[Retracted] Microstructure and Fatigue Properties of 6061 Aluminum Alloy Laser-MIG Hybrid Welding Joint

Table.3

Date of fatigue tests of 6061 BM and welded joints.

Type	Samples	Maximum stress (MPa)	Stress amplitude (MPa)	Cycles	Fracture location
WJ	WJ-1	230	103.5	87186	Welded zone
WJ	WJ-2	220	99	198378	Welded zone
WJ	WJ-3	210	94.5	485937	Welded zone
WJ	WJ-4	200	90	621441	Welded zone
WJ	WJ-5	190	85.5	834052	Welded zone
WJ	WJ-6	180	81	1000000	No broken
BM	BM-1	280	126	388767	Parallel section
BM	BM-2	260	117	90957	Parallel section
BM	BM-3	240	108	101975	Parallel section
BM	BM-4	220	99	232716	Parallel section
BM	BM-5	200	90	730736	Parallel section
BM	BM-6	180	81	1000000	No broken