{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T14:37:47Z","timestamp":1778942267546,"version":"3.51.4"},"reference-count":11,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2011,7,4]],"date-time":"2011-07-04T00:00:00Z","timestamp":1309737600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>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.<\/jats:p>","DOI":"10.3390\/s110706967","type":"journal-article","created":{"date-parts":[[2011,7,4]],"date-time":"2011-07-04T15:06:10Z","timestamp":1309791970000},"page":"6967-6977","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":76,"title":["Characterization and Optimization of Polymer-Ceramic Pressure-Sensitive Paint by Controlling Polymer Content"],"prefix":"10.3390","volume":"11","author":[{"given":"Hirotaka","family":"Sakaue","sequence":"first","affiliation":[{"name":"Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency, Chofu, Tokyo 182-8522, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takuma","family":"Kakisako","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Tokyo University of Science, Chiyoda, Tokyo 102-0073, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hitoshi","family":"Ishikawa","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Tokyo University of Science, Chiyoda, Tokyo 102-0073, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2011,7,4]]},"reference":[{"key":"ref_1","unstructured":"Liu, T, and Sullivan, JP (2004). Pressure and Temperature Sensitive Paints, Springer Verlag. Chapter 1, 2."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1088\/0957-0233\/15\/3\/001","article-title":"Adsorptive pressure-sensitive coatings on porous anodized aluminum","volume":"15","author":"Kameda","year":"2004","journal-title":"Meas. Sci. Technol"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"2517","DOI":"10.1088\/0957-0233\/16\/12\/017","article-title":"Image measurement of unsteady pressure fluctuation by a pressure-sensitive coating on porous anodized aluminum","volume":"16","author":"Kameda","year":"2005","journal-title":"Meas. Sci. Technol"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"1944","DOI":"10.2514\/2.1184","article-title":"Time response of anodized aluminum pressure sensitive paint","volume":"39","author":"Sakaue","year":"2001","journal-title":"AIAA J"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1243\/09544100JAERO243","article-title":"A review of pressure-sensitive paint for high-speed and unsteady aerodynamics","volume":"222","author":"Gregory","year":"2008","journal-title":"Proc. IMechE"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1121\/1.2140935","article-title":"Pressure-sensitive paint as a distributed optical microphone array","volume":"119","author":"Gregory","year":"2006","journal-title":"J. Acoust. Soc. Am"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"634","DOI":"10.2514\/1.15124","article-title":"Effect of quenching kinetics on unsteady response of pressure-sensitive paint","volume":"43","author":"Gregory","year":"2006","journal-title":"AIAA J"},{"key":"ref_8","unstructured":"Scroggin, AM Purdue University, West Lafayette, IN, USA."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"6836","DOI":"10.3390\/s100706836","article-title":"Optimization of anodized-aluminum pressure-sensitive paint by controlling luminophore concentration","volume":"10","author":"Sakaue","year":"2010","journal-title":"Sensors"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"103","DOI":"10.2514\/2.1276","article-title":"Accuracy of pressure sensitive paint","volume":"40","author":"Liu","year":"2001","journal-title":"AIAA J"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"084101:1","DOI":"10.1063\/1.1988007","article-title":"Luminophore application method of anodized aluminum pressure sensitive paint as a fast responding global pressure sensor","volume":"76","author":"Sakaue","year":"2005","journal-title":"Rev Sci Instrum"}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/11\/7\/6967\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T21:56:39Z","timestamp":1760219799000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/11\/7\/6967"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,7,4]]},"references-count":11,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2011,7]]}},"alternative-id":["s110706967"],"URL":"https:\/\/doi.org\/10.3390\/s110706967","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,7,4]]}}}