Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Renpei Harada"'
Autor:
Renpei Harada, Yukiko Yokoi, Aiko Kamoi, Rikou Miyawaki, Takuma Yoshida, Jun Kawamura, Norimasa Okafuji
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2616 (2023)
The purpose of this study was to compare the mechanical efficacies of the various loop springs in the extraction space closure. The long-term movement of the teeth was simulated by the finite element method. It was assumed that the tooth moved in the
Externí odkaz:
https://doaj.org/article/5e90a79404e74af0a8fa7672db47c8a1
Autor:
Renpei Harada
Publikováno v:
JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN. 34:310-319
Troubles by the damage of the shafting of main propulsion system give a great impact on the safety of vessels as well as the budget of ship's owners with its tendency of ceaselessness. Cause of trouble varies widely and identification of it requires
Publikováno v:
JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN. 27:248-261
A previous investigation regarding actual circumstances of the wear of low speed, long stroke 2 stroke marine diesel engines clarified their abnormal wear conditions. Since then makers have taken various countermeasures against wear, and in order to