1501 鋳鉄部品の腐食評価技術の開発と実用化(S10-1 非破壊評価とモニタリングI,21世紀地球環境革命の機械工学:人・マイクロナノ・エネルギー・環境)
詳細
Cast iron parts such as casing and piping of the pump the running water plane is a corrosive environment, and the graphitization corrosion is secularly generated. Then, The technology which judged these corrosion conditions using characteristics of the ultrasonic echo was developed, and the practical application was attempted.
