In:
International Journal of Modern Physics B, World Scientific Pub Co Pte Ltd, Vol. 35, No. 14n16 ( 2021-06-30), p. 2140024-
Abstract:
To improve the fatigue strength of the roller chain, the fatigue test is conducted by varying the press-fitting ratio between the pin and the holed plate. To model what occurs in a chain under load, a single plate specimen is prepared by press-fitting two pins into two holes at the ends of the plate. The FEM analysis is performed to obtain the stress amplitude and the average stress. The results, in both cases demonstrate that the fatigue strength is improved by the press-fit between the pin and the hole. The fatigue improvement mechanism is discussed based on the stress analysis.
Type of Medium:
Online Resource
ISSN:
0217-9792
,
1793-6578
DOI:
10.1142/S0217979221400245
Language:
English
Publisher:
World Scientific Pub Co Pte Ltd
Publication Date:
2021
