Nd对Zr基非晶合金形成能力、热稳定性及耐腐蚀性的影响
Effect of Nd on Forming Ability, Thermal Stability and Corrosion Resistance of Zr-based Bulk Amorphous Alloys
摘 要
利用铜模吸铸法在水冷坩埚中制备了4种(Zr0.55Al0.1Ni0.05Cu0.3)100-xNdx(x=0, 1, 2, 3)块体非晶合金。采用XRD和DSC检测了所获合金相组成、非晶形成能力及热稳定性, 并采用盐酸溶液浸泡腐蚀试验评价了不同合金的腐蚀速率。结果表明, 适量添加Nd可提高Zr0.55Al0.1Ni0.05Cu0.3非晶合金的形成能力和热稳定性, 但非晶合金在2 mol/L HCl溶液中的耐蚀性随Nd含量的增加而降低。该结果对进一步改善和提高非晶合金的性能具有重要的参考价值。
玻璃形成能力
热稳定性
耐腐蚀性
bulk amorphous alloy
glass forming ability
thermal stability
corrosion resistance
Abstract
The alloys of (Zr0.55Al0.1Ni0.05Cu0.3)100-xNdx(x=0, 1, 2, 3)were prepared by copper die casting method. The phase composition, glass forming ability, thermal stability and corrosion rate of the alloys were investigated by means of XRD, DSC and immersion corrosion testing. The results showed that proper content of Nd could improve the glass forming ability and thermal stability of Zr0.55Al0.1Ni0.05Cu0.3 metallic glasses, but the corrosion resistance in 2 mol/L HCl solution of the amorphous alloy decreased with increasing the Nd addition. It is an important reference for further improving and enhancing the performance of the amorphous alloy.
中图分类号 TG174.2 TG139.8
所属栏目 试验研究
基金项目
收稿日期 2011/8/19
修改稿日期
网络出版日期
作者单位点击查看
联系人作者高凯雄(gkx2008@163.com)
备注高凯雄, 硕士研究生,
引用该论文: GAO Kai-xiong,KOU Sheng-zhong,LI Lin,YU Peng,YAO Jian-zhong. Effect of Nd on Forming Ability, Thermal Stability and Corrosion Resistance of Zr-based Bulk Amorphous Alloys[J]. Corrosion & Protection, 2012, 33(7): 593
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】Loffler J F. Bulk metallic glasses[J]. Intermetallics, 2003, 11(6):529-540.
【2】Inoue A, Zhang T, Masrumoto T. Al-La-Ni amorphous alloys with a wide super-cooled liquid region[J]. Mater Trans JIM, 1989, 30:965-969.
【3】Inoue A, Zhang T, Masrumoto T. Zr-Al-Ni amorphous alloys with high glass transition temperature and significant super-cooled liquid region[J]. Mater Trans JIM, 1990, 31:177-179.
【4】Peker A, Johnson W L. A highly processable metallicglass Zr41.2Ti13.8Cu12.5Ni10.0Be22.5[J]. Appl Phys Lett, 1993, 63:2342-2344.
【5】Inoue A, Gool K J S. Fe-based ferromagnetic glassy alloys with wide super-cooled liquid region[J]. Mater Trans JIM, 1995, 36:1180-1184.
【6】Zhang T, Itoi T, Takeuchi A. New Fe-Co-Ni-Zr-B amorphous alloys with wide supercooled liquid regions and good soft magnetic properties[J]. Mater Trans JIM, 1997, 38:359-363.
【7】Inoue A, Nishiyama N, Matsuda T. Preparation of bulk glassy Pd40Ni10Cu30P20 Alloy of 40 mm in diameter by water quenching[J]. Mster Trans JIM, 1996, 37:181-185.
【8】Zhang T, Inoue A. Thermal and mechanical properties of Ti-Ni-Cu-Sn amorphous alloys with a wide supercooled liquid region before crystallization[J]. Mater Trans JIM, 1998, 39:1001-1006.
【9】Zhang T, Inoue A. Preparation of Ti-Cu-Ni-Si-B amorphous alloys with a large super-cooled liquid region[J]. Mater Trans JIM, 1999, 40:301-305.
【10】Rizzi P, Baricco M, Riontino G, et al. A nanocrystalline fcc phase via devit reification of a Ni36Fe32Ta7Si8B17 amorphous alloy[J]. Nanostructured Materials, 1999, 11(6):747-755.
【11】Inoue A. Stabilization of metallic supercooled liquid and bulk amorphous alloys[J]. Acta Materialia, 2000, 48:279-306.
【12】秦紫瑞, 姚曼, 李隆盛. 超低碳铸造高合金不锈钢析出相及腐蚀行为的研究[J]. 材料开发与应用, 1999, 14(2):25-30.
【2】Inoue A, Zhang T, Masrumoto T. Al-La-Ni amorphous alloys with a wide super-cooled liquid region[J]. Mater Trans JIM, 1989, 30:965-969.
【3】Inoue A, Zhang T, Masrumoto T. Zr-Al-Ni amorphous alloys with high glass transition temperature and significant super-cooled liquid region[J]. Mater Trans JIM, 1990, 31:177-179.
【4】Peker A, Johnson W L. A highly processable metallicglass Zr41.2Ti13.8Cu12.5Ni10.0Be22.5[J]. Appl Phys Lett, 1993, 63:2342-2344.
【5】Inoue A, Gool K J S. Fe-based ferromagnetic glassy alloys with wide super-cooled liquid region[J]. Mater Trans JIM, 1995, 36:1180-1184.
【6】Zhang T, Itoi T, Takeuchi A. New Fe-Co-Ni-Zr-B amorphous alloys with wide supercooled liquid regions and good soft magnetic properties[J]. Mater Trans JIM, 1997, 38:359-363.
【7】Inoue A, Nishiyama N, Matsuda T. Preparation of bulk glassy Pd40Ni10Cu30P20 Alloy of 40 mm in diameter by water quenching[J]. Mster Trans JIM, 1996, 37:181-185.
【8】Zhang T, Inoue A. Thermal and mechanical properties of Ti-Ni-Cu-Sn amorphous alloys with a wide supercooled liquid region before crystallization[J]. Mater Trans JIM, 1998, 39:1001-1006.
【9】Zhang T, Inoue A. Preparation of Ti-Cu-Ni-Si-B amorphous alloys with a large super-cooled liquid region[J]. Mater Trans JIM, 1999, 40:301-305.
【10】Rizzi P, Baricco M, Riontino G, et al. A nanocrystalline fcc phase via devit reification of a Ni36Fe32Ta7Si8B17 amorphous alloy[J]. Nanostructured Materials, 1999, 11(6):747-755.
【11】Inoue A. Stabilization of metallic supercooled liquid and bulk amorphous alloys[J]. Acta Materialia, 2000, 48:279-306.
【12】秦紫瑞, 姚曼, 李隆盛. 超低碳铸造高合金不锈钢析出相及腐蚀行为的研究[J]. 材料开发与应用, 1999, 14(2):25-30.
相关信息
