A new Fe-based bulk glassy alloy with outstanding mechanical properties
A new Fe-based bulk glassy alloy with outstanding mechanical properties
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DOI：
10.1002/adma.200400301
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发表时间：
2004-12-27
影响因子：
29.4
通讯作者：
Shen, BL
中科院分区：
文献类型：
--
作者：
Inoue, A;Shen, BL
一种具有高非晶形成能力和超高断裂强度的新型铁基大块非晶合金。和可塑性。[（Fe0.8Co0.1Ni0.1）（0.75）B0.2Si0.05]（96）Nb-4合金具有超过4000 MPa的超高强度，是迄今为止所报道的铁基块体合金的最高强度。压缩破坏。扫描电镜观察到与压缩方向成43 °角的剪切带（见图）。
A new Fe-based bulk glassy alloy with high glass-forming ability super-high fracture strength. and plasticity is described. The [(Fe0.8Co0.1Ni0.1)(0.75)B0.2Si0.05](96)Nb-4 alloy has a super-high strength of over 4000 MPa, the highest yet reported for Fe-based bulk alloys. In compressive failure. a shear band with an angle of 43degrees relative to the compression direction can be observed by scanning electron microscopy (see Figure).