超音波ＣＴによる三次元温度場の可視化　ＣＴの離散と補間プログラム

• 朱 寧

  三重大学生物資源学部

• 加藤 征三

  三重大学工学部

• 丸山 直樹

  三重大学工学部

• 伊藤 信孝

  三重大学生物資源学部

書誌事項

タイトル別名

• Visualization of 3D Temperature Distribution with an Acoustic Tomography.
• CTの離散と補間プログラム

抄録

Noncontact and nondestructive visualization of 3D temperature is under investigation by acoustic tomography. A new method to reconstruct the 3D temperature distribution from the projected ultrasonic phase differences is applied to this process in the present paper. With an experimental system consisting of several pairs of ultrasonic sensors, an axisymmetric temperature field is visualized. The whole visualization is realized at three typical cross sections of the temperature field and tries to show the expected 3D images. The temperature profiles reconstructed by this acoustic tomography agree well with the results of the ther-mocouple measurements. As a result, the procedure proposed in this paper is verified to be reasonable.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 16 (60), 40-45, 1996

  社団法人 可視化情報学会

キーワード

• Nondestructive Visualization
• Ultrasonic Wave
• Computed Tomograph
• 3D Temperature

詳細情報

• CRID: 1390282679596281856
• NII論文ID: 10002000065
• NII書誌ID: AN10374478
• DOI: 10.3154/jvs.16.40
• ISSN: 1884037X
• ISSN: 09164731
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可