Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Katsuyoshi Ikeuchi"'
1
Akademický článek
Investigation of effects on the contact condition and the collision behaviour of a wheelset with a flat set on a roller rig by the shape at the edge of the wheel flat
Autor: Yasutaka MAKI, Yoshiaki TERUMICHI, Masataka YAMAMOTO, Katsuyoshi IKEUCHI
Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 875, Pp 19-00003-19-00003 (2019)
We firstly executed bench tests of a bogie having the wheelset with a wheel flat installed on the roller rig. A wheel flat of 75 mm was prepared on the wheel tread and the front edge of the wheel flat was rounded by the grinding work. By making the r
Externí odkaz: https://doaj.org/article/7b5af39af30e495dbb6526c55edab472
Zobrazit plný text záznamu
5
A methodology to predict thermomechanical cracking of railway wheel treads: From experiments to numerical predictions
Autor: Mandeep Singh Walia, Johan Ahlström, Ali Esmaeili, Magnus Ekh, Tore V Vernersson, Katsuyoshi Ikeuchi, Kazuyuki Handa
Publikováno v: International Journal of Fatigue. 105:71-85
In the present study, thermomechanical cracking of railway wheel treads is studied by full-scale brake rig tests and finite element simulations. The main goal of the paper is to perform thermomechanical rolling contact fatigue life predictions. The w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9bf1b1ac2c6a55e07b45bedea49e1792
https://doi.org/10.1016/j.ijfatigue.2017.08.003
Zobrazit plný text záznamu
6
Wheel tread profile evolution for combined block braking and wheel–rail contact: Results from dynamometer experiments
Autor: Kazuyuki Handa, Roger Lundén, Tore V Vernersson, Katsuyoshi Ikeuchi
Publikováno v: Wear. :310-315
Wheel treads are subject to different types of damage such as wear, rolling contact fatigue (RCF), thermal cracks, plastic deformation and flats caused by wheel sliding. These types of damage cause changes in the tread profile of the wheel, which nec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f4f7b1e783564ab5bc9e96174f8d2ce
https://doi.org/10.1016/j.wear.2016.07.004
Zobrazit plný text záznamu
7
Thermal cracking of railway wheels: Towards experimental validation
Autor: Sara Caprioli, Tore V Vernersson, Kazuyuki Handa, Katsuyoshi Ikeuchi
Publikováno v: Tribology International. 94:409-420
Thermal cracking of railway wheel treads is investigated using a combined experimental and numerical approach. Results from controlled brake rig tests of repeated stop braking cycles for a railway wheel in rolling contact with a so-called railwheel a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de12afca24cc2c51611ab1857cca9223
https://doi.org/10.1016/j.triboint.2015.09.042
Zobrazit plný text záznamu
8
Temperature-dependent wear of tread-braked railway wheels
Autor: Kazuyuki Handa, Fumiko Morimoto, Katsuyoshi Ikeuchi
Publikováno v: Wear. :203265
The paper describes the results of brake dynamometer experiments conducted to evaluate the influence of the tread temperature caused by tread braking on the wear rate of railway wheel tread. Employing a full-scale tread brake dynamometer composed of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b9031fd027e8b1585e82893c6ef7a88
https://doi.org/10.1016/j.wear.2020.203265
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje