蒸気タービンローター用1Cr-Mo-V鍛鋼の実機条件下クリープ疲労寿命の予測

書誌事項

タイトル別名
  • Creep-fatigue Life Prediction of Turbine Rotor 1Cr-Mo-V Forged Steels under Simulated Cyclic Thermal Stresses
  • ジョウキ タービン ローターヨウ 1Cr Mo V タンコウ ノ ジツキ ジョ

この論文をさがす

抄録

Isothermal long term creep-fatigue and combined temperature-strain cycling tests under simulated thermal stresses of high temperature components were carried out with newly developed testing machines suitable to long running. Materials examined were three heats of turbine rotor 1Cr-Mo-V forged steel with different impurity contents. The obtained results were evaluated by the life prediction method proposed by the authors which was based on the linear damage rule looking at the creep rupture ductility of materials after long exposure at high temperatures.

収録刊行物

  • 鉄と鋼

    鉄と鋼 75 (12), 2242-2249, 1989

    一般社団法人 日本鉄鋼協会

参考文献 (1)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ