Ti6Al16Ni7
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-865235 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.11 | 5.8635 | 1.1 | (1,0,1) |
| 21.43 | 4.1461 | 3.7 | (1,0,-1) |
| 21.43 | 4.1461 | 1.2 | (2,1,1) |
| 21.43 | 4.1461 | 2.5 | (1,2,1) |
| 25.19 | 3.5358 | 1.4 | (1,1,-1) |
| 25.19 | 3.5358 | 2.8 | (1,-1,1) |
| 25.19 | 3.5358 | 2.8 | (2,1,0) |
| 25.19 | 3.5358 | 2.8 | (2,0,1) |
| 25.19 | 3.5358 | 2.8 | (0,2,1) |
| 25.19 | 3.5358 | 1.4 | (2,2,1) |
| 25.19 | 3.5358 | 1.4 | (2,1,2) |
| 25.19 | 3.5358 | 1.4 | (1,2,2) |
| 26.33 | 3.3853 | 18.5 | (2,0,0) |
| 26.33 | 3.3853 | 37.0 | (0,2,0) |
| 26.33 | 3.3852 | 18.5 | (2,2,2) |
| 30.49 | 2.9317 | 18.4 | (2,2,0) |
| 30.49 | 2.9317 | 18.4 | (2,0,2) |
| 30.49 | 2.9317 | 18.4 | (0,2,2) |
| 33.30 | 2.6904 | 20.5 | (2,0,-1) |
| 33.30 | 2.6904 | 4.1 | (1,-2,0) |
| 33.30 | 2.6903 | 4.1 | (3,1,1) |
| 33.30 | 2.6903 | 4.1 | (1,3,1) |
| 33.30 | 2.6903 | 4.1 | (1,1,3) |
| 33.30 | 2.6903 | 4.1 | (3,2,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Ti6Al16Ni7 were obtained from the Materials Project database (MP-ID: mp-865235, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Ti6Al16Ni7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.29211455
_cell_length_b 8.29211240
_cell_length_c 8.29211020
_cell_angle_alpha 60.00126555
_cell_angle_beta 60.00125596
_cell_angle_gamma 60.00122854
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ti6Al16Ni7
_chemical_formula_sum 'Ti6 Al16 Ni7'
_cell_volume 403.17430725
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Ti Ti0 1 0.18271068 0.81728969 0.81728957 1.0
Ti Ti1 1 0.81728914 0.18271036 0.18271036 1.0
Ti Ti2 1 0.81728883 0.18271159 0.81728856 1.0
Ti Ti3 1 0.81728572 0.81728604 0.18271421 1.0
Ti Ti4 1 0.18271131 0.81728840 0.18271134 1.0
Ti Ti5 1 0.18271451 0.18271424 0.81728528 1.0
Al Al6 1 0.83708742 0.83708769 0.83708834 1.0
Al Al7 1 0.83708642 0.83708676 0.48874326 1.0
Al Al8 1 0.48874280 0.83708760 0.83708680 1.0
Al Al9 1 0.83708683 0.48874355 0.83708667 1.0
Al Al10 1 0.16291263 0.16291231 0.16291174 1.0
Al Al11 1 0.16291372 0.16291324 0.51125642 1.0
Al Al12 1 0.16291307 0.51125671 0.16291319 1.0
Al Al13 1 0.51125708 0.16291263 0.16291305 1.0
Al Al14 1 0.61903601 0.61903563 0.61903479 1.0
Al Al15 1 0.61903652 0.61903688 0.14289129 1.0
Al Al16 1 0.14289094 0.61903569 0.61903630 1.0
Al Al17 1 0.61903617 0.14289117 0.61903675 1.0
Al Al18 1 0.38096401 0.38096425 0.38096523 1.0
Al Al19 1 0.38096308 0.38096315 0.85710865 1.0
Al Al20 1 0.38096411 0.85710872 0.38096311 1.0
Al Al21 1 0.85710892 0.38096451 0.38096349 1.0
Ni Ni22 1 0.00000008 0.49999980 0.50000006 1.0
Ni Ni23 1 0.50000026 0.00000018 -0.00000027 1.0
Ni Ni24 1 0.50000015 0.00000002 0.49999997 1.0
Ni Ni25 1 0.49999979 0.50000008 -0.00000015 1.0
Ni Ni26 1 -0.00000019 0.50000025 0.00000001 1.0
Ni Ni27 1 0.00000009 -0.00000018 0.50000000 1.0
Ni Ni28 1 0.49999987 0.50000005 0.49999998 1.0
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