In-situ high spatial resolution two-color thermography in microwave selective heating system

研究成果: Conference contribution

抄録

MW selective heating is suggested to be occurred in microscale; however, it's impossible to measure a thermal gradient quantitatively in microscale by a conventional method. In addition, by conventional thermography, we cannot measure the materials temperature with different emissivity at the same time. Thus, selective-heating effect at the microscale is not understood well enough. In this study, the authors verify the elective heating effect using a high-resolution two-color thermography system. This system can measure the temperature on each pixel with ±2% accuracy with 8.8 µm/pixel. The results of the temperature distribution of at local areas clearly demonstrated that carbon powders were selectively heated. This selective heating resulted in local reduction at the contact point between C and a-Fe2O3, and carbon loss was enhanced because Boudouard reaction was more proceeded than other reaction.

本文言語English
ホスト出版物のタイトルMS and T 2019 - Materials Science and Technology 2019
出版社Materials Science and Technology
ページ194-201
ページ数8
ISBN(電子版)0873397703, 9780873397704
DOI
出版ステータスPublished - 2019
イベントMaterials Science and Technology 2019, MS and T 2019 - Portland, United States
継続期間: 2019 9 292019 10 3

出版物シリーズ

名前MS and T 2019 - Materials Science and Technology 2019

Conference

ConferenceMaterials Science and Technology 2019, MS and T 2019
国/地域United States
CityPortland
Period19/9/2919/10/3

ASJC Scopus subject areas

  • 材料科学(全般)

フィンガープリント

「In-situ high spatial resolution two-color thermography in microwave selective heating system」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル