First-Principles Calculations to Investigate the Third-Order Elastic Constants and Mechanical Properties of Mg, Be, Ti, Zn, Zr, and Cd

Table 3

Predictions for the third-order elastic constants (TOECs) of Mg, Be, Ti, Zn, Zr, and Cd. The unit of all data is GPa.

	Mg	Be	Ti	Zn	Zr	Cd
	−879.14	−3865.41	−1591.00	−3007.54	−856.89	−1978.36
	−801.04	−2931.07	−1457.22	−2988.01	−835.38	−2340.52
	−670.98	−2932.89	−1635.42	−528.17	−1303.69	−414.87
	−801.58	250.623	309.761	−289.74	−224.99	−368.93
	−74.08	−21.59	−750.07	−125.04	−220.521	−134.95
	−53.82	−176.83	−1112.21	−81.77	−556.40	−42.00
	−193.31	81.44	419.96	−265.92	−94.83	−185.52
	−28.16	−256.83	8.22	−33.88	28.61	14.33
	−36.03	111.16	−345.29	−101.28	22.94	−131.33
	−160.09	−930.03	−109.11	−139.51	−77.46	56.53