Please wait a minute...
金属学报  2013, Vol. 29 Issue (4): 495-500    
  论文 本期目录 | 过刊浏览 |
Ti或Al添加对Zr50Cu50非晶合金W润湿行为和界面特性的影响
马国峰1),贺春林1), 李正坤2),张波2),李宏2),张海峰2),胡壮麒2)
1) 沈阳大学辽宁省先进材料制备技术重点实验室, 沈阳 110044
2) 中国科学院金属研究所沈阳国家联合实验室, 沈阳 110016
EFFECTS OF THE ADDITION OF Ti OR Al ON THE WETTING BEHAVIORS AND INTERFACIALCHARACTERISTICS OF Zr50Cu50 BULK METALLIC GLASS/W SUBSTRATE
MA Guofeng1), HE Chunlin1), LI Zhengkun2), ZHANG Bo2), LI Hong2), ZHANG Haifeng2), HU Zhuangqi2)
1)Institute of Surface Engineering, Key Lab of Advance Materials Technology of Educational Department Liaoning Province, Shenyang University, Shenyang 110044
2)Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016
全文: PDF(1869 KB)  
摘要: 

采用座滴法研究了在真空条件下, Al或Ti对Cu50Zr50非晶合金与W基片之间的润湿行为和界面结合状态的影响. 借助SEM和XRD分析了添加Al或Ti对Cu50Zr50非晶合金/W界面微观结构和界面结合机制的影响. 结果表明: Al或Ti的添加有利于降低Cu50Zr50非晶合金熔体的表面张力 , 从而改善了其与W之间的润湿性;在实验范围内, Cu50Zr50非晶合金/W界面附近有新相ZrW2生成, 添加Al或Ti对Cu50Zr50非晶合金/W界面微观结构的影响不同, Al的添加促进了界面反应的进行, 随着Al的添加量增加, 界面反应产物ZrW2相在界面处形成的连续反应层减小, 而在熔体中富Al且贫Cu的相中析出的量增大. Ti的添加抑制了界面反应的进行, 随着Ti的添加量增加, 界面反应物ZrW2逐渐消失, 进而使界面结合机制由最初的溶解扩散和界面反应型混合机制转变为单独的溶解扩散型.

关键词 Cu50Zr50非晶合金W基片AlTi润湿性    
Abstract

In order to get the good performance of metal W reinforced Zr-based bulk metallicglass (BMG) matrix composites, it is necessary to understand the effects of alloy elements on the wettability between Zr-based BMG and W substrate. In this work, the effects of the addition of Ti or Al on the wetting behaviors and interfacial characteristics of Zr50Cu50 BMG on W substrate were studied at different temperatures in a high vacuum by using a sessile drop technique. The SEM and XRD were used to analyze the microstructure and bonding mechanism of the Zr50Cu50 BMG / W interface with the addition of Ti or Al element. The results show that the wetting angle of Zr50Cu50 molten alloy on W substrate decreases with increasing content of Ti or Al in liquid Zr50Cu50 and experimental temperature. The wettability of Zr50Cu50 BMG on W substrates is improved because the surface tension of Zr50Cu50 molten alloy decreases with increasing content of Ti or Al. It is found that the behavior between Zr50Cu50 BMG and W substrate is reactive wetting in nature, and there exists a new ZrW2 phase precipitated in the vicinity of the Zr50Cu50 BMG /W interface. The addition of Ti or Al element has different effects on the microstructure and bonding mechanism of Zr50Cu50 BMG /W interface. On the one hand, the addition of Al element promotes the interfacial reaction. With increasing content of Al, continuous reaction layers of ZrW2 phase in the interface reduce, and there are massive precipitates of Al--rich and Cu--poor phases in molten Zr50Cu50 alloy. On the other hand, the addition of Ti element restrains the interfacial reaction which gradually disappears with increasing content of Ti.

Key wordsZr50Cu50 bulk metallic glass (BMG)    W substrate    Al    Ti    wettability
收稿日期: 2012-10-27     
基金资助:

国家重点基础研究计划项目2011CB606301, 国家自然科学基金项目50825402以及辽宁省博士启动基金项目20111019资助

通讯作者: 张波     E-mail: hfzhang@imr.ac.cn
作者简介: 马国峰, 男, 1979年生, 博士

引用本文:

马国峰,贺春林, 李正坤,张波,李宏,张海峰,胡壮麒. Ti或Al添加对Zr50Cu50非晶合金W润湿行为和界面特性的影响[J]. 金属学报, 2013, 29(4): 495-500.
MA Guofeng, HE Chunlin, LI Zhengkun, ZHANG Bo, LI Hong, ZHANG Haifeng, HU Zhuangqi. EFFECTS OF THE ADDITION OF Ti OR Al ON THE WETTING BEHAVIORS AND INTERFACIALCHARACTERISTICS OF Zr50Cu50 BULK METALLIC GLASS/W SUBSTRATE. Acta Metall Sin, 2013, 29(4): 495-500.

链接本文:

https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y2013/V29/I4/495

[1] Conner R D, Johnson R B, Scruggs V. Int J Impact Eng, 2000; 24: 435


[2] Chroers J, Samwer K, Szuecs F. J Mater Res, 2000; 15: 1617

[3] Qiao D C, Zhang H F, Li H, Hu Z Q.  Acta Metall Sin, 2003; 10: 1076

(乔冬春, 张海峰, 李宏, 胡壮麒. 金属学报, 2003; 10: 1076)

[4] Liu N, Zhang H F, Hu Z Q. J Alloys Compd, 2010; 494: 347

[5] Liu N, Ma G F, Zhang H F, Hu Z Q. Mater Lett, 2008; 62: 3195

[6] Shen P, Zhang D, Zheng X H, Lin Q L, Jiang Q C.  Mater Chem Phys, 2009; 115: 322

[7] Pauly S, Das J, Mattern N, Kim D H, Eckert J.  Intermetallics, 2009; 17: 453

[8] Xue X M, Wang J T, Sui Z T. J Mater Sci, 1993; 28: 1317

[9] Saiz E, Hwang C W, Suganuma K, Tomsia A P.  Acta Mater, 2003; 51: 3185

[10] Wang X H, Conrad H.  Metall Mater Trans, 1995; 26A: 459

[11] Hui X D, Yu J L, Wang M L, Dong W, Chen G L.  Intermetallics, 2006; 14: 931

[12] Bondi A.  Chem Rev, 1953; 52: 417

[13] Li J.  J Mater Sci, 1992; 11: 1551

[14] Voue M, De Coninck J.  Acta Mater, 2000; 48: 4405

[15] Massalski T B.  Binary Alloy Phase Diagrams. 1st Ed, New York: ASM International, 1990: 2923

[16] Takeuchi A, Inoue A.  Mater Trans-JIM, 2000; 41: 1372

[1] 耿遥祥, 樊世敏, 简江林, 徐澍, 张志杰, 鞠洪博, 喻利花, 许俊华. 选区激光熔化专用AlSiMg合金成分设计及力学性能[J]. 金属学报, 2020, 56(6): 821-830.
[2] 李师居, 李洋, 陈建强, 李中豪, 许光明, 李勇, 王昭东, 王国栋. 电磁振荡场作用下双辊铸轧制备2099Al-Li合金的偏析行为及组织性能[J]. 金属学报, 2020, 56(6): 831-839.
[3] 易红亮,常智渊,才贺龙,杜鹏举,杨达朋. 热冲压成形钢的强度与塑性及断裂应变[J]. 金属学报, 2020, 56(4): 429-443.
[4] 李亦庄,黄明欣. 基于中子衍射和同步辐射X射线衍射的TWIP钢位错密度计算方法[J]. 金属学报, 2020, 56(4): 487-493.
[5] 孙新军,刘罗锦,梁小凯,许帅,雍岐龙. 高钛耐磨钢中TiC析出行为及其对耐磨粒磨损性能的影响[J]. 金属学报, 2020, 56(4): 661-672.
[6] 钱月,孙蓉蓉,张文怀,姚美意,张金龙,周邦新,仇云龙,杨健,成国光,董建新. NbFe22Cr5Al3Mo合金显微组织和耐腐蚀性能的影响[J]. 金属学报, 2020, 56(3): 321-332.
[7] 吴翔,左秀荣,赵威威,王中洋. NM500耐磨钢拉伸过程中TiN的破碎机制[J]. 金属学报, 2020, 56(2): 129-136.
[8] 王希,刘仁慈,曹如心,贾清,崔玉友,杨锐. 冷却速率对β凝固γ-TiAl合金硼化物和室温拉伸性能的影响[J]. 金属学报, 2020, 56(2): 203-211.
[9] 吴静,刘永长,李冲,伍宇婷,夏兴川,李会军. 高Fe、Cr含量多相Ni3Al基高温合金组织与性能研究进展[J]. 金属学报, 2020, 56(1): 21-35.
[10] 杨柯,梁烨,严伟,单以银. (9~12)%Cr马氏体耐热钢中微量B元素的择优分布行为及其对微观组织与力学性能的影响[J]. 金属学报, 2020, 56(1): 53-65.
[11] 董虎林,包海萍,彭建洪. TiC含量对铁基复合材料力学性能及耐磨性能的影响[J]. 金属学报, 2019, 55(8): 1049-1057.
[12] 李鑫,董月成,淡振华,常辉,方志刚,郭艳华. 等通道角挤压制备超细晶纯Ti的腐蚀性能研究[J]. 金属学报, 2019, 55(8): 967-975.
[13] 蔡超,李煬,李劲风,张昭,张鉴清. 2A97 Al-Li合金薄板时效析出与电位及晶间腐蚀的相关性研究[J]. 金属学报, 2019, 55(8): 958-966.
[14] 陈兴品,李文佳,任平,曹文全,刘庆. C含量对Fe-Mn-Al-C低密度钢组织和性能的影响[J]. 金属学报, 2019, 55(8): 951-957.
[15] 赵明雨,甄会娟,董志宏,杨秀英,彭晓. 新型耐磨耐高温氧化NiCrAlSiC复合涂层的制备及性能研究[J]. 金属学报, 2019, 55(7): 902-910.