Effect of Assembly Stresses on Fatigue Life of Symmetrical 65Si7 Leaf Springs

Table 5

Individual leaf camber.

Leaf number	𝑆𝑎 (MPa)	𝑆𝑎/𝐸∗𝑦	𝑦=𝑡/2 (mm)	𝑞𝑛=𝑞𝑜−𝑆𝑎/(𝐸∗𝑦) (mm^−1)	𝑅𝑙=1/𝑞𝑛 (mm)	Individual leaf camber (𝐶𝑙)=𝑞𝑛∗𝐿^∧2/8, (mm)
1	−19	−2.37353𝐸−05	4	0.000598404	1671.110508	99
2	−15	−1.87384𝐸−05	4	0.000593408	1685.182414	84
3	−12	−1.49907𝐸−05	4	0.00058966	1695.892856	80
4	−10	−1.24923𝐸−05	4	0.000587161	1703.109109	69
5	−8	−9.9938𝐸−06	4	0.000584663	1710.387036	56
6	−6	−7.49535𝐸−06	4	0.000582165	1717.727431	44
7	−5	−6.24613𝐸−06	4	0.000580915	1721.421307	34
8	−4	−4.9969𝐸−06	4	0.000579666	1725.131104	23
9	−3	−3.74768𝐸−06	4	0.000578417	1728.856925	17
10	−2	−2.49845𝐸−06	4	0.000577168	1732.598874	11
11	−1	−1.24923𝐸−06	4	0.000575918	1736.357057	6
12	111	0.000158473	3.5	0.000416196	2402.714037	2