[1]张国胜,牛瑞萍,沈宁福..Ni-Zr-Al系非晶合金活化处理的数学模型[J].郑州大学学报(工学版),2001,22(02):47-49.[doi:10.3969/j.issn.1671-6833.2001.02.014]
　Zhang Guosheng,Niu Ruiping,Shen Ningfu.Ni-Zr-Al is a mathematical model of activation treatment of amorphous alloys[J].Journal of Zhengzhou University (Engineering Science),2001,22(02):47-49.[doi:10.3969/j.issn.1671-6833.2001.02.014]
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Ni-Zr-Al系非晶合金活化处理的数学模型()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
22卷
期数:
2001年02期
页码:
47-49
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Ni-Zr-Al is a mathematical model of activation treatment of amorphous alloys
作者:
张国胜; 牛瑞萍; 沈宁福.
北京药物研究所,, 北京昌平二一学校,, 郑州工业大学材料研究中心,
Author(s):
Zhang Guosheng; Niu Ruiping; Shen Ningfu
关键词:
非晶合金;  催化;  活化处理;  数学模型
Keywords:
DOI:
10.3969/j.issn.1671-6833.2001.02.014
文献标志码:
A
摘要:
利用平面流铸法制备了Ni23.3Zr6.7Al64Cu2.3Ce3.7非晶合金,用碱洗抽Al的方法进行活化以制备具有较大比表面积的Ni基非晶合金催化剂.利用XRD,BET,TEM等手段,研究了在不同活化条件下合金比表面积和结构状态的变化,并首次建立了非晶催化剂比表面积与活化时间关系的数学模型.
Abstract:
Ni23.3Zr6.7Al64Cu2.3Ce3.7 amorphous alloy was prepared by plane casting, and activated by alkali washing and pumping Al to prepare Ni-based amorphous alloy catalyst with large specific surface area. The changes of the specific surface area and structural state of alloys under different activation conditions were studied by XRD, BET, TEM and other means, and a mathematical model of the relationship between the specific surface area and activation time of amorphous catalysts was established for the first time.

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更新日期/Last Update: 1900-01-01