論文
磁気ひずみ法を利用した鋼管の曲げ応力測定・評価技術
2004 年 53 巻 12 号 p. 767-771
詳細
2004 年 53 巻 12 号 p. 767-771
The authors have developed a unique and non-destructive stress measuring method using a magnetic anisotropy sensor, and have also developed many applications for the method. In this paper, we introduce the principle of the technique, and through experimental results prove its usefulness in evaluating the stress level of pipelines under working conditions for the purpose of maintenance.
