Influence of Tensile Speeds on the Failure Loads of the DP590 Spot Weld under Various Combined Loading Conditions

Table 3

Dynamic failure loads of a spot weld for DP590 at various loading angles.

Failure Load of a spot weld for DP590 1.0 (kN)
Loading; angle; (°)	Quasi-static			Dynamic
	1 × 10^−5 m/s			0.01 m/s			0.1 m/s			1.2 m/s
	1st	2nd	3rd	1st	2nd	3rd	1st	2nd	3rd	1st	2nd	3rd
0°	9.20	9.08	9.29	9.72	9.80	9.63	10.02	9.94	10.08	10.36	10.29	10.21
15°	8.47	8.38	8.61	8.81	8.08	8.94	9.23	9.16	9.35	9.43	9.58	9.69
30°	8.10	8.22	8.34	8.89	8.77	8.73	8.85	9.06	8.98	9.29	9.23	9.36
45°	8.57	8.55	8.73	9.13	9.18	9.26	9.39	9.48	9.43	9.68	9.79	9.56
60°	10.09	9.88	10.13	10.48	10.76	10.63	10.74	10.86	10.92	11.12	11.38	11.23
75°	12.66	12.42	12.47	13.16	13.08	13.23	13.59	13.47	13.76	14.18	13.92	14.03
90°	16.88	17.15	16.92	17.91	18.02	17.68	18.28	18.62	18.45	19.01	18.74	18.89