Development of simultaneous multivariate measuring method by means of fast-responding bi-luminophore-pressure sensitive dot array sensor

利用快速响应双发光体压敏点阵传感器开发同步多变量测量方法

• 批准号: 23560211
• 负责人: EGAMI Yasuhiro
• 金额: $ 3.49万
• 依托单位: Aichi Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23560211/
• 关键词: 感圧塗料; 感温塗料; 複合センサ; 分子イメージング; 非定常流れ; 同時計測; 光学計測

A fast response bi-luminophore pressure-sensitive dot array sensor has been developed on an anodized aluminum (AA) substrate for unsteady flow measurements. We have applied the isolated dot arrays of PSP and TSP formed on an AA substrate by an inkjet printing method to prevent interference between the two luminophores. Suitable solvent was chosen for each dye to form the dots with uniform and high luminescence intensity, and high sensitivity. The created bi-luminophore AA-PSP could simultaneously measure pressure and temperature and could reduce the temperature effect from 0.97 %/degree C (without temperature correction) to 0.02 %/degree C (with temperature correction). It showed a pressure response time of 64 micro sec at 90 % pressure rise to a step change of pressure, which is in the same range with a conventional AA-PSP.

我们在阳极氧化铝 (AA) 基板上开发了一种快速响应双发光体压敏点阵传感器，用于非稳态流量测量。我们通过喷墨印刷方法在 AA 基板上形成了 PSP 和 TSP 的隔离点阵列，以防止两种发光体之间的干扰。为每种染料选择合适的溶剂，以形成均匀、高发光强度和高灵敏度的点。所创建的双发光体 AA-PSP 可以同时测量压力和温度，并将温度影响从 0.97%/℃（无温度校正）降低至 0.02%/℃（有温度校正）。在压力阶跃变化 90% 的压力下，其压力响应时间为 64 微秒，与传统 AA-PSP 的范围相同。

项目成果

配列型２色発光PSPの開発

阵列型二色发光PSP的开发

• 发表时间: 2013
• 作者: H. Hattori;T. Yasunishi;T. Houra;M. Hirota and M. Tagawa;小野公大，寺島皆，小口達夫;亀谷知宏，松田佑，江上泰広，山口浩樹，新美智秀
• 通讯作者: 亀谷知宏，松田佑，江上泰広，山口浩樹，新美智秀

Development of high heat conductive polymer layer by mixing boron nitride

混合氮化硼高导热聚合物层的开发

• 发表时间: 2013
• 作者: S. Konihsi;R. Yokoi;Y. Egami
• 通讯作者: Y. Egami

"In-Flight Application of Pressure Sensitive Paint", PartV of "Advanced In-Flight Measurement Techniques"

“压敏涂料的飞行应用”，“先进飞行测量技术”第五部分

• 发表时间: 2013
• 作者: Y. Egami;Ch. Klein;U. Henne;K. de Groot;J. Meyer;CP. Krueckeberg;F. Boden
• 通讯作者: F. Boden

Experimental measurement on tangential momentum accommodation coefficient in a single microtube

• DOI: 10.1007/s10404-011-0773-x
• 发表时间: 2011-02
• 期刊: Microfluidics and Nanofluidics
• 影响因子: 2.8
• 作者: H. Yamaguchi;T. Hanawa;Oto Yamamoto;Y. Matsuda;Y. Egami;T. Niimi

ニードル式ディスペンサによるドット複合PSPの作成

使用针头分配器创建点复合 PSP

• 发表时间: 2014
• 作者: Fukudome K.;Iida;O;永井優大，江上泰広
• 通讯作者: 永井優大，江上泰広