Some Considerations in Using Strain-Life Approach in Fatigue Design R and D Div., Fruehauf Corporation

Format:

Conference/Event

Author/Creator:

Seshadri, T. V., author.

Conference Name:

1979 SAE International Off-Highway and Powerplant Congress and Exposition (1979-09-10 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1979

Summary:

The use of the strain-life technique in designing for finite fatigue life is discussed. The difference in mathematical form of the cyclic stress-strain curve and hysteresis loops is explained. Examples are given to illustrate that stronger materials are not necessarily better for fatigue resistance. The importance of the knowledge of actual operating conditions of components and structures in designing for finite life is emphasized. Conditions under which the strain-life and Kf-Δs methods yield the same results are derived. A list of materials which satisfy these conditions is included

Notes:

Vendor supplied data

Publisher Number:

790889

Access Restriction:

Restricted for use by site license