Computations of Ultrasonic Parameters in Zr_{𝟏𝟎𝟎−𝑋}Sn_𝑋 Alloys

Table 1

SOEC, TOEC, and Bulk Modulus (𝐵) in the unit of 10¹⁰ Nm⁻² of ZrSn alloys at room temperature.

(a)

Alloys	𝐶11	𝐶12	𝐶13	𝐶33	𝐶44	𝐶66	𝐵
1	22.416	5.505	4.712	22.312	5.652	8.791	10.775
2	19.116	4.694	3.904	17.962	4.683	7.500	9.003
3	20.215	4.964	4.147	19.162	4.974	7.928	9.551
4	20.424	5.015	4.176	19.240	5.009	8.009	9.628
Zr [24]	14.10	6.76	6.43	16.69	2.58	3.68
Sn [25]	7.01	3.81			3.68

(b)

Alloys	𝐶111	𝐶112	𝐶113	𝐶123	𝐶133	𝐶344	𝐶144	𝐶155	𝐶222	𝐶333
1	−365.54	−57.96	−12.09	−15.36	−75.37	−70.66	−17.90	−11.93	−289.23	−278.90
2	−311.73	−49.42	−10.01	−12.73	−60.67	−56.88	−14.83	−9.88	−246.65	−218.15
3	−329.65	−52.26	−10.64	−13.52	−64.72	−60.68	−15.75	−10.50	−260.83	−233.73
4	−333.06	−52.81	−10.71	−13.61	−64.99	−60.92	−15.86	−10.57	−263.52	−233.95