Assessment of multiaxial fatigue of crankshafts subjected to both designed and theoretically critical loadings

Castro, Tiago Lima; Araújo, Lucas Carneiro; Peixoto, Tania; Carvalho, Bárbara; Pereira, M. V.; Araújo, J.A.

doi:10.1016/j.prostr.2022.03.100

Cited by 3 publications

(1 citation statement)

References 12 publications

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“…Crankshaft in the working force is complicated, the working environment is harsh, it is easy to produce fatigue failure, so the automobile engine crankshaft has a high requirement in terms of materials. In terms of crankshaft materials, there are mainly two kinds of crankshaft materials for automobile engines at present, namely forged steel and ductile iron [1][2][3][4][5]. Compared with forged steel, ductile iron has the advantages of low production cost and higher strength and vibration resistance.…”

Section: Introductionmentioning

confidence: 99%

Finite element simulation of automobile crankshaft processing based on ductile iron

Zhang¹

2023

J. Phys.: Conf. Ser.

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Crankshaft plays a very important role as the key parts in the automobile engine. The processing of shaft parts mainly adopts the machining method of turning. The service life of the machining tool directly affects the production cost. In the machining process of shaft parts, due to its poor rigidity, it is easy to cause machining deformation, so it is of great significance to control the machining deformation of parts. In this paper, the Advantedge simulation software is used to establish the finite element model of tool wear and cutting process with nodular cast iron crankshaft parts as the research object, and the tool wear and machining deformation of shaft parts are studied respectively.

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Section: Introductionmentioning

confidence: 99%