Development of deterioration diagnosis technique for polymer insulating materials using surface roughness and temperature dependences of the hydrophobicity
利用表面粗糙度和疏水性的温度依赖性开发聚合物绝缘材料的劣化诊断技术
基本信息
- 批准号:22560312
- 负责人:
- 金额:$ 3.08万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Using temporal changes of water repellent indexes during the formation of water droplets, this study develops new assessment techniques of polymer insulators in initial surface degradation processes. In particular, the surface degradation diagnostic accuracy is greatly improved by comparing the different roughness and also the different temperature positions on the specimen surface. The three-dimensional measurement of the shape of water droplet for the evaluation of contact angle without contact to the specimen surface is developed. From the perpendicular direction of the specimen, the positional information of light that reflected on a water droplet can evaluate the contact angle and height of the water droplet.
利用水滴形成过程中拒水指数的时间变化,本研究开发了聚合物绝缘子初始表面降解过程的新评估技术。特别是,通过比较不同的粗糙度,也在试样表面上的不同温度位置的表面退化诊断精度大大提高。本文提出了一种在不接触试样表面的情况下测量水滴形状的三维方法。从样品的垂直方向来看,水滴上反射的光的位置信息可以评估水滴的接触角和高度。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Effect of Surface Condition on the Evaluation of Hydrophobicity of Polymer Insulator
表面状况对聚合物绝缘子疏水性评价的影响
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:T.Tokoro;S.Kojima;M.Nagao
- 通讯作者:M.Nagao
Digest Report of InvestigationCommittee on Evaluation of Propertiesand Improvement of Polymeric InsulatingMaterials for Outdoor Use
户外用高分子绝缘材料性能评价及改进调查委员会摘要报告
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:H. Homma;T Tokoro;Y. Hirano and K.Yaji
- 通讯作者:Y. Hirano and K.Yaji
ポリマーがいし材料の撥水性評価を用いた劣化診断技術の新展開を目指して
致力于利用高分子绝缘子材料的防水性评价进行劣化诊断技术的新发展
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:所哲郎;本間宏也;長尾雅行
- 通讯作者:長尾雅行
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TOKORO Tetsuro其他文献
Film Thickness Dependence of Ac High Field Dissipation Current Waveform for Low Density Polyethylene
低密度聚乙烯交流高场耗散电流波形的薄膜厚度依赖性
- DOI:
- 发表时间:
2005 - 期刊:
- 影响因子:0
- 作者:
T.Marukame;K.Matsuda;T.Uemura;M.Yamamoto;TOKORO Tetsuro;TOHYAMA Kazuyuki - 通讯作者:
TOHYAMA Kazuyuki
Quantitative Analysis of Deterioration Process of Silicone Rubber Surface
硅橡胶表面劣化过程的定量分析
- DOI:
- 发表时间:
2005 - 期刊:
- 影响因子:0
- 作者:
T.Marukame;K.Matsuda;T.Uemura;M.Yamamoto;TOKORO Tetsuro - 通讯作者:
TOKORO Tetsuro
Image Analysis of Hydrophobic Condition of Polymer Insulator Materials
高分子绝缘体材料疏水状况的图像分析
- DOI:
- 发表时间:
2004 - 期刊:
- 影响因子:0
- 作者:
T.Tokoro;J.Sato;T.Iwasaki;M.Kosaki;TOKORO Tetsuro - 通讯作者:
TOKORO Tetsuro
Diagnosis of Hydrophobic Condition of Polymer Materials using Dielectric Measurement and Image Analysis
利用介电测量和图像分析诊断聚合物材料的疏水状况
- DOI:
- 发表时间:
2004 - 期刊:
- 影响因子:0
- 作者:
T.Marukame;T.Kasahara;K.Matsuda;T.Uemura;M.Yamamoto;野口真希;TOKORO Tetsuro - 通讯作者:
TOKORO Tetsuro
Diagnosis of Surface Degradation of Polymer Material Using Dielectric Measurements
使用介电测量诊断聚合物材料的表面降解
- DOI:
- 发表时间:
2007 - 期刊:
- 影响因子:0
- 作者:
T.Ishikawa;T.Marukame;K.Matsuda;T.Uemura;M.Arita;M.Yamamoto;TOKORO Tetsuro;TOKORO Tetsuro - 通讯作者:
TOKORO Tetsuro
TOKORO Tetsuro的其他文献
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{{ truncateString('TOKORO Tetsuro', 18)}}的其他基金
Development of Non-contact Deterioration Diagnosis Technology of Silicone Rubber Insulator Materials by Innovation of Water Repellency Evaluation Methods
拒水性评价方法创新开发硅橡胶绝缘子材料非接触劣化诊断技术
- 批准号:
26420285 - 财政年份:2014
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Study on Evaluation Technology of Surface Condition by Using Temperature Dependency of Surface Free Energy
利用表面自由能温度依赖性评价表面状况技术研究
- 批准号:
18656098 - 财政年份:2006
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Exploratory Research
Development of Deterioration Diagnostic Technique of Polymer Electric Insulating Materials Using the Dielectric Measurements with Surface Depth Resolution
表面深度分辨率介电测量聚合物电绝缘材料劣化诊断技术的发展
- 批准号:
16360142 - 财政年份:2004
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
DEVELOPMENT OF NEW DEGRADATION DIAGNOSIS METHOD OF OUTDOOR INSULATION USING AC DISSIPATION CURRENT WAVEFORM MEASUREMENT
交流耗散电流波形测量的室外绝缘劣化诊断新方法的开发
- 批准号:
08650356 - 财政年份:1996
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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