铝基非晶合金的结构与非晶形成能力

李金富, 李伟

Structure and Glass-Forming Ability of Al-Based Amorphous Alloys

LI Jinfu, LI Wei

表2 团簇配位数(N)和中心原子与第一近邻配位原子间半径比(

R_{N}^{*}

)的对应关系^[36]

Table 2 The coordination number (N) in the atomic cluster and the corresponding radius ratio between the central atom and the first neighbor coordination atom (

R_{N}^{*}

)^[36]

N	$R_{N}^{*}$	N	$R_{N}^{*}$
3	0.155	14	1.047
4	0.225	15	1.116
5	0.362	16	1.183
6	0.414	17	1.248
7	0.518	18	1.311
8	0.617	19	1.373
9	0.710	20	1.433
10	0.799	21	1.491
11	0.884	22	1.548
12	0.902	23	1.604
13	0.976	24	1.659