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Trans. Nonferrous Met. Soc. China 22(2012) 590-595 Effect of minor Fe addition on glass forming ability and mechanical properties of Zr55Al10Ni5Cu30 bulk metallic glass LIU Guang-qiao1, KOU... forming ability(GFA) and mechanical properties of Zr55Al10Ni5Cu30 bulk metallic glass (BMG) were investigated. The results show that the addition of an appropriate amount (less than 3%, mole fraction......
results about glass-forming ability are consistent with the computational values, which not only proves the validity of the new approach for composition design but also shows the new BMG of Cu60.5Zr34Nd5.5 can be cast into amorphous alloys with 2 mm in diameter. Key words: metallic glasses; glass forming ability; vacancy formation energy; composition design ......
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Vit．105合金的,预示前者具有较好的实际玻璃形成能力.以上结果表明,2r56.6Cu17.3N112.5Al9.6T14合金是ZrA}NrCtrTi系中玻璃形成能力最强的合金之一. 关键词:块体非晶合金；玻璃形成能力；临界冷却速度；约化玻璃温度 中图分类号:TG 111 文献标识玛:A Glass forming ability of bulk... ability than the later. It is concluded that this new alloy is one of the best glass formers in quinary ZrTrNr CtrAl alloys. Key words: bulk metallic glass; glass forming ability; ......
, 200072, China) Abstract: In order to improve the glass-forming ability and magnetic properties of the Fe-Nd-Al-B alloy, the effect of Dy addition on the microstructure, magnetic properties... mold. The glass-forming ability, magnetic properties and thermal stability of the Fe-Nd-Al-B-Dy bulk alloys were investigated by differential scanning calorimetry(DSC), vibrating sample magnetometer......
Trans. Nonferrous Met. Soc. China 28(2018) 1543-1552 Zr-Co(Cu)-Al bulk metallic glasses with optimal glass-forming ability and their compressive properties Masoud MOHAMMADI RAHVARD, Morteza TAMIZIFAR... alloys structure and their glass forming ability (GFA). In addition, the compression test, microhardness, nano-indentation and scanning electron microscopy (SEM) were utilized to discuss the possible......
; accepted 30 August 2016 Abstract: Fe-based metallic glasses of (Fe74Nb6B20)100-xCrx (x=1, 3, 5) with high glass forming ability (GFA) and good magnetic properties were prepared using low-purity raw... metallic glasses; Cr; glass forming ability; magnetic property 1 Introduction Fe-based metallic glasses are commercially the most important metallic materials due to their plentiful natural......
; Abstract: The glass forming ability of Gd-Co-Al ternary alloy systems with a composition... fracture strength (σf) and elastic modulus (E) of Gd-Co-Al glassy alloys are 1 170-1 380 MPa and 59-70 GPa, respectively. The Gd-Al-Co bulk glassy alloys with high glass forming ability and good mechanical......
Effect of Ni on glass-forming ability of Cu-Ti-based amorphous alloys LIN Tao(林 涛)1, JIANG Jiang(姜 江)1, BIAN Xiu-fang(边秀房)1, DONG Ying(董 瑛)2 1. Key Laboratory of Structure and Heredity...-ray diffractametry and transmission electron microscopy. The effect of Ni on the glass-forming ability of Cu-Ti-based alloys was studied by differential scanning calorimetry(DSC). It is found......
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