The Effects of the Wear Elongation on the Load of a Long-Distance Transmission Chain

Zhao, Jun Tian; Wang, Shun Zeng; Wang, Zhenxing

doi:10.4028/www.scientific.net/amm.456.60

Cited by 4 publications

(2 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…High-speed operations can be dealt with effectively with the usage of chain drives. [96,97]. Chain drives are inculcated with components like chain, sprocket, tensioners, and chain guides.…”

Section: Tribology Of Gears and Chain-sprocketsmentioning

confidence: 99%

Hybrid and electric vehicle tribology: a review

Hemanth¹,

Ananthapadmanabha²

2021

Surf. Topogr.: Metrol. Prop.

View full text Add to dashboard Cite

This comprehensive review article provides a cumulative insight into the tribology and the surface topography of the components of the electric vehicles (EV) and hybrid electric vehicles (HEV) that are subjected to friction and wear under their conventional operation. The comparison between the components that are native to EV and HEV and components that are common for both vehicle types are discretely discussed. The overall influence of such a tribology-critical component on the life and efficiency of the EV and HEV is indicated in this article as well. Identification of the research gaps in the key areas paves an avenue to channel the research and focus upon improving the efficiency of EV and HEV by improvising the design, materials, power harness, and lubrication techniques. Finally, the future scope of the global EV and HEV markets are discussed to signify the importance of the studies on the tribology of the trending automobile field. RECEIVED

show abstract

Section: Tribology Of Gears and Chain-sprocketsmentioning

confidence: 99%

Hybrid and electric vehicle tribology: a review

Hemanth¹,

Ananthapadmanabha²

2021

Surf. Topogr.: Metrol. Prop.

View full text Add to dashboard Cite

show abstract

“…In the roller chain in Figure 1c, the pin is inserted at both ends of the link plates, which are subjected to tensile load. In the previous studies, wear between the components were discussed [1][2][3][4][5]. The stress analysis of the link plate was carried out in detail, but the influence of press fitting was not conducted and the state of the roller chain was tensile state only [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Fatigue Strength Analysis and Fatigue Damage Evaluation of Roller Chain

Saito

Noda

Sano

et al. 2018

Metals

View full text Add to dashboard Cite

This paper deals with the roller chain commonly used for transmission of mechanical power on many kinds of industrial machinery, including conveyors, cars, motorcycles, bicycles, and so forth. It consists of a series of four components called a pin, a bush, a plate, and a roller, which are driven by a sprocket. To clarify the fatigue damage, in this paper, the finite element method (FEM) is applied to those components under three different types of states, that is, the press-fitting state, the static tensile state, and the sprocket-engaging state. By comparing those states, the stress amplitude and the average stress of each component are calculated and plotted on the fatigue limit diagram. The effect of the plastic zone on the fatigue strength is also discussed. The results show that the fatigue crack initiation may start around the middle inner surface of the bush. As am example, the FEM results show that the fatigue crack of the inner plate may start from a certain point at the hole edge. The results agree with the actual fractured position in roller chains used in industry.

show abstract