Fracture toughness tests of wheelset materials used in the Japanese Shinkansen express trains

J. Džugan; Y. Ito; S. Kwon; K. Ogawa; T. Shoji

doi:10.1243/1464420042722255

Fracture toughness tests of wheelset materials used in the Japanese Shinkansen express trains

J. Džugan, Y. Ito, S. Kwon, K. Ogawa, T. Shoji

ENG - Fracture and Reliability Research Institute

Research output: Contribution to journal › Article › peer-review

Abstract

The present study is part of a project dealing with the service life extension of Japanese Shinkansen superexpress train wheelsets. This paper deals with fracture toughness behaviour evaluation of wheelset materials. Two wheel materials and one axle material were investigated. The fracture toughness under quasi-static as well as under dynamic loading conditions was evaluated. The results were summarized and the fracture toughness velocity dependence was evaluated.

Original language	English
Pages (from-to)	263-271
Number of pages	9
Journal	Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications
Volume	218
Issue number	4
DOIs	https://doi.org/10.1243/1464420042722255
Publication status	Published - 2004 Nov 1

Keywords

Dynamic tests
Fracture toughness
Quasi-static tests
Railway wheel

ASJC Scopus subject areas

Materials Science(all)
Mechanical Engineering

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10.1243/1464420042722255

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abstract = "The present study is part of a project dealing with the service life extension of Japanese Shinkansen superexpress train wheelsets. This paper deals with fracture toughness behaviour evaluation of wheelset materials. Two wheel materials and one axle material were investigated. The fracture toughness under quasi-static as well as under dynamic loading conditions was evaluated. The results were summarized and the fracture toughness velocity dependence was evaluated.",

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AU - Kwon, S.

AU - Ogawa, K.

AU - Shoji, T.

PY - 2004/11/1

Y1 - 2004/11/1

N2 - The present study is part of a project dealing with the service life extension of Japanese Shinkansen superexpress train wheelsets. This paper deals with fracture toughness behaviour evaluation of wheelset materials. Two wheel materials and one axle material were investigated. The fracture toughness under quasi-static as well as under dynamic loading conditions was evaluated. The results were summarized and the fracture toughness velocity dependence was evaluated.

AB - The present study is part of a project dealing with the service life extension of Japanese Shinkansen superexpress train wheelsets. This paper deals with fracture toughness behaviour evaluation of wheelset materials. Two wheel materials and one axle material were investigated. The fracture toughness under quasi-static as well as under dynamic loading conditions was evaluated. The results were summarized and the fracture toughness velocity dependence was evaluated.

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KW - Fracture toughness

KW - Quasi-static tests

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JF - Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications

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ER -

Fracture toughness tests of wheelset materials used in the Japanese Shinkansen express trains

Abstract

Keywords

ASJC Scopus subject areas

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