Fatigue Strength Evaluation of Castings with Defects Vehicle Evaluation and Advanced Engineering Dept. Toyota Motor Corporation

Format:

Conference/Event

Author/Creator:

Nagata, Hitoshi, author.

Conference Name:

SAE International Congress & Exposition (1986-02-24 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1986

Summary:

Recently, fracture mechanics has been applied to the fatigue strength evaluation of components with casting defects. Such defects are usually equated with cracks, while actual defects have various shapes from spherical to needle. Consequently this equating with cracks is not always valid.This paper shows that the test results for three casting alloys do not agree with the estimated strength based on the above replacement. Then a new method is investigated, in which the following points are considered.The estimated strength by the new method agrees well with the test results

Notes:

Vendor supplied data

Publisher Number:

860555

Access Restriction:

Restricted for use by site license