めっき厚測定のための渦電流試験と信号解析


英字タイトル:
Eddy Current Testing and Signal Analysis for Plating Thickness Measurement
著者:
小坂 大吾 守安 奎裕 柿下 和彦 (職能大)
発刊日:
公開日:
カテゴリ: 第15回
キーワードタグ:

概要

This paper is motivated by the desire to evaluate thickness of zinc layer on steel in a manufacturing process of zinc plating. We are trying to apply the eddy current testing for measuring thickness of a zinc layer with vibration. This paper shows simulated eddy current within specimens. These results demonstrate the possibility of making thickness measurements using an eddy current with high liftoff.


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