• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Materials Science and Engineering. A, Structural Materials >Effects of alloying elements on martensitic transformation behavior and damping capacity in Fe-17Mn alloy
【24h】

Effects of alloying elements on martensitic transformation behavior and damping capacity in Fe-17Mn alloy

机译：合金元素对Fe-17Mn合金马氏体相变行为和阻尼能力的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Effect of carbon and Ti on γ reversible ε martensitic transformation behavior and damping capacity is investigated in an Fe-17Mn alloy. The suppressive force of carbon against γ → ε transformation increase linearly with an increase in its content, lowering Ms temperature and volume fraction of ε martensite. Carbon deteriorates damping capacity by reducing the area of γ/ε boundaries and mobility of the boundaries contributing to anelastic deformation. The reduction in the mobility of the boundaries is accelerated when carbon-containing alloy is aged at higher temperatures than room temperature. The effect of Ti on damping capacity is found to be beneficial in carbon-containing alloy, which is attributed to the depletion of carbon solute due to the formation of TiC.
机译：研究了碳和钛对Fe-17Mn合金中γ可逆ε马氏体相变行为和阻尼能力的影响。碳对γ→ε相变的抑制力随其含量的增加而线性增加，降低Ms温度和ε马氏体的体积分数。碳会通过减小γ/ε边界的面积和边界的迁移率而降低阻尼能力，从而导致非弹性变形。当含碳合金在高于室温的温度下时效时，边界迁移率的降低加速。发现Ti对阻尼能力的影响在含碳合金中是有益的，这归因于由于TiC的形成导致碳溶质的耗尽。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号