鋼板鋼管の厚み測定法の進歩

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書誌事項

タイトル別名
  • RECENT DEVELOPMENTS IN THICKNESS METERS FOR STEEL PLATES AND PIPES
  • コウハン コウカン ノ アツミ ソクテイホウ ノ シンポ
公開日
1954
DOI
  • 10.2355/tetsutohagane1915.40.4_441
公開者
一般社団法人 日本鉄鋼協会

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説明

Some methods to measure the plate thickness were reviewed. Especially magnetic, radiation and ultrasonic thickness meters were illustrated. Magnetic methods were explained for the direot current type, the alternating current type and the continuously measuring type, which were developed in Japan. The radiant ray methods, such as the X-ray, beta ray and gamma ray penetration types and the gamma ray scattering type were quoted from American magazines. Some Japanese experiments of the penetration type were mentioned.<BR>The ultrasonic thickness meter of both the audible type and the cathode ray tube type were explained. Some Japanese examples using them were mentioned. Merits and demerits of magnetic methods, radiant ray methods and ultrasonic methods were discussed.

収録刊行物

  • Tetsu-to-Hagane

    Tetsu-to-Hagane 40 (4), 441-451, 1954

    一般社団法人 日本鉄鋼協会

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