The Creep Parameters of SAC305 Unleaded Solders

Table 2

Results of tensile creep specimen experiment.

No.	Load (N)	Temp. (K)	Average stress (MPa)	Strain rate (×10^−6 1/sec)
1	7.35	393	0.669	0.0854
2		405	1.145	0.336
3		423	1.076	0.506
4		438	1.266	0.795
5	29.4	393	3.657	1.28
6		405	3.057	2.10
7		423	2.890	3.87
8		438	3.057	6.12