Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Yutaka Niimura"'
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1990:605-614
Ship life depends on many factors. The factors will be divided into three groups, the law of nature, performance and economy. The laws of nature are mainly fatigue and corrosion which reduce the retained structural toughness in aged ships. The perfor
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1983:434-441
The effect of strain rate and low temperature on the critical COD (δc) of structural steels has been experimentally investigated. The materials tested are 20 mm thick ordinary mild steel (KAS ; yield stress 28 kgf/mm2) and 60 kgf/mm2 class high tens
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1978:334-342
Publikováno v:
Journal of the Society of Naval Architects of Japan. 1977:156-163
In order to seek a more reasonable dynamic theory for fast fracture and crack arrest, the authors carried out a dynamic fracture mechanics analysis with the use of finite difference method and revealed that the method is a useful tool to analyze the