Observation of Acoustic Emission Signals from a Ceramic Coating Layer on Polyethylene Terephthalate Film

スポンサーリンク

概要

• 論文の詳細を見る

• We observed 100-MHz-band acoustic emission (AE) signals from a 2-μm-thick ceramic coating layer on a 12-μm-thick polyethylene terephthalate (PET) film using a point focus beam (PFB) transducer. The S/N was about 11 dB. The power spectra of the signals showed peaks at 36 MHz and 70 MHz, which are attributed to the AE energy propagating along the specimen as Lamb waves.

• 社団法人応用物理学会の論文
• 1993-05-30

著者

• Nakaso N

  Toppan Printing Co.

• Nakaso Noritaka

  Technical Research Institute Toppan Printing Co. Ltd.

• YASUJIMA Hiroyuki

  Technical Research Institute, Toppan Printing Co. Ltd.

• Yasujima Hiroyuki

  Technical Research Institute Toppan Printing Co. Ltd.

関連論文

• Observation of Acoustic Emission Signals from a Ceramic Coating Layer on Polyethylene Terephthalate Film
• Surface Acoustic Waves on a Sphere —Analysis of Propagation Using Laser Ultrasonics—

スポンサーリンク