Investigation of Thermal Fatigue Evaluation Method for Cast Iron Hino Motors, Limited

Format:

Conference/Event

Author/Creator:

Sasaki, Sasaki, author.

Contributor:

Katori, Noriaki

Conference Name:

SAE 2013 World Congress & Exhibition (2013-04-16 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2013

Summary:

1. ABSTRACTWe have developed a new test method in which temperature of cavity lip of a piston alone during engine rotation is reproduced, cavity lip strain is measured. As the results of strain measurement using the test method in a condition that simulates of conventional engines, a strain behavior was out-of-phase. And in a condition that simulates of high-load engines in future, strain behavior was clockwise-diamond cycle. It was found from the result of the test method developed that strain increased on the cavity lip. The fatigue life of the cavity lip was evaluated using the strain measured and isothermal fatigue curves which obtained by the strain controlled isothermal fatigue test. The result of engine durability test has revealed that the developed method was valid for thermal fatigue evaluation of the cavity lip

Notes:

Vendor supplied data

Publisher Number:

2013-01-0393

Access Restriction:

Restricted for use by site license