Formation of a bimodal eutectic structure in Ti-Fe-Sn alloys with enhanced plasticity
Formation of a bimodal eutectic structure in Ti-Fe-Sn alloys with enhanced plasticity
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DOI：
10.1063/1.2990662
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发表时间：
2008-10
影响因子：
4
通讯作者：
J. Han;K. B. Kim;S. Yi;Jin Man Park;S. Sohn;T. E. Kim;D. Kim;J. Das;J. Eckert
中科院分区：
文献类型：
--
作者：
J. Han;K. B. Kim;S. Yi;Jin Man Park;S. Sohn;T. E. Kim;D. Kim;J. Das;J. Eckert
Microstructural investigations on a series of (Ti70.5Fe29.5)100−xSnx alloys with x=5, 7, and 9 reveal that Sn addition is effective in introducing both structural and spatial heterogeneities in ultrafine eutectic composites stemming from a large temperature difference between two eutectic temperatures upon solidification. The microstructural heterogeneities in these ultrafine eutectic composites strongly enhance the room temperature compressive plasticity up to ∼15.7%.
