大型转子锻件不同半径处组织与性能的研究
대형전자단건불동반경처조직여성능적연구
Research on Microstructure and Property of Different Radii Areas on Large Rotor Forgings
  • 万方数据
    一重技术 일중기술
    CFHI TECHNOLOGY
    2014年 3期 21-24 ,共4页

    陈楚%何毅%黄军波%霍洁

    진초%하의%황군파%곽길

    28CrMoNiV59钢%汽轮机转子%贝氏体%冲击韧性 28CrMoNiV59鋼%汽輪機轉子%貝氏體%遲擊韌性
    28CrMoNiV59강%기륜궤전자%패씨체%충격인성
    steel 28CrMoNiV59%steam turbine rotor%bainite%impact toughness
    对大型转子锻件28CrMoNiV59钢不同半径处的微观组织和力学性能以及其相互关系进行研究。分析该大型转子在不同半径处由于冷却速度的不同而导致的微观组织差异，对其强韧性的影响机理进行探讨。
    대대형전자단건28CrMoNiV59강불동반경처적미관조직화역학성능이급기상호관계진행연구。분석해대형전자재불동반경처유우냉각속도적불동이도치적미관조직차이，대기강인성적영향궤리진행탐토。
    The paper researchs the microstructure, mechanical property and their relationship of the different radii areas on large rotor forgings and the difference in the microstructure caused by different cooling speed as well as the mechanism that has effect on the strength and toughness.
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