2003 |
| record_format | dspace |
| spelling | mit-1721.1/39902019-04-12T08:08:37Z Studies on Nano-Indentation of Polymeric Thin Films Using Finite Element Methods Shen, Xiaojun Yi, Sung Anand, Lallit Zeng, Kaiyang nano-indentation time-dependent behavior polymeric films relaxed shear modulus Poisson's ratio In this paper, the numerical simulation for nano-indentation is performed to measure time-dependent behavior of polymeric films. The possibility to extract the relaxed shear modulus of the polymer is evaluated using a rigid ball indenter. The viscoelastic behavior of the polymer was represented by the standard model. The effects of Poisson’s ratio are also discussed. Singapore-MIT Alliance (SMA) 2003-12-22T20:56:01Z 2003-12-22T20:56:01Z 2002-01 Article http://hdl.handle.net/1721.1/3990 en_US Advanced Materials for Micro- and Nano-Systems (AMMNS); 257287 bytes application/pdf application/pdf |
| spellingShingle | nano-indentation time-dependent behavior polymeric films relaxed shear modulus Poisson's ratio Shen, Xiaojun Yi, Sung Anand, Lallit Zeng, Kaiyang Studies on Nano-Indentation of Polymeric Thin Films Using Finite Element Methods |
| title | Studies on Nano-Indentation of Polymeric Thin Films Using Finite Element Methods |
| title_full | Studies on Nano-Indentation of Polymeric Thin Films Using Finite Element Methods |
| title_fullStr | Studies on Nano-Indentation of Polymeric Thin Films Using Finite Element Methods |
| title_full_unstemmed | Studies on Nano-Indentation of Polymeric Thin Films Using Finite Element Methods |
| title_short | Studies on Nano-Indentation of Polymeric Thin Films Using Finite Element Methods |
| title_sort | studies on nano indentation of polymeric thin films using finite element methods |
| topic | nano-indentation time-dependent behavior polymeric films relaxed shear modulus Poisson's ratio |
| url | http://hdl.handle.net/1721.1/3990 |
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