| Characterization and Optimization of Polymer-Ceramic Pressure-Sensitive Paint by Controlling Polymer Content. | |
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MedLine Citation:
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PMID: 22163996 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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A pressure-sensitive paint (PSP) with fast response characteristics that can be sprayed on a test article is studied. This PSP consists of a polymer for spraying and a porous particle for providing the fast response. We controlled the polymer content (%) from 10 to 90% to study its effects on PSP characteristics: the signal level, pressure sensitivity, temperature dependency, and time response. The signal level and temperature dependency shows a peak in the polymer content around 50 to 70%. The pressure sensitivity was fairly constant in the range between 0.8 and 0.9 %/kPa. The time response is improved by lowering the polymer content. The variation of the time response is shown to be on the order of milliseconds to ten seconds. A weight coefficient is introduced to optimize the resultant PSPs. By setting the weight coefficient, we can optimize the PSP for sensing purposes. |
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Authors:
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Hirotaka Sakaue; Takuma Kakisako; Hitoshi Ishikawa |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-7-4 |
Journal Detail:
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Title: Sensors (Basel, Switzerland) Volume: 11 ISSN: 1424-8220 ISO Abbreviation: - Publication Date: 2011 |
Date Detail:
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Created Date: 2011-12-13 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101204366 Medline TA: Sensors (Basel) Country: - |
Other Details:
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Languages: ENG Pagination: 6967-6977 Citation Subset: - |
Affiliation:
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Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, Chofu, Tokyo 182-8522, Japan. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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