1. Lee, C.-H. and
Polycarpou, A.A.
, “A Phenomenological Friction Model of Tripod Constant Velocity (CV) Joints,” Tribology International 43, no. 2010: 844-858.
2. Schmelz, F.,
Seherr-Thoss, C.H.-C.,
Aucktor, E.
, Universal Joints and Driveshafts: Analysis, Design, Applications (translated by Hill, S.J. and Tipper, J.A.). New York: Springer; 1992.
3. Figure 3 from https://www.researchgate.net/figure/a-Photograph-of-an-automotive-Rzeppa-ball-joint-b-schematic-diagram-of-the_fig 1_274994490.
4. HP and Torque Curves wrt to RPM; BRIGGS & STRATTON Engine Manual BAJA SAE Refer Link: https://www.briggsandstratton.com/content/dam/briggsandstratton/as/zh_cn/files/baja-sea-materials/M19%E5%87%80%E5%8A%9F%E7%8E%87%E6%9B%B2%E7%BA%BF%E5%9B%BE.pdf.
5. Properties of EN36: http://www.interlloy.com.au/our-products/case-hardening-steels/en36a-case-hardening-steel/?output=pdf.