Document Detail


Characterization and optimization of polymer-ceramic pressure-sensitive paint by controlling polymer content.
MedLine Citation:
PMID:  22163996     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
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.
Authors:
Hirotaka Sakaue; Takuma Kakisako; Hitoshi Ishikawa
Related Documents :
23645146 - Socioeconomic status and health: education and income are independent and joint predict...
23615216 - Morning and smooth 24-h ambulatory blood pressure control is not achieved in general pr...
3794406 - Foot pressure measurement in leprosy and footwear design.
19836956 - Can we predict outcome of surgical reconstruction of charcot neuroarthropathy by dynami...
8127566 - Focal scleral permeability enhanced by collagenase digestion. experimental model of enz...
20535586 - Nicardipine infusion for blood pressure control in patients with subarachnoid hemorrhage.
Publication Detail:
Type:  Journal Article     Date:  2011-07-04
Journal Detail:
Title:  Sensors (Basel, Switzerland)     Volume:  11     ISSN:  1424-8220     ISO Abbreviation:  Sensors (Basel)     Publication Date:  2011  
Date Detail:
Created Date:  2012-02-07     Completed Date:  2012-06-22     Revised Date:  2013-05-29    
Medline Journal Info:
Nlm Unique ID:  101204366     Medline TA:  Sensors (Basel)     Country:  Switzerland    
Other Details:
Languages:  eng     Pagination:  6967-77     Citation Subset:  -    
Affiliation:
Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, Chofu, Tokyo 182-8522, Japan. sakaue@chofu.jaxa.jp
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  A Bragg wavelength-insensitive fiber Bragg grating ultrasound sensing system that uses a broadband l...
Next Document:  Fabrication of a micro-fluid gathering tool for the gastrointestinal juice sampling function of a ve...